LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
* Linux 5.0.14
@ 2019-05-08  9:23 Greg KH
  2019-05-08  9:23 ` Greg KH
  2019-05-08 13:38 ` Bhaskar Chowdhury
  0 siblings, 2 replies; 3+ messages in thread
From: Greg KH @ 2019-05-08  9:23 UTC (permalink / raw)
  To: linux-kernel, Andrew Morton, torvalds, stable; +Cc: lwn, Jiri Slaby

[-- Attachment #1: Type: text/plain, Size: 19570 bytes --]

I'm announcing the release of the 5.0.14 kernel.

All users of the 5.0 kernel series must upgrade.

The updated 5.0.y git tree can be found at:
	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.0.y
and can be browsed at the normal kernel.org git web browser:
	https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary

thanks,

greg k-h

------------

 Documentation/driver-api/usb/power-management.rst          |   14 
 Makefile                                                   |    2 
 arch/arc/lib/memset-archs.S                                |    4 
 arch/arm/boot/dts/am33xx-l4.dtsi                           |    4 
 arch/arm/boot/dts/rk3288.dtsi                              |   12 
 arch/arm/mach-at91/pm.c                                    |    6 
 arch/arm/mach-iop13xx/setup.c                              |    8 
 arch/arm/mach-iop13xx/tpmi.c                               |   10 
 arch/arm/mach-omap2/display.c                              |    4 
 arch/arm/plat-iop/adma.c                                   |    6 
 arch/arm/plat-orion/common.c                               |    4 
 arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts             |    4 
 arch/arm64/kernel/sdei.c                                   |    6 
 arch/powerpc/kernel/kvm.c                                  |    7 
 arch/powerpc/mm/slice.c                                    |   10 
 arch/riscv/include/asm/uaccess.h                           |    2 
 arch/sh/boards/of-generic.c                                |    4 
 arch/x86/events/amd/core.c                                 |  111 +++
 arch/x86/kernel/cpu/mce/severity.c                         |    5 
 arch/x86/kvm/lapic.c                                       |   73 +-
 arch/x86/kvm/lapic.h                                       |    4 
 arch/x86/kvm/svm.c                                         |   12 
 arch/x86/kvm/vmx/nested.c                                  |    2 
 arch/x86/kvm/vmx/vmx.c                                     |    6 
 arch/x86/kvm/vmx/vmx.h                                     |    8 
 arch/x86/kvm/x86.c                                         |   15 
 arch/x86/kvm/x86.h                                         |    2 
 arch/x86/mm/init.c                                         |    6 
 arch/x86/mm/kaslr.c                                        |    2 
 arch/x86/mm/tlb.c                                          |    2 
 block/blk-mq.c                                             |    5 
 drivers/block/null_blk_main.c                              |    5 
 drivers/block/xsysace.c                                    |    2 
 drivers/bluetooth/btmtkuart.c                              |    2 
 drivers/bluetooth/btusb.c                                  |    2 
 drivers/clk/qcom/gcc-msm8998.c                             |    1 
 drivers/clk/x86/clk-pmc-atom.c                             |   14 
 drivers/gpio/gpio-mxc.c                                    |    5 
 drivers/hid/hid-core.c                                     |    6 
 drivers/hid/hid-debug.c                                    |    5 
 drivers/hid/hid-input.c                                    |    1 
 drivers/hid/hid-logitech-hidpp.c                           |    8 
 drivers/hid/hid-quirks.c                                   |    5 
 drivers/i2c/busses/i2c-imx.c                               |    4 
 drivers/i2c/busses/i2c-stm32f7.c                           |    2 
 drivers/i2c/busses/i2c-synquacer.c                         |    2 
 drivers/i2c/i2c-core-base.c                                |    4 
 drivers/infiniband/core/security.c                         |   11 
 drivers/infiniband/core/verbs.c                            |   41 -
 drivers/infiniband/ulp/srpt/ib_srpt.c                      |   11 
 drivers/input/keyboard/snvs_pwrkey.c                       |    6 
 drivers/input/touchscreen/stmfts.c                         |   30 -
 drivers/media/i2c/ov7670.c                                 |   16 
 drivers/mfd/twl-core.c                                     |   23 
 drivers/mtd/nand/raw/marvell_nand.c                        |   12 
 drivers/net/bonding/bond_sysfs_slave.c                     |    4 
 drivers/net/ethernet/chelsio/libcxgb/libcxgb_ppm.c         |    9 
 drivers/net/ethernet/hisilicon/hns/hnae.c                  |    4 
 drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c         |   33 -
 drivers/net/ethernet/hisilicon/hns/hns_dsaf_xgmac.c        |    2 
 drivers/net/ethernet/hisilicon/hns/hns_enet.c              |   12 
 drivers/net/ethernet/hisilicon/hns3/hns3pf/Makefile        |    2 
 drivers/net/ethernet/hisilicon/hns3/hns3vf/Makefile        |    2 
 drivers/net/ethernet/intel/i40e/i40e_ethtool.c             |    3 
 drivers/net/ethernet/intel/i40e/i40e_ptp.c                 |    5 
 drivers/net/ethernet/intel/igb/e1000_defines.h             |    2 
 drivers/net/ethernet/intel/igb/igb_main.c                  |   57 --
 drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c               |   16 
 drivers/net/ethernet/mellanox/mlx5/core/eswitch.c          |    6 
 drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c |    1 
 drivers/net/ethernet/stmicro/stmmac/descs_com.h            |   22 
 drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c         |    2 
 drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c       |    2 
 drivers/net/ethernet/stmicro/stmmac/enh_desc.c             |   22 
 drivers/net/ethernet/stmicro/stmmac/hwif.h                 |    2 
 drivers/net/ethernet/stmicro/stmmac/norm_desc.c            |   12 
 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c          |   34 -
 drivers/net/wireless/intel/iwlwifi/cfg/5000.c              |    3 
 drivers/net/wireless/marvell/mwifiex/sdio.c                |    2 
 drivers/platform/x86/intel_pmc_core.c                      |    4 
 drivers/platform/x86/pmc_atom.c                            |   21 
 drivers/reset/reset-meson-audio-arb.c                      |    1 
 drivers/rtc/rtc-cros-ec.c                                  |    4 
 drivers/rtc/rtc-da9063.c                                   |    7 
 drivers/rtc/rtc-sh.c                                       |    2 
 drivers/scsi/hisi_sas/hisi_sas_v3_hw.c                     |    3 
 drivers/scsi/scsi_devinfo.c                                |    1 
 drivers/scsi/scsi_dh.c                                     |    1 
 drivers/scsi/storvsc_drv.c                                 |   13 
 drivers/staging/iio/addac/adt7316.c                        |   34 -
 drivers/usb/core/driver.c                                  |   13 
 drivers/usb/core/message.c                                 |    4 
 drivers/usb/dwc3/gadget.c                                  |    2 
 drivers/usb/gadget/udc/dummy_hcd.c                         |   19 
 drivers/usb/misc/yurex.c                                   |    1 
 drivers/usb/storage/realtek_cr.c                           |   13 
 drivers/usb/usbip/stub_rx.c                                |   12 
 drivers/usb/usbip/usbip_common.h                           |    7 
 drivers/vfio/pci/vfio_pci.c                                |    4 
 drivers/w1/masters/ds2490.c                                |    6 
 drivers/xen/xenbus/xenbus_dev_frontend.c                   |    4 
 fs/debugfs/inode.c                                         |   13 
 fs/hugetlbfs/inode.c                                       |   20 
 fs/jffs2/readinode.c                                       |    5 
 fs/jffs2/super.c                                           |    5 
 fs/open.c                                                  |   18 
 fs/read_write.c                                            |    5 
 include/linux/fs.h                                         |    4 
 include/linux/platform_data/x86/clk-pmc-atom.h             |    3 
 include/linux/usb.h                                        |    2 
 kernel/bpf/cpumap.c                                        |   13 
 kernel/seccomp.c                                           |   17 
 mm/kmemleak.c                                              |   18 
 net/batman-adv/bat_v_elp.c                                 |    6 
 net/batman-adv/bridge_loop_avoidance.c                     |   16 
 net/batman-adv/translation-table.c                         |   32 -
 net/mac80211/debugfs_netdev.c                              |    2 
 net/mac80211/key.c                                         |    9 
 scripts/coccinelle/api/stream_open.cocci                   |  363 +++++++++++++
 security/selinux/avc.c                                     |   23 
 security/selinux/hooks.c                                   |   44 +
 security/selinux/include/avc.h                             |    1 
 sound/pci/hda/patch_realtek.c                              |   13 
 sound/soc/codecs/wm_adsp.c                                 |    4 
 sound/soc/intel/boards/bytcr_rt5651.c                      |    2 
 sound/soc/sh/rcar/gen.c                                    |   24 
 sound/soc/sh/rcar/rsnd.h                                   |   27 
 sound/soc/sh/rcar/ssiu.c                                   |   24 
 sound/soc/soc-pcm.c                                        |    7 
 sound/soc/stm/stm32_sai_sub.c                              |    2 
 sound/soc/sunxi/sun50i-codec-analog.c                      |    4 
 tools/testing/selftests/seccomp/seccomp_bpf.c              |   34 -
 132 files changed, 1345 insertions(+), 428 deletions(-)

Aaro Koskinen (6):
      net: stmmac: use correct DMA buffer size in the RX descriptor
      net: stmmac: ratelimit RX error logs
      net: stmmac: don't stop NAPI processing when dropping a packet
      net: stmmac: don't overwrite discard_frame status
      net: stmmac: fix dropping of multi-descriptor RX frames
      net: stmmac: don't log oversized frames

Al Viro (2):
      jffs2: fix use-after-free on symlink traversal
      debugfs: fix use-after-free on symlink traversal

Alan Kao (1):
      riscv: fix accessing 8-byte variable from RV32

Alan Stern (5):
      USB: yurex: Fix protection fault after device removal
      USB: w1 ds2490: Fix bug caused by improper use of altsetting array
      USB: dummy-hcd: Fix failure to give back unlinked URBs
      USB: core: Fix unterminated string returned by usb_string()
      USB: core: Fix bug caused by duplicate interface PM usage counter

Alexander Wetzel (1):
      mac80211: Honor SW_CRYPTO_CONTROL for unicast keys in AP VLAN mode

Alexandre Belloni (1):
      rtc: da9063: set uie_unsupported when relevant

Anders Roxell (1):
      batman-adv: fix warning in function batadv_v_elp_get_throughput

Andreas Kemnade (1):
      mfd: twl-core: Disable IRQ while suspended

Aneesh Kumar K.V (1):
      powerpc/mm/hash: Handle mmap_min_addr correctly in get_unmapped_area topdown search

Anson Huang (3):
      i2c: imx: correct the method of getting private data in notifier_call
      Input: snvs_pwrkey - initialize necessary driver data before enabling IRQ
      gpio: mxc: add check to return defer probe if clock tree NOT ready

Ard Biesheuvel (1):
      i2c: synquacer: fix enumeration of slave devices

Arnaud Pouliquen (1):
      ASoC: stm32: fix sai driver name initialisation

Arnd Bergmann (3):
      ARM: orion: don't use using 64-bit DMA masks
      ARM: iop: don't use using 64-bit DMA masks
      mm/kmemleak.c: fix unused-function warning

Arvind Sankar (1):
      igb: Fix WARN_ONCE on runtime suspend

Axel Lin (1):
      reset: meson-audio-arb: Fix missing .owner setting of reset_controller_dev

Baoquan He (1):
      x86/mm/KASLR: Fix the size of the direct mapping section

Bart Van Assche (1):
      scsi: RDMA/srpt: Fix a credit leak for aborted commands

Brian Norris (1):
      Bluetooth: btusb: request wake pin with NOAUTOEN

Catalin Marinas (1):
      kmemleak: powerpc: skip scanning holes in the .bss section

Charles Keepax (2):
      ASoC: wm_adsp: Correct handling of compressed streams that restart
      ASoC: wm_adsp: Check for buffer in trigger stop

Chen-Yu Tsai (1):
      ASoC: sunxi: sun50i-codec-analog: Rename hpvcc regulator supply to cpvdd

Daniel Jurgens (2):
      IB/core: Unregister notifier before freeing MAD security
      IB/core: Fix potential memory leak while creating MAD agents

David Müller (1):
      clk: x86: Add system specific quirk to mark clocks as critical

David Rientjes (1):
      KVM: SVM: prevent DBG_DECRYPT and DBG_ENCRYPT overflow

Dmitry Torokhov (2):
      HID: input: add mapping for Assistant key
      Input: stmfts - acknowledge that setting brightness is a blocking call

Dongli Zhang (1):
      blk-mq: do not reset plug->rq_count before the list is sorted

Douglas Anderson (2):
      mwifiex: Make resume actually do something useful again on SDIO cards
      ARM: dts: rockchip: Fix gpu opp node names for rk3288

Emmanuel Grumbach (1):
      iwlwifi: fix driver operation for 5350

Eugeniy Paltsev (1):
      ARC: memset: fix build with L1_CACHE_SHIFT != 6

Geert Uytterhoeven (1):
      rtc: sh: Fix invalid alarm warning for non-enabled alarm

Greg Kroah-Hartman (1):
      Linux 5.0.14

Guenter Roeck (1):
      xsysace: Fix error handling in ace_setup

Hans de Goede (1):
      ASoC: Intel: bytcr_rt5651: Revert "Fix DMIC map headsetmic mapping"

He, Bo (1):
      HID: debug: fix race condition with between rdesc_show() and device removal

Ivan Vecera (1):
      ixgbe: fix mdio bus registration

Jacob Keller (1):
      i40e: fix i40e_ptp_adjtime when given a negative delta

Jacopo Mondi (1):
      media: v4l2: i2c: ov7670: Fix PLL bypass register values

Jarkko Nikula (1):
      i2c: Prevent runtime suspend of adapter when Host Notify is required

Jeffrey Hugo (2):
      HID: quirks: Fix keyboard + touchpad on Lenovo Miix 630
      clk: qcom: Add missing freq for usb30_master_clk on 8998

Jeremy Fertic (4):
      staging: iio: adt7316: allow adt751x to use internal vref for all dacs
      staging: iio: adt7316: fix the dac read calculation
      staging: iio: adt7316: fix handling of dac high resolution option
      staging: iio: adt7316: fix the dac write calculation

Jerome Brunet (1):
      ASoC: dpcm: skip missing substream while applying symmetry

Jesper Dangaard Brouer (1):
      xdp: fix cpumap redirect SKB creation bug

Jiada Wang (1):
      ASoC: rsnd: gen: fix SSI9 4/5/6/7 busif related register address

Johannes Berg (1):
      mac80211: don't attempt to rename ERR_PTR() debugfs dirs

John Garry (1):
      scsi: hisi_sas: Fix to only call scsi_get_prot_op() for non-NULL scsi_cmnd

John Pittman (1):
      null_blk: prevent crash from bad home_node value

Julia Lawall (1):
      ARM: OMAP2+: add missing of_node_put after of_device_is_available

Kai-Heng Feng (1):
      HID: Increase maximum report size allowed by hid_field_extract()

Kailang Yang (2):
      ALSA: hda/realtek - Add new Dell platform for headset mode
      ALSA: hda/realtek - Fixed Dell AIO speaker noise

Kangjie Lu (1):
      HID: logitech: check the return value of create_singlethread_workqueue

Kees Cook (1):
      selftests/seccomp: Prepare for exclusive seccomp flags

Kim Phillips (1):
      perf/x86/amd: Update generic hardware cache events for Family 17h

Kirill Smelkov (1):
      fs: stream_open - opener for stream-like files so that read and write can run simultaneously without deadlock

Konstantin Khorenko (1):
      bonding: show full hw address in sysfs for slave entries

Leonidas P. Papadakos (1):
      arm64: dts: rockchip: fix rk3328-roc-cc gmac2io tx/rx_delay

Liran Alon (1):
      KVM: x86: Consider LAPIC TSC-Deadline timer expired if deadline too short

Liubin Shu (1):
      net: hns: fix KASAN: use-after-free in hns_nic_net_xmit_hw()

Louis Taylor (1):
      vfio/pci: use correct format characters

Malte Leip (1):
      usb: usbip: fix isoc packet num validation in get_pipe

Michael Kelley (1):
      scsi: storvsc: Fix calculation of sub-channel count

Mike Kravetz (1):
      hugetlbfs: fix memory leak for resv_map

Miquel Raynal (1):
      mtd: rawnand: marvell: Clean the controller state before each operation

Nicolas Le Bayon (1):
      i2c: i2c-stm32f7: Fix SDADEL minimum formula

Omri Kahalon (1):
      net/mlx5: E-Switch, Fix esw manager vport indication for more vport commands

Ondrej Mosnacek (1):
      selinux: never allow relabeling on context mounts

Peng Hao (1):
      arm/mach-at91/pm : fix possible object reference leak

Peter Zijlstra (1):
      x86/mm/tlb: Revert "x86/mm: Align TLB invalidation info"

Qian Cai (1):
      x86/mm: Fix a crash with kmemleak_scan()

Rajneesh Bhardwaj (2):
      platform/x86: intel_pmc_core: Fix PCH IP name
      platform/x86: intel_pmc_core: Handle CFL regmap properly

Randy Dunlap (1):
      sh: fix multiple function definition build errors

Roi Dayan (1):
      net/mlx5: E-Switch, Protect from invalid memory access in offload fdb table

Sean Christopherson (7):
      KVM: lapic: Disable timer advancement if adaptive tuning goes haywire
      KVM: lapic: Track lapic timer advance per vCPU
      KVM: lapic: Allow user to disable adaptive tuning of timer advancement
      KVM: lapic: Convert guest TSC to host time domain if necessary
      KVM: VMX: Save RSI to an unused output in the vCPU-run asm blob
      KVM: nVMX: Remove a rogue "rax" clobber from nested_vmx_check_vmentry_hw()
      KVM: lapic: Check for in-kernel LAPIC before deferencing apic pointer

Sean Wang (1):
      Bluetooth: mediatek: fix up an error path to restore bdev->tx_state

Shenghui Wang (1):
      block: use blk_free_flush_queue() to free hctx->fq in blk_mq_init_hctx

Stefan Assmann (1):
      i40e: fix WoL support check

Stephen Boyd (1):
      rtc: cros-ec: Fail suspend/resume if wake IRQ can't be configured

Stephen Smalley (1):
      selinux: avoid silent denials in permissive mode under RCU walk

Sven Eckelmann (3):
      batman-adv: Reduce claim hash refcnt only for removed entry
      batman-adv: Reduce tt_local hash refcnt only for removed entry
      batman-adv: Reduce tt_global hash refcnt only for removed entry

Takashi Iwai (1):
      ALSA: hda/realtek - Apply the fixup for ASUS Q325UAR

Thinh Nguyen (1):
      usb: dwc3: Reset num_trbs after skipping

Tony Lindgren (1):
      ARM: dts: Fix dcan clkctrl clock for am3

Tony Luck (1):
      x86/mce: Improve error message when kernel cannot recover, p2

Tycho Andersen (1):
      seccomp: Make NEW_LISTENER and TSYNC flags exclusive

Varun Prakash (1):
      libcxgb: fix incorrect ppmax calculation

Wei Li (1):
      arm64: fix wrong check of on_sdei_stack in nmi context

Xi Wang (1):
      net: hns3: fix compile error

Xose Vazquez Perez (1):
      scsi: core: add new RDAC LENOVO/DE_Series device

Yonglong Liu (4):
      net: hns: Use NAPI_POLL_WEIGHT for hns driver
      net: hns: Fix probabilistic memory overwrite when HNS driver initialized
      net: hns: fix ICMP6 neighbor solicitation messages discard problem
      net: hns: Fix WARNING when remove HNS driver with SMMU enabled

Yu Zhang (1):
      kvm: vmx: Fix typos in vmentry/vmexit control setting

Yuval Avnery (1):
      IB/core: Destroy QP if XRC QP fails


[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: Linux 5.0.14
  2019-05-08  9:23 Linux 5.0.14 Greg KH
@ 2019-05-08  9:23 ` Greg KH
  2019-05-08 13:38 ` Bhaskar Chowdhury
  1 sibling, 0 replies; 3+ messages in thread
From: Greg KH @ 2019-05-08  9:23 UTC (permalink / raw)
  To: linux-kernel, Andrew Morton, torvalds, stable; +Cc: lwn, Jiri Slaby

diff --git a/Documentation/driver-api/usb/power-management.rst b/Documentation/driver-api/usb/power-management.rst
index 79beb807996b..4a74cf6f2797 100644
--- a/Documentation/driver-api/usb/power-management.rst
+++ b/Documentation/driver-api/usb/power-management.rst
@@ -370,11 +370,15 @@ autosuspend the interface's device.  When the usage counter is = 0
 then the interface is considered to be idle, and the kernel may
 autosuspend the device.
 
-Drivers need not be concerned about balancing changes to the usage
-counter; the USB core will undo any remaining "get"s when a driver
-is unbound from its interface.  As a corollary, drivers must not call
-any of the ``usb_autopm_*`` functions after their ``disconnect``
-routine has returned.
+Drivers must be careful to balance their overall changes to the usage
+counter.  Unbalanced "get"s will remain in effect when a driver is
+unbound from its interface, preventing the device from going into
+runtime suspend should the interface be bound to a driver again.  On
+the other hand, drivers are allowed to achieve this balance by calling
+the ``usb_autopm_*`` functions even after their ``disconnect`` routine
+has returned -- say from within a work-queue routine -- provided they
+retain an active reference to the interface (via ``usb_get_intf`` and
+``usb_put_intf``).
 
 Drivers using the async routines are responsible for their own
 synchronization and mutual exclusion.
diff --git a/Makefile b/Makefile
index 51a819544505..5ce29665eeed 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 5
 PATCHLEVEL = 0
-SUBLEVEL = 13
+SUBLEVEL = 14
 EXTRAVERSION =
 NAME = Shy Crocodile
 
diff --git a/arch/arc/lib/memset-archs.S b/arch/arc/lib/memset-archs.S
index f230bb7092fd..b3373f5c88e0 100644
--- a/arch/arc/lib/memset-archs.S
+++ b/arch/arc/lib/memset-archs.S
@@ -30,10 +30,10 @@
 
 #else
 
-.macro PREALLOC_INSTR
+.macro PREALLOC_INSTR	reg, off
 .endm
 
-.macro PREFETCHW_INSTR
+.macro PREFETCHW_INSTR	reg, off
 .endm
 
 #endif
diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/am33xx-l4.dtsi
index 7b818d9d2eab..8396faa9ac28 100644
--- a/arch/arm/boot/dts/am33xx-l4.dtsi
+++ b/arch/arm/boot/dts/am33xx-l4.dtsi
@@ -1763,7 +1763,7 @@
 			reg = <0xcc000 0x4>;
 			reg-names = "rev";
 			/* Domains (P, C): per_pwrdm, l4ls_clkdm */
-			clocks = <&l4ls_clkctrl AM3_D_CAN0_CLKCTRL 0>;
+			clocks = <&l4ls_clkctrl AM3_L4LS_D_CAN0_CLKCTRL 0>;
 			clock-names = "fck";
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -1786,7 +1786,7 @@
 			reg = <0xd0000 0x4>;
 			reg-names = "rev";
 			/* Domains (P, C): per_pwrdm, l4ls_clkdm */
-			clocks = <&l4ls_clkctrl AM3_D_CAN1_CLKCTRL 0>;
+			clocks = <&l4ls_clkctrl AM3_L4LS_D_CAN1_CLKCTRL 0>;
 			clock-names = "fck";
 			#address-cells = <1>;
 			#size-cells = <1>;
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 09868dcee34b..df0c5456c94f 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -1282,27 +1282,27 @@
 	gpu_opp_table: gpu-opp-table {
 		compatible = "operating-points-v2";
 
-		opp@100000000 {
+		opp-100000000 {
 			opp-hz = /bits/ 64 <100000000>;
 			opp-microvolt = <950000>;
 		};
-		opp@200000000 {
+		opp-200000000 {
 			opp-hz = /bits/ 64 <200000000>;
 			opp-microvolt = <950000>;
 		};
-		opp@300000000 {
+		opp-300000000 {
 			opp-hz = /bits/ 64 <300000000>;
 			opp-microvolt = <1000000>;
 		};
-		opp@400000000 {
+		opp-400000000 {
 			opp-hz = /bits/ 64 <400000000>;
 			opp-microvolt = <1100000>;
 		};
-		opp@500000000 {
+		opp-500000000 {
 			opp-hz = /bits/ 64 <500000000>;
 			opp-microvolt = <1200000>;
 		};
-		opp@600000000 {
+		opp-600000000 {
 			opp-hz = /bits/ 64 <600000000>;
 			opp-microvolt = <1250000>;
 		};
diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index 51e808adb00c..2a757dcaa1a5 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -591,13 +591,13 @@ static int __init at91_pm_backup_init(void)
 
 	np = of_find_compatible_node(NULL, NULL, "atmel,sama5d2-securam");
 	if (!np)
-		goto securam_fail;
+		goto securam_fail_no_ref_dev;
 
 	pdev = of_find_device_by_node(np);
 	of_node_put(np);
 	if (!pdev) {
 		pr_warn("%s: failed to find securam device!\n", __func__);
-		goto securam_fail;
+		goto securam_fail_no_ref_dev;
 	}
 
 	sram_pool = gen_pool_get(&pdev->dev, NULL);
@@ -620,6 +620,8 @@ static int __init at91_pm_backup_init(void)
 	return 0;
 
 securam_fail:
+	put_device(&pdev->dev);
+securam_fail_no_ref_dev:
 	iounmap(pm_data.sfrbu);
 	pm_data.sfrbu = NULL;
 	return ret;
diff --git a/arch/arm/mach-iop13xx/setup.c b/arch/arm/mach-iop13xx/setup.c
index 53c316f7301e..fe4932fda01d 100644
--- a/arch/arm/mach-iop13xx/setup.c
+++ b/arch/arm/mach-iop13xx/setup.c
@@ -300,7 +300,7 @@ static struct resource iop13xx_adma_2_resources[] = {
 	}
 };
 
-static u64 iop13xx_adma_dmamask = DMA_BIT_MASK(64);
+static u64 iop13xx_adma_dmamask = DMA_BIT_MASK(32);
 static struct iop_adma_platform_data iop13xx_adma_0_data = {
 	.hw_id = 0,
 	.pool_size = PAGE_SIZE,
@@ -324,7 +324,7 @@ static struct platform_device iop13xx_adma_0_channel = {
 	.resource = iop13xx_adma_0_resources,
 	.dev = {
 		.dma_mask = &iop13xx_adma_dmamask,
-		.coherent_dma_mask = DMA_BIT_MASK(64),
+		.coherent_dma_mask = DMA_BIT_MASK(32),
 		.platform_data = (void *) &iop13xx_adma_0_data,
 	},
 };
@@ -336,7 +336,7 @@ static struct platform_device iop13xx_adma_1_channel = {
 	.resource = iop13xx_adma_1_resources,
 	.dev = {
 		.dma_mask = &iop13xx_adma_dmamask,
-		.coherent_dma_mask = DMA_BIT_MASK(64),
+		.coherent_dma_mask = DMA_BIT_MASK(32),
 		.platform_data = (void *) &iop13xx_adma_1_data,
 	},
 };
@@ -348,7 +348,7 @@ static struct platform_device iop13xx_adma_2_channel = {
 	.resource = iop13xx_adma_2_resources,
 	.dev = {
 		.dma_mask = &iop13xx_adma_dmamask,
-		.coherent_dma_mask = DMA_BIT_MASK(64),
+		.coherent_dma_mask = DMA_BIT_MASK(32),
 		.platform_data = (void *) &iop13xx_adma_2_data,
 	},
 };
diff --git a/arch/arm/mach-iop13xx/tpmi.c b/arch/arm/mach-iop13xx/tpmi.c
index db511ec2b1df..116feb6b261e 100644
--- a/arch/arm/mach-iop13xx/tpmi.c
+++ b/arch/arm/mach-iop13xx/tpmi.c
@@ -152,7 +152,7 @@ static struct resource iop13xx_tpmi_3_resources[] = {
 	}
 };
 
-u64 iop13xx_tpmi_mask = DMA_BIT_MASK(64);
+u64 iop13xx_tpmi_mask = DMA_BIT_MASK(32);
 static struct platform_device iop13xx_tpmi_0_device = {
 	.name = "iop-tpmi",
 	.id = 0,
@@ -160,7 +160,7 @@ static struct platform_device iop13xx_tpmi_0_device = {
 	.resource = iop13xx_tpmi_0_resources,
 	.dev = {
 		.dma_mask          = &iop13xx_tpmi_mask,
-		.coherent_dma_mask = DMA_BIT_MASK(64),
+		.coherent_dma_mask = DMA_BIT_MASK(32),
 	},
 };
 
@@ -171,7 +171,7 @@ static struct platform_device iop13xx_tpmi_1_device = {
 	.resource = iop13xx_tpmi_1_resources,
 	.dev = {
 		.dma_mask          = &iop13xx_tpmi_mask,
-		.coherent_dma_mask = DMA_BIT_MASK(64),
+		.coherent_dma_mask = DMA_BIT_MASK(32),
 	},
 };
 
@@ -182,7 +182,7 @@ static struct platform_device iop13xx_tpmi_2_device = {
 	.resource = iop13xx_tpmi_2_resources,
 	.dev = {
 		.dma_mask          = &iop13xx_tpmi_mask,
-		.coherent_dma_mask = DMA_BIT_MASK(64),
+		.coherent_dma_mask = DMA_BIT_MASK(32),
 	},
 };
 
@@ -193,7 +193,7 @@ static struct platform_device iop13xx_tpmi_3_device = {
 	.resource = iop13xx_tpmi_3_resources,
 	.dev = {
 		.dma_mask          = &iop13xx_tpmi_mask,
-		.coherent_dma_mask = DMA_BIT_MASK(64),
+		.coherent_dma_mask = DMA_BIT_MASK(32),
 	},
 };
 
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index 1444b4b4bd9f..439e143cad7b 100644
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -250,8 +250,10 @@ static int __init omapdss_init_of(void)
 	if (!node)
 		return 0;
 
-	if (!of_device_is_available(node))
+	if (!of_device_is_available(node)) {
+		of_node_put(node);
 		return 0;
+	}
 
 	pdev = of_find_device_by_node(node);
 
diff --git a/arch/arm/plat-iop/adma.c b/arch/arm/plat-iop/adma.c
index a4d1f8de3b5b..d9612221e484 100644
--- a/arch/arm/plat-iop/adma.c
+++ b/arch/arm/plat-iop/adma.c
@@ -143,7 +143,7 @@ struct platform_device iop3xx_dma_0_channel = {
 	.resource = iop3xx_dma_0_resources,
 	.dev = {
 		.dma_mask = &iop3xx_adma_dmamask,
-		.coherent_dma_mask = DMA_BIT_MASK(64),
+		.coherent_dma_mask = DMA_BIT_MASK(32),
 		.platform_data = (void *) &iop3xx_dma_0_data,
 	},
 };
@@ -155,7 +155,7 @@ struct platform_device iop3xx_dma_1_channel = {
 	.resource = iop3xx_dma_1_resources,
 	.dev = {
 		.dma_mask = &iop3xx_adma_dmamask,
-		.coherent_dma_mask = DMA_BIT_MASK(64),
+		.coherent_dma_mask = DMA_BIT_MASK(32),
 		.platform_data = (void *) &iop3xx_dma_1_data,
 	},
 };
@@ -167,7 +167,7 @@ struct platform_device iop3xx_aau_channel = {
 	.resource = iop3xx_aau_resources,
 	.dev = {
 		.dma_mask = &iop3xx_adma_dmamask,
-		.coherent_dma_mask = DMA_BIT_MASK(64),
+		.coherent_dma_mask = DMA_BIT_MASK(32),
 		.platform_data = (void *) &iop3xx_aau_data,
 	},
 };
diff --git a/arch/arm/plat-orion/common.c b/arch/arm/plat-orion/common.c
index a2399fd66e97..1e970873439c 100644
--- a/arch/arm/plat-orion/common.c
+++ b/arch/arm/plat-orion/common.c
@@ -622,7 +622,7 @@ static struct platform_device orion_xor0_shared = {
 	.resource	= orion_xor0_shared_resources,
 	.dev            = {
 		.dma_mask               = &orion_xor_dmamask,
-		.coherent_dma_mask      = DMA_BIT_MASK(64),
+		.coherent_dma_mask      = DMA_BIT_MASK(32),
 		.platform_data          = &orion_xor0_pdata,
 	},
 };
@@ -683,7 +683,7 @@ static struct platform_device orion_xor1_shared = {
 	.resource	= orion_xor1_shared_resources,
 	.dev            = {
 		.dma_mask               = &orion_xor_dmamask,
-		.coherent_dma_mask      = DMA_BIT_MASK(64),
+		.coherent_dma_mask      = DMA_BIT_MASK(32),
 		.platform_data          = &orion_xor1_pdata,
 	},
 };
diff --git a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
index 99d0d9912950..a91f87df662e 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
@@ -107,8 +107,8 @@
 	snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
 	snps,reset-active-low;
 	snps,reset-delays-us = <0 10000 50000>;
-	tx_delay = <0x25>;
-	rx_delay = <0x11>;
+	tx_delay = <0x24>;
+	rx_delay = <0x18>;
 	status = "okay";
 };
 
diff --git a/arch/arm64/kernel/sdei.c b/arch/arm64/kernel/sdei.c
index 5ba4465e44f0..ea94cf8f9dc6 100644
--- a/arch/arm64/kernel/sdei.c
+++ b/arch/arm64/kernel/sdei.c
@@ -94,6 +94,9 @@ static bool on_sdei_normal_stack(unsigned long sp, struct stack_info *info)
 	unsigned long low = (unsigned long)raw_cpu_read(sdei_stack_normal_ptr);
 	unsigned long high = low + SDEI_STACK_SIZE;
 
+	if (!low)
+		return false;
+
 	if (sp < low || sp >= high)
 		return false;
 
@@ -111,6 +114,9 @@ static bool on_sdei_critical_stack(unsigned long sp, struct stack_info *info)
 	unsigned long low = (unsigned long)raw_cpu_read(sdei_stack_critical_ptr);
 	unsigned long high = low + SDEI_STACK_SIZE;
 
+	if (!low)
+		return false;
+
 	if (sp < low || sp >= high)
 		return false;
 
diff --git a/arch/powerpc/kernel/kvm.c b/arch/powerpc/kernel/kvm.c
index 683b5b3805bd..cd381e2291df 100644
--- a/arch/powerpc/kernel/kvm.c
+++ b/arch/powerpc/kernel/kvm.c
@@ -22,6 +22,7 @@
 #include <linux/kvm_host.h>
 #include <linux/init.h>
 #include <linux/export.h>
+#include <linux/kmemleak.h>
 #include <linux/kvm_para.h>
 #include <linux/slab.h>
 #include <linux/of.h>
@@ -712,6 +713,12 @@ static void kvm_use_magic_page(void)
 
 static __init void kvm_free_tmp(void)
 {
+	/*
+	 * Inform kmemleak about the hole in the .bss section since the
+	 * corresponding pages will be unmapped with DEBUG_PAGEALLOC=y.
+	 */
+	kmemleak_free_part(&kvm_tmp[kvm_tmp_index],
+			   ARRAY_SIZE(kvm_tmp) - kvm_tmp_index);
 	free_reserved_area(&kvm_tmp[kvm_tmp_index],
 			   &kvm_tmp[ARRAY_SIZE(kvm_tmp)], -1, NULL);
 }
diff --git a/arch/powerpc/mm/slice.c b/arch/powerpc/mm/slice.c
index 06898c13901d..aec91dbcdc0b 100644
--- a/arch/powerpc/mm/slice.c
+++ b/arch/powerpc/mm/slice.c
@@ -32,6 +32,7 @@
 #include <linux/export.h>
 #include <linux/hugetlb.h>
 #include <linux/sched/mm.h>
+#include <linux/security.h>
 #include <asm/mman.h>
 #include <asm/mmu.h>
 #include <asm/copro.h>
@@ -377,6 +378,7 @@ static unsigned long slice_find_area_topdown(struct mm_struct *mm,
 	int pshift = max_t(int, mmu_psize_defs[psize].shift, PAGE_SHIFT);
 	unsigned long addr, found, prev;
 	struct vm_unmapped_area_info info;
+	unsigned long min_addr = max(PAGE_SIZE, mmap_min_addr);
 
 	info.flags = VM_UNMAPPED_AREA_TOPDOWN;
 	info.length = len;
@@ -393,7 +395,7 @@ static unsigned long slice_find_area_topdown(struct mm_struct *mm,
 	if (high_limit > DEFAULT_MAP_WINDOW)
 		addr += mm->context.slb_addr_limit - DEFAULT_MAP_WINDOW;
 
-	while (addr > PAGE_SIZE) {
+	while (addr > min_addr) {
 		info.high_limit = addr;
 		if (!slice_scan_available(addr - 1, available, 0, &addr))
 			continue;
@@ -405,8 +407,8 @@ static unsigned long slice_find_area_topdown(struct mm_struct *mm,
 		 * Check if we need to reduce the range, or if we can
 		 * extend it to cover the previous available slice.
 		 */
-		if (addr < PAGE_SIZE)
-			addr = PAGE_SIZE;
+		if (addr < min_addr)
+			addr = min_addr;
 		else if (slice_scan_available(addr - 1, available, 0, &prev)) {
 			addr = prev;
 			goto prev_slice;
@@ -528,7 +530,7 @@ unsigned long slice_get_unmapped_area(unsigned long addr, unsigned long len,
 		addr = _ALIGN_UP(addr, page_size);
 		slice_dbg(" aligned addr=%lx\n", addr);
 		/* Ignore hint if it's too large or overlaps a VMA */
-		if (addr > high_limit - len ||
+		if (addr > high_limit - len || addr < mmap_min_addr ||
 		    !slice_area_is_free(mm, addr, len))
 			addr = 0;
 	}
diff --git a/arch/riscv/include/asm/uaccess.h b/arch/riscv/include/asm/uaccess.h
index 637b896894fc..aa82df30e38a 100644
--- a/arch/riscv/include/asm/uaccess.h
+++ b/arch/riscv/include/asm/uaccess.h
@@ -301,7 +301,7 @@ do {								\
 		"	.balign 4\n"				\
 		"4:\n"						\
 		"	li %0, %6\n"				\
-		"	jump 2b, %1\n"				\
+		"	jump 3b, %1\n"				\
 		"	.previous\n"				\
 		"	.section __ex_table,\"a\"\n"		\
 		"	.balign " RISCV_SZPTR "\n"			\
diff --git a/arch/sh/boards/of-generic.c b/arch/sh/boards/of-generic.c
index 958f46da3a79..d91065e81a4e 100644
--- a/arch/sh/boards/of-generic.c
+++ b/arch/sh/boards/of-generic.c
@@ -164,10 +164,10 @@ static struct sh_machine_vector __initmv sh_of_generic_mv = {
 
 struct sh_clk_ops;
 
-void __init arch_init_clk_ops(struct sh_clk_ops **ops, int idx)
+void __init __weak arch_init_clk_ops(struct sh_clk_ops **ops, int idx)
 {
 }
 
-void __init plat_irq_setup(void)
+void __init __weak plat_irq_setup(void)
 {
 }
diff --git a/arch/x86/events/amd/core.c b/arch/x86/events/amd/core.c
index d45f3fbd232e..f15441b07dad 100644
--- a/arch/x86/events/amd/core.c
+++ b/arch/x86/events/amd/core.c
@@ -116,6 +116,110 @@ static __initconst const u64 amd_hw_cache_event_ids
  },
 };
 
+static __initconst const u64 amd_hw_cache_event_ids_f17h
+				[PERF_COUNT_HW_CACHE_MAX]
+				[PERF_COUNT_HW_CACHE_OP_MAX]
+				[PERF_COUNT_HW_CACHE_RESULT_MAX] = {
+[C(L1D)] = {
+	[C(OP_READ)] = {
+		[C(RESULT_ACCESS)] = 0x0040, /* Data Cache Accesses */
+		[C(RESULT_MISS)]   = 0xc860, /* L2$ access from DC Miss */
+	},
+	[C(OP_WRITE)] = {
+		[C(RESULT_ACCESS)] = 0,
+		[C(RESULT_MISS)]   = 0,
+	},
+	[C(OP_PREFETCH)] = {
+		[C(RESULT_ACCESS)] = 0xff5a, /* h/w prefetch DC Fills */
+		[C(RESULT_MISS)]   = 0,
+	},
+},
+[C(L1I)] = {
+	[C(OP_READ)] = {
+		[C(RESULT_ACCESS)] = 0x0080, /* Instruction cache fetches  */
+		[C(RESULT_MISS)]   = 0x0081, /* Instruction cache misses   */
+	},
+	[C(OP_WRITE)] = {
+		[C(RESULT_ACCESS)] = -1,
+		[C(RESULT_MISS)]   = -1,
+	},
+	[C(OP_PREFETCH)] = {
+		[C(RESULT_ACCESS)] = 0,
+		[C(RESULT_MISS)]   = 0,
+	},
+},
+[C(LL)] = {
+	[C(OP_READ)] = {
+		[C(RESULT_ACCESS)] = 0,
+		[C(RESULT_MISS)]   = 0,
+	},
+	[C(OP_WRITE)] = {
+		[C(RESULT_ACCESS)] = 0,
+		[C(RESULT_MISS)]   = 0,
+	},
+	[C(OP_PREFETCH)] = {
+		[C(RESULT_ACCESS)] = 0,
+		[C(RESULT_MISS)]   = 0,
+	},
+},
+[C(DTLB)] = {
+	[C(OP_READ)] = {
+		[C(RESULT_ACCESS)] = 0xff45, /* All L2 DTLB accesses */
+		[C(RESULT_MISS)]   = 0xf045, /* L2 DTLB misses (PT walks) */
+	},
+	[C(OP_WRITE)] = {
+		[C(RESULT_ACCESS)] = 0,
+		[C(RESULT_MISS)]   = 0,
+	},
+	[C(OP_PREFETCH)] = {
+		[C(RESULT_ACCESS)] = 0,
+		[C(RESULT_MISS)]   = 0,
+	},
+},
+[C(ITLB)] = {
+	[C(OP_READ)] = {
+		[C(RESULT_ACCESS)] = 0x0084, /* L1 ITLB misses, L2 ITLB hits */
+		[C(RESULT_MISS)]   = 0xff85, /* L1 ITLB misses, L2 misses */
+	},
+	[C(OP_WRITE)] = {
+		[C(RESULT_ACCESS)] = -1,
+		[C(RESULT_MISS)]   = -1,
+	},
+	[C(OP_PREFETCH)] = {
+		[C(RESULT_ACCESS)] = -1,
+		[C(RESULT_MISS)]   = -1,
+	},
+},
+[C(BPU)] = {
+	[C(OP_READ)] = {
+		[C(RESULT_ACCESS)] = 0x00c2, /* Retired Branch Instr.      */
+		[C(RESULT_MISS)]   = 0x00c3, /* Retired Mispredicted BI    */
+	},
+	[C(OP_WRITE)] = {
+		[C(RESULT_ACCESS)] = -1,
+		[C(RESULT_MISS)]   = -1,
+	},
+	[C(OP_PREFETCH)] = {
+		[C(RESULT_ACCESS)] = -1,
+		[C(RESULT_MISS)]   = -1,
+	},
+},
+[C(NODE)] = {
+	[C(OP_READ)] = {
+		[C(RESULT_ACCESS)] = 0,
+		[C(RESULT_MISS)]   = 0,
+	},
+	[C(OP_WRITE)] = {
+		[C(RESULT_ACCESS)] = -1,
+		[C(RESULT_MISS)]   = -1,
+	},
+	[C(OP_PREFETCH)] = {
+		[C(RESULT_ACCESS)] = -1,
+		[C(RESULT_MISS)]   = -1,
+	},
+},
+};
+
 /*
  * AMD Performance Monitor K7 and later, up to and including Family 16h:
  */
@@ -865,9 +969,10 @@ __init int amd_pmu_init(void)
 		x86_pmu.amd_nb_constraints = 0;
 	}
 
-	/* Events are common for all AMDs */
-	memcpy(hw_cache_event_ids, amd_hw_cache_event_ids,
-	       sizeof(hw_cache_event_ids));
+	if (boot_cpu_data.x86 >= 0x17)
+		memcpy(hw_cache_event_ids, amd_hw_cache_event_ids_f17h, sizeof(hw_cache_event_ids));
+	else
+		memcpy(hw_cache_event_ids, amd_hw_cache_event_ids, sizeof(hw_cache_event_ids));
 
 	return 0;
 }
diff --git a/arch/x86/kernel/cpu/mce/severity.c b/arch/x86/kernel/cpu/mce/severity.c
index dc3e26e905a3..65201e180fe0 100644
--- a/arch/x86/kernel/cpu/mce/severity.c
+++ b/arch/x86/kernel/cpu/mce/severity.c
@@ -165,6 +165,11 @@ static struct severity {
 		SER, MASK(MCI_STATUS_OVER|MCI_UC_SAR|MCI_ADDR|MCACOD, MCI_UC_SAR|MCI_ADDR|MCACOD_DATA),
 		KERNEL
 		),
+	MCESEV(
+		PANIC, "Instruction fetch error in kernel",
+		SER, MASK(MCI_STATUS_OVER|MCI_UC_SAR|MCI_ADDR|MCACOD, MCI_UC_SAR|MCI_ADDR|MCACOD_INSTR),
+		KERNEL
+		),
 #endif
 	MCESEV(
 		PANIC, "Action required: unknown MCACOD",
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 4b6c2da7265c..3339697de6e5 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -70,7 +70,6 @@
 #define APIC_BROADCAST			0xFF
 #define X2APIC_BROADCAST		0xFFFFFFFFul
 
-static bool lapic_timer_advance_adjust_done = false;
 #define LAPIC_TIMER_ADVANCE_ADJUST_DONE 100
 /* step-by-step approximation to mitigate fluctuation */
 #define LAPIC_TIMER_ADVANCE_ADJUST_STEP 8
@@ -1479,14 +1478,32 @@ static bool lapic_timer_int_injected(struct kvm_vcpu *vcpu)
 	return false;
 }
 
+static inline void __wait_lapic_expire(struct kvm_vcpu *vcpu, u64 guest_cycles)
+{
+	u64 timer_advance_ns = vcpu->arch.apic->lapic_timer.timer_advance_ns;
+
+	/*
+	 * If the guest TSC is running at a different ratio than the host, then
+	 * convert the delay to nanoseconds to achieve an accurate delay.  Note
+	 * that __delay() uses delay_tsc whenever the hardware has TSC, thus
+	 * always for VMX enabled hardware.
+	 */
+	if (vcpu->arch.tsc_scaling_ratio == kvm_default_tsc_scaling_ratio) {
+		__delay(min(guest_cycles,
+			nsec_to_cycles(vcpu, timer_advance_ns)));
+	} else {
+		u64 delay_ns = guest_cycles * 1000000ULL;
+		do_div(delay_ns, vcpu->arch.virtual_tsc_khz);
+		ndelay(min_t(u32, delay_ns, timer_advance_ns));
+	}
+}
+
 void wait_lapic_expire(struct kvm_vcpu *vcpu)
 {
 	struct kvm_lapic *apic = vcpu->arch.apic;
+	u32 timer_advance_ns = apic->lapic_timer.timer_advance_ns;
 	u64 guest_tsc, tsc_deadline, ns;
 
-	if (!lapic_in_kernel(vcpu))
-		return;
-
 	if (apic->lapic_timer.expired_tscdeadline == 0)
 		return;
 
@@ -1498,33 +1515,37 @@ void wait_lapic_expire(struct kvm_vcpu *vcpu)
 	guest_tsc = kvm_read_l1_tsc(vcpu, rdtsc());
 	trace_kvm_wait_lapic_expire(vcpu->vcpu_id, guest_tsc - tsc_deadline);
 
-	/* __delay is delay_tsc whenever the hardware has TSC, thus always.  */
 	if (guest_tsc < tsc_deadline)
-		__delay(min(tsc_deadline - guest_tsc,
-			nsec_to_cycles(vcpu, lapic_timer_advance_ns)));
+		__wait_lapic_expire(vcpu, tsc_deadline - guest_tsc);
 
-	if (!lapic_timer_advance_adjust_done) {
+	if (!apic->lapic_timer.timer_advance_adjust_done) {
 		/* too early */
 		if (guest_tsc < tsc_deadline) {
 			ns = (tsc_deadline - guest_tsc) * 1000000ULL;
 			do_div(ns, vcpu->arch.virtual_tsc_khz);
-			lapic_timer_advance_ns -= min((unsigned int)ns,
-				lapic_timer_advance_ns / LAPIC_TIMER_ADVANCE_ADJUST_STEP);
+			timer_advance_ns -= min((u32)ns,
+				timer_advance_ns / LAPIC_TIMER_ADVANCE_ADJUST_STEP);
 		} else {
 		/* too late */
 			ns = (guest_tsc - tsc_deadline) * 1000000ULL;
 			do_div(ns, vcpu->arch.virtual_tsc_khz);
-			lapic_timer_advance_ns += min((unsigned int)ns,
-				lapic_timer_advance_ns / LAPIC_TIMER_ADVANCE_ADJUST_STEP);
+			timer_advance_ns += min((u32)ns,
+				timer_advance_ns / LAPIC_TIMER_ADVANCE_ADJUST_STEP);
 		}
 		if (abs(guest_tsc - tsc_deadline) < LAPIC_TIMER_ADVANCE_ADJUST_DONE)
-			lapic_timer_advance_adjust_done = true;
+			apic->lapic_timer.timer_advance_adjust_done = true;
+		if (unlikely(timer_advance_ns > 5000)) {
+			timer_advance_ns = 0;
+			apic->lapic_timer.timer_advance_adjust_done = true;
+		}
+		apic->lapic_timer.timer_advance_ns = timer_advance_ns;
 	}
 }
 
 static void start_sw_tscdeadline(struct kvm_lapic *apic)
 {
-	u64 guest_tsc, tscdeadline = apic->lapic_timer.tscdeadline;
+	struct kvm_timer *ktimer = &apic->lapic_timer;
+	u64 guest_tsc, tscdeadline = ktimer->tscdeadline;
 	u64 ns = 0;
 	ktime_t expire;
 	struct kvm_vcpu *vcpu = apic->vcpu;
@@ -1539,13 +1560,15 @@ static void start_sw_tscdeadline(struct kvm_lapic *apic)
 
 	now = ktime_get();
 	guest_tsc = kvm_read_l1_tsc(vcpu, rdtsc());
-	if (likely(tscdeadline > guest_tsc)) {
-		ns = (tscdeadline - guest_tsc) * 1000000ULL;
-		do_div(ns, this_tsc_khz);
+
+	ns = (tscdeadline - guest_tsc) * 1000000ULL;
+	do_div(ns, this_tsc_khz);
+
+	if (likely(tscdeadline > guest_tsc) &&
+	    likely(ns > apic->lapic_timer.timer_advance_ns)) {
 		expire = ktime_add_ns(now, ns);
-		expire = ktime_sub_ns(expire, lapic_timer_advance_ns);
-		hrtimer_start(&apic->lapic_timer.timer,
-				expire, HRTIMER_MODE_ABS_PINNED);
+		expire = ktime_sub_ns(expire, ktimer->timer_advance_ns);
+		hrtimer_start(&ktimer->timer, expire, HRTIMER_MODE_ABS_PINNED);
 	} else
 		apic_timer_expired(apic);
 
@@ -2252,7 +2275,7 @@ static enum hrtimer_restart apic_timer_fn(struct hrtimer *data)
 		return HRTIMER_NORESTART;
 }
 
-int kvm_create_lapic(struct kvm_vcpu *vcpu)
+int kvm_create_lapic(struct kvm_vcpu *vcpu, int timer_advance_ns)
 {
 	struct kvm_lapic *apic;
 
@@ -2276,6 +2299,14 @@ int kvm_create_lapic(struct kvm_vcpu *vcpu)
 	hrtimer_init(&apic->lapic_timer.timer, CLOCK_MONOTONIC,
 		     HRTIMER_MODE_ABS_PINNED);
 	apic->lapic_timer.timer.function = apic_timer_fn;
+	if (timer_advance_ns == -1) {
+		apic->lapic_timer.timer_advance_ns = 1000;
+		apic->lapic_timer.timer_advance_adjust_done = false;
+	} else {
+		apic->lapic_timer.timer_advance_ns = timer_advance_ns;
+		apic->lapic_timer.timer_advance_adjust_done = true;
+	}
+
 
 	/*
 	 * APIC is created enabled. This will prevent kvm_lapic_set_base from
diff --git a/arch/x86/kvm/lapic.h b/arch/x86/kvm/lapic.h
index ff6ef9c3d760..d6d049ba3045 100644
--- a/arch/x86/kvm/lapic.h
+++ b/arch/x86/kvm/lapic.h
@@ -31,8 +31,10 @@ struct kvm_timer {
 	u32 timer_mode_mask;
 	u64 tscdeadline;
 	u64 expired_tscdeadline;
+	u32 timer_advance_ns;
 	atomic_t pending;			/* accumulated triggered timers */
 	bool hv_timer_in_use;
+	bool timer_advance_adjust_done;
 };
 
 struct kvm_lapic {
@@ -62,7 +64,7 @@ struct kvm_lapic {
 
 struct dest_map;
 
-int kvm_create_lapic(struct kvm_vcpu *vcpu);
+int kvm_create_lapic(struct kvm_vcpu *vcpu, int timer_advance_ns);
 void kvm_free_lapic(struct kvm_vcpu *vcpu);
 
 int kvm_apic_has_interrupt(struct kvm_vcpu *vcpu);
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index e544cec812f9..2a07e43ee666 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -6815,7 +6815,8 @@ static int sev_dbg_crypt(struct kvm *kvm, struct kvm_sev_cmd *argp, bool dec)
 	struct page **src_p, **dst_p;
 	struct kvm_sev_dbg debug;
 	unsigned long n;
-	int ret, size;
+	unsigned int size;
+	int ret;
 
 	if (!sev_guest(kvm))
 		return -ENOTTY;
@@ -6823,6 +6824,11 @@ static int sev_dbg_crypt(struct kvm *kvm, struct kvm_sev_cmd *argp, bool dec)
 	if (copy_from_user(&debug, (void __user *)(uintptr_t)argp->data, sizeof(debug)))
 		return -EFAULT;
 
+	if (!debug.len || debug.src_uaddr + debug.len < debug.src_uaddr)
+		return -EINVAL;
+	if (!debug.dst_uaddr)
+		return -EINVAL;
+
 	vaddr = debug.src_uaddr;
 	size = debug.len;
 	vaddr_end = vaddr + size;
@@ -6873,8 +6879,8 @@ static int sev_dbg_crypt(struct kvm *kvm, struct kvm_sev_cmd *argp, bool dec)
 						     dst_vaddr,
 						     len, &argp->error);
 
-		sev_unpin_memory(kvm, src_p, 1);
-		sev_unpin_memory(kvm, dst_p, 1);
+		sev_unpin_memory(kvm, src_p, n);
+		sev_unpin_memory(kvm, dst_p, n);
 
 		if (ret)
 			goto err;
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index a4bcac94392c..8f8c42b04875 100644
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -2793,7 +2793,7 @@ static int nested_vmx_check_vmentry_hw(struct kvm_vcpu *vcpu)
 		[fail]"i"(offsetof(struct vcpu_vmx, fail)),
 		[host_rsp]"i"(offsetof(struct vcpu_vmx, host_rsp)),
 		[wordsize]"i"(sizeof(ulong))
-	      : "rax", "cc", "memory"
+	      : "cc", "memory"
 	);
 
 	preempt_enable();
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index e7fe8c692362..da6fdd5434a1 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -6465,7 +6465,7 @@ static void __vmx_vcpu_run(struct kvm_vcpu *vcpu, struct vcpu_vmx *vmx)
 		"xor %%edi, %%edi \n\t"
 		"xor %%ebp, %%ebp \n\t"
 		"pop  %%" _ASM_BP "; pop  %%" _ASM_DX " \n\t"
-	      : ASM_CALL_CONSTRAINT
+	      : ASM_CALL_CONSTRAINT, "=S"((int){0})
 	      : "c"(vmx), "d"((unsigned long)HOST_RSP), "S"(evmcs_rsp),
 		[launched]"i"(offsetof(struct vcpu_vmx, __launched)),
 		[fail]"i"(offsetof(struct vcpu_vmx, fail)),
@@ -7133,6 +7133,7 @@ static int vmx_set_hv_timer(struct kvm_vcpu *vcpu, u64 guest_deadline_tsc)
 {
 	struct vcpu_vmx *vmx;
 	u64 tscl, guest_tscl, delta_tsc, lapic_timer_advance_cycles;
+	struct kvm_timer *ktimer = &vcpu->arch.apic->lapic_timer;
 
 	if (kvm_mwait_in_guest(vcpu->kvm))
 		return -EOPNOTSUPP;
@@ -7141,7 +7142,8 @@ static int vmx_set_hv_timer(struct kvm_vcpu *vcpu, u64 guest_deadline_tsc)
 	tscl = rdtsc();
 	guest_tscl = kvm_read_l1_tsc(vcpu, tscl);
 	delta_tsc = max(guest_deadline_tsc, guest_tscl) - guest_tscl;
-	lapic_timer_advance_cycles = nsec_to_cycles(vcpu, lapic_timer_advance_ns);
+	lapic_timer_advance_cycles = nsec_to_cycles(vcpu,
+						    ktimer->timer_advance_ns);
 
 	if (delta_tsc > lapic_timer_advance_cycles)
 		delta_tsc -= lapic_timer_advance_cycles;
diff --git a/arch/x86/kvm/vmx/vmx.h b/arch/x86/kvm/vmx/vmx.h
index 1abae731c3e4..b26cb680ba38 100644
--- a/arch/x86/kvm/vmx/vmx.h
+++ b/arch/x86/kvm/vmx/vmx.h
@@ -444,7 +444,8 @@ static inline u32 vmx_vmentry_ctrl(void)
 {
 	u32 vmentry_ctrl = vmcs_config.vmentry_ctrl;
 	if (pt_mode == PT_MODE_SYSTEM)
-		vmentry_ctrl &= ~(VM_EXIT_PT_CONCEAL_PIP | VM_EXIT_CLEAR_IA32_RTIT_CTL);
+		vmentry_ctrl &= ~(VM_ENTRY_PT_CONCEAL_PIP |
+				  VM_ENTRY_LOAD_IA32_RTIT_CTL);
 	/* Loading of EFER and PERF_GLOBAL_CTRL are toggled dynamically */
 	return vmentry_ctrl &
 		~(VM_ENTRY_LOAD_IA32_PERF_GLOBAL_CTRL | VM_ENTRY_LOAD_IA32_EFER);
@@ -454,9 +455,10 @@ static inline u32 vmx_vmexit_ctrl(void)
 {
 	u32 vmexit_ctrl = vmcs_config.vmexit_ctrl;
 	if (pt_mode == PT_MODE_SYSTEM)
-		vmexit_ctrl &= ~(VM_ENTRY_PT_CONCEAL_PIP | VM_ENTRY_LOAD_IA32_RTIT_CTL);
+		vmexit_ctrl &= ~(VM_EXIT_PT_CONCEAL_PIP |
+				 VM_EXIT_CLEAR_IA32_RTIT_CTL);
 	/* Loading of EFER and PERF_GLOBAL_CTRL are toggled dynamically */
-	return vmcs_config.vmexit_ctrl &
+	return vmexit_ctrl &
 		~(VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL | VM_EXIT_LOAD_IA32_EFER);
 }
 
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 7e413ea19a9a..3eeb7183fc09 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -136,10 +136,14 @@ EXPORT_SYMBOL_GPL(kvm_default_tsc_scaling_ratio);
 static u32 __read_mostly tsc_tolerance_ppm = 250;
 module_param(tsc_tolerance_ppm, uint, S_IRUGO | S_IWUSR);
 
-/* lapic timer advance (tscdeadline mode only) in nanoseconds */
-unsigned int __read_mostly lapic_timer_advance_ns = 1000;
+/*
+ * lapic timer advance (tscdeadline mode only) in nanoseconds.  '-1' enables
+ * adaptive tuning starting from default advancment of 1000ns.  '0' disables
+ * advancement entirely.  Any other value is used as-is and disables adaptive
+ * tuning, i.e. allows priveleged userspace to set an exact advancement time.
+ */
+static int __read_mostly lapic_timer_advance_ns = -1;
 module_param(lapic_timer_advance_ns, uint, S_IRUGO | S_IWUSR);
-EXPORT_SYMBOL_GPL(lapic_timer_advance_ns);
 
 static bool __read_mostly vector_hashing = true;
 module_param(vector_hashing, bool, S_IRUGO);
@@ -7882,7 +7886,8 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu)
 	}
 
 	trace_kvm_entry(vcpu->vcpu_id);
-	if (lapic_timer_advance_ns)
+	if (lapic_in_kernel(vcpu) &&
+	    vcpu->arch.apic->lapic_timer.timer_advance_ns)
 		wait_lapic_expire(vcpu);
 	guest_enter_irqoff();
 
@@ -9070,7 +9075,7 @@ int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu)
 		goto fail_free_pio_data;
 
 	if (irqchip_in_kernel(vcpu->kvm)) {
-		r = kvm_create_lapic(vcpu);
+		r = kvm_create_lapic(vcpu, lapic_timer_advance_ns);
 		if (r < 0)
 			goto fail_mmu_destroy;
 	} else
diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h
index de3d46769ee3..b457160dc7ba 100644
--- a/arch/x86/kvm/x86.h
+++ b/arch/x86/kvm/x86.h
@@ -294,8 +294,6 @@ extern u64 kvm_supported_xcr0(void);
 
 extern unsigned int min_timer_period_us;
 
-extern unsigned int lapic_timer_advance_ns;
-
 extern bool enable_vmware_backdoor;
 
 extern struct static_key kvm_no_apic_vcpu;
diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index f905a2371080..8dacdb96899e 100644
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -5,6 +5,7 @@
 #include <linux/memblock.h>
 #include <linux/swapfile.h>
 #include <linux/swapops.h>
+#include <linux/kmemleak.h>
 
 #include <asm/set_memory.h>
 #include <asm/e820/api.h>
@@ -766,6 +767,11 @@ void free_init_pages(const char *what, unsigned long begin, unsigned long end)
 	if (debug_pagealloc_enabled()) {
 		pr_info("debug: unmapping init [mem %#010lx-%#010lx]\n",
 			begin, end - 1);
+		/*
+		 * Inform kmemleak about the hole in the memory since the
+		 * corresponding pages will be unmapped.
+		 */
+		kmemleak_free_part((void *)begin, end - begin);
 		set_memory_np(begin, (end - begin) >> PAGE_SHIFT);
 	} else {
 		/*
diff --git a/arch/x86/mm/kaslr.c b/arch/x86/mm/kaslr.c
index 3f452ffed7e9..d669c5e797e0 100644
--- a/arch/x86/mm/kaslr.c
+++ b/arch/x86/mm/kaslr.c
@@ -94,7 +94,7 @@ void __init kernel_randomize_memory(void)
 	if (!kaslr_memory_enabled())
 		return;
 
-	kaslr_regions[0].size_tb = 1 << (__PHYSICAL_MASK_SHIFT - TB_SHIFT);
+	kaslr_regions[0].size_tb = 1 << (MAX_PHYSMEM_BITS - TB_SHIFT);
 	kaslr_regions[1].size_tb = VMALLOC_SIZE_TB;
 
 	/*
diff --git a/arch/x86/mm/tlb.c b/arch/x86/mm/tlb.c
index 999d6d8f0bef..9a49335e717a 100644
--- a/arch/x86/mm/tlb.c
+++ b/arch/x86/mm/tlb.c
@@ -731,7 +731,7 @@ void flush_tlb_mm_range(struct mm_struct *mm, unsigned long start,
 {
 	int cpu;
 
-	struct flush_tlb_info info __aligned(SMP_CACHE_BYTES) = {
+	struct flush_tlb_info info = {
 		.mm = mm,
 		.stride_shift = stride_shift,
 		.freed_tables = freed_tables,
diff --git a/block/blk-mq.c b/block/blk-mq.c
index 16f9675c57e6..5a2585d69c81 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -1716,11 +1716,12 @@ void blk_mq_flush_plug_list(struct blk_plug *plug, bool from_schedule)
 	unsigned int depth;
 
 	list_splice_init(&plug->mq_list, &list);
-	plug->rq_count = 0;
 
 	if (plug->rq_count > 2 && plug->multiple_queues)
 		list_sort(NULL, &list, plug_rq_cmp);
 
+	plug->rq_count = 0;
+
 	this_q = NULL;
 	this_hctx = NULL;
 	this_ctx = NULL;
@@ -2341,7 +2342,7 @@ static int blk_mq_init_hctx(struct request_queue *q,
 	return 0;
 
  free_fq:
-	kfree(hctx->fq);
+	blk_free_flush_queue(hctx->fq);
  exit_hctx:
 	if (set->ops->exit_hctx)
 		set->ops->exit_hctx(hctx, hctx_idx);
diff --git a/drivers/block/null_blk_main.c b/drivers/block/null_blk_main.c
index 62c9654b9ce8..fd7a9be54595 100644
--- a/drivers/block/null_blk_main.c
+++ b/drivers/block/null_blk_main.c
@@ -1749,6 +1749,11 @@ static int __init null_init(void)
 		return -EINVAL;
 	}
 
+	if (g_home_node != NUMA_NO_NODE && g_home_node >= nr_online_nodes) {
+		pr_err("null_blk: invalid home_node value\n");
+		g_home_node = NUMA_NO_NODE;
+	}
+
 	if (g_queue_mode == NULL_Q_RQ) {
 		pr_err("null_blk: legacy IO path no longer available\n");
 		return -EINVAL;
diff --git a/drivers/block/xsysace.c b/drivers/block/xsysace.c
index 87ccef4bd69e..32a21b8d1d85 100644
--- a/drivers/block/xsysace.c
+++ b/drivers/block/xsysace.c
@@ -1090,6 +1090,8 @@ static int ace_setup(struct ace_device *ace)
 	return 0;
 
 err_read:
+	/* prevent double queue cleanup */
+	ace->gd->queue = NULL;
 	put_disk(ace->gd);
 err_alloc_disk:
 	blk_cleanup_queue(ace->queue);
diff --git a/drivers/bluetooth/btmtkuart.c b/drivers/bluetooth/btmtkuart.c
index 4593baff2bc9..19eecf198321 100644
--- a/drivers/bluetooth/btmtkuart.c
+++ b/drivers/bluetooth/btmtkuart.c
@@ -115,11 +115,13 @@ static int mtk_hci_wmt_sync(struct hci_dev *hdev, u8 op, u8 flag, u16 plen,
 				  TASK_INTERRUPTIBLE, HCI_INIT_TIMEOUT);
 	if (err == -EINTR) {
 		bt_dev_err(hdev, "Execution of wmt command interrupted");
+		clear_bit(BTMTKUART_TX_WAIT_VND_EVT, &bdev->tx_state);
 		return err;
 	}
 
 	if (err) {
 		bt_dev_err(hdev, "Execution of wmt command timed out");
+		clear_bit(BTMTKUART_TX_WAIT_VND_EVT, &bdev->tx_state);
 		return -ETIMEDOUT;
 	}
 
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 4761499db9ee..470ee68555d9 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -2885,6 +2885,7 @@ static int btusb_config_oob_wake(struct hci_dev *hdev)
 		return 0;
 	}
 
+	irq_set_status_flags(irq, IRQ_NOAUTOEN);
 	ret = devm_request_irq(&hdev->dev, irq, btusb_oob_wake_handler,
 			       0, "OOB Wake-on-BT", data);
 	if (ret) {
@@ -2899,7 +2900,6 @@ static int btusb_config_oob_wake(struct hci_dev *hdev)
 	}
 
 	data->oob_wake_irq = irq;
-	disable_irq(irq);
 	bt_dev_info(hdev, "OOB Wake-on-BT configured at IRQ %u", irq);
 	return 0;
 }
diff --git a/drivers/clk/qcom/gcc-msm8998.c b/drivers/clk/qcom/gcc-msm8998.c
index 1b779396e04f..42de947173f8 100644
--- a/drivers/clk/qcom/gcc-msm8998.c
+++ b/drivers/clk/qcom/gcc-msm8998.c
@@ -1112,6 +1112,7 @@ static struct clk_rcg2 ufs_axi_clk_src = {
 
 static const struct freq_tbl ftbl_usb30_master_clk_src[] = {
 	F(19200000, P_XO, 1, 0, 0),
+	F(60000000, P_GPLL0_OUT_MAIN, 10, 0, 0),
 	F(120000000, P_GPLL0_OUT_MAIN, 5, 0, 0),
 	F(150000000, P_GPLL0_OUT_MAIN, 4, 0, 0),
 	{ }
diff --git a/drivers/clk/x86/clk-pmc-atom.c b/drivers/clk/x86/clk-pmc-atom.c
index d977193842df..19174835693b 100644
--- a/drivers/clk/x86/clk-pmc-atom.c
+++ b/drivers/clk/x86/clk-pmc-atom.c
@@ -165,7 +165,7 @@ static const struct clk_ops plt_clk_ops = {
 };
 
 static struct clk_plt *plt_clk_register(struct platform_device *pdev, int id,
-					void __iomem *base,
+					const struct pmc_clk_data *pmc_data,
 					const char **parent_names,
 					int num_parents)
 {
@@ -184,9 +184,17 @@ static struct clk_plt *plt_clk_register(struct platform_device *pdev, int id,
 	init.num_parents = num_parents;
 
 	pclk->hw.init = &init;
-	pclk->reg = base + PMC_CLK_CTL_OFFSET + id * PMC_CLK_CTL_SIZE;
+	pclk->reg = pmc_data->base + PMC_CLK_CTL_OFFSET + id * PMC_CLK_CTL_SIZE;
 	spin_lock_init(&pclk->lock);
 
+	/*
+	 * On some systems, the pmc_plt_clocks already enabled by the
+	 * firmware are being marked as critical to avoid them being
+	 * gated by the clock framework.
+	 */
+	if (pmc_data->critical && plt_clk_is_enabled(&pclk->hw))
+		init.flags |= CLK_IS_CRITICAL;
+
 	ret = devm_clk_hw_register(&pdev->dev, &pclk->hw);
 	if (ret) {
 		pclk = ERR_PTR(ret);
@@ -332,7 +340,7 @@ static int plt_clk_probe(struct platform_device *pdev)
 		return PTR_ERR(parent_names);
 
 	for (i = 0; i < PMC_CLK_NUM; i++) {
-		data->clks[i] = plt_clk_register(pdev, i, pmc_data->base,
+		data->clks[i] = plt_clk_register(pdev, i, pmc_data,
 						 parent_names, data->nparents);
 		if (IS_ERR(data->clks[i])) {
 			err = PTR_ERR(data->clks[i]);
diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c
index 2d1dfa1e0745..e86e61dda4b7 100644
--- a/drivers/gpio/gpio-mxc.c
+++ b/drivers/gpio/gpio-mxc.c
@@ -438,8 +438,11 @@ static int mxc_gpio_probe(struct platform_device *pdev)
 
 	/* the controller clock is optional */
 	port->clk = devm_clk_get(&pdev->dev, NULL);
-	if (IS_ERR(port->clk))
+	if (IS_ERR(port->clk)) {
+		if (PTR_ERR(port->clk) == -EPROBE_DEFER)
+			return -EPROBE_DEFER;
 		port->clk = NULL;
+	}
 
 	err = clk_prepare_enable(port->clk);
 	if (err) {
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 9993b692598f..860e21ec6a49 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1301,10 +1301,10 @@ static u32 __extract(u8 *report, unsigned offset, int n)
 u32 hid_field_extract(const struct hid_device *hid, u8 *report,
 			unsigned offset, unsigned n)
 {
-	if (n > 32) {
-		hid_warn(hid, "hid_field_extract() called with n (%d) > 32! (%s)\n",
+	if (n > 256) {
+		hid_warn(hid, "hid_field_extract() called with n (%d) > 256! (%s)\n",
 			 n, current->comm);
-		n = 32;
+		n = 256;
 	}
 
 	return __extract(report, offset, n);
diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index ac9fda1b5a72..1384e57182af 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -1060,10 +1060,15 @@ static int hid_debug_rdesc_show(struct seq_file *f, void *p)
 	seq_printf(f, "\n\n");
 
 	/* dump parsed data and input mappings */
+	if (down_interruptible(&hdev->driver_input_lock))
+		return 0;
+
 	hid_dump_device(hdev, f);
 	seq_printf(f, "\n");
 	hid_dump_input_mapping(hdev, f);
 
+	up(&hdev->driver_input_lock);
+
 	return 0;
 }
 
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 59a5608b8dc0..ff92a7b2fc89 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -995,6 +995,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 		case 0x1b8: map_key_clear(KEY_VIDEO);		break;
 		case 0x1bc: map_key_clear(KEY_MESSENGER);	break;
 		case 0x1bd: map_key_clear(KEY_INFO);		break;
+		case 0x1cb: map_key_clear(KEY_ASSISTANT);	break;
 		case 0x201: map_key_clear(KEY_NEW);		break;
 		case 0x202: map_key_clear(KEY_OPEN);		break;
 		case 0x203: map_key_clear(KEY_CLOSE);		break;
diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c
index f040c8a7f9a9..199cc256e9d9 100644
--- a/drivers/hid/hid-logitech-hidpp.c
+++ b/drivers/hid/hid-logitech-hidpp.c
@@ -2111,6 +2111,13 @@ static int hidpp_ff_init(struct hidpp_device *hidpp, u8 feature_index)
 		kfree(data);
 		return -ENOMEM;
 	}
+	data->wq = create_singlethread_workqueue("hidpp-ff-sendqueue");
+	if (!data->wq) {
+		kfree(data->effect_ids);
+		kfree(data);
+		return -ENOMEM;
+	}
+
 	data->hidpp = hidpp;
 	data->feature_index = feature_index;
 	data->version = version;
@@ -2155,7 +2162,6 @@ static int hidpp_ff_init(struct hidpp_device *hidpp, u8 feature_index)
 	/* ignore boost value at response.fap.params[2] */
 
 	/* init the hardware command queue */
-	data->wq = create_singlethread_workqueue("hidpp-ff-sendqueue");
 	atomic_set(&data->workqueue_size, 0);
 
 	/* initialize with zero autocenter to get wheel in usable state */
diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c
index 94088c0ed68a..e24790c988c0 100644
--- a/drivers/hid/hid-quirks.c
+++ b/drivers/hid/hid-quirks.c
@@ -744,7 +744,6 @@ static const struct hid_device_id hid_ignore_list[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_DEALEXTREAME, USB_DEVICE_ID_DEALEXTREAME_RADIO_SI4701) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EARTHMATE) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EM_LT20) },
-	{ HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, 0x0400) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC5UH) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC4UM) },
@@ -1025,6 +1024,10 @@ bool hid_ignore(struct hid_device *hdev)
 		if (hdev->product == 0x0401 &&
 		    strncmp(hdev->name, "ELAN0800", 8) != 0)
 			return true;
+		/* Same with product id 0x0400 */
+		if (hdev->product == 0x0400 &&
+		    strncmp(hdev->name, "QTEC0001", 8) != 0)
+			return true;
 		break;
 	}
 
diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
index fa9ad53845d9..d4b72e4ffd71 100644
--- a/drivers/i2c/busses/i2c-imx.c
+++ b/drivers/i2c/busses/i2c-imx.c
@@ -510,9 +510,9 @@ static int i2c_imx_clk_notifier_call(struct notifier_block *nb,
 				     unsigned long action, void *data)
 {
 	struct clk_notifier_data *ndata = data;
-	struct imx_i2c_struct *i2c_imx = container_of(&ndata->clk,
+	struct imx_i2c_struct *i2c_imx = container_of(nb,
 						      struct imx_i2c_struct,
-						      clk);
+						      clk_change_nb);
 
 	if (action & POST_RATE_CHANGE)
 		i2c_imx_set_clk(i2c_imx, ndata->new_rate);
diff --git a/drivers/i2c/busses/i2c-stm32f7.c b/drivers/i2c/busses/i2c-stm32f7.c
index 13e1213561d4..4284fc991cfd 100644
--- a/drivers/i2c/busses/i2c-stm32f7.c
+++ b/drivers/i2c/busses/i2c-stm32f7.c
@@ -432,7 +432,7 @@ static int stm32f7_i2c_compute_timing(struct stm32f7_i2c_dev *i2c_dev,
 		 STM32F7_I2C_ANALOG_FILTER_DELAY_MAX : 0);
 	dnf_delay = setup->dnf * i2cclk;
 
-	sdadel_min = setup->fall_time - i2c_specs[setup->speed].hddat_min -
+	sdadel_min = i2c_specs[setup->speed].hddat_min + setup->fall_time -
 		af_delay_min - (setup->dnf + 3) * i2cclk;
 
 	sdadel_max = i2c_specs[setup->speed].vddat_max - setup->rise_time -
diff --git a/drivers/i2c/busses/i2c-synquacer.c b/drivers/i2c/busses/i2c-synquacer.c
index 2184b7c3580e..6b8d803bd30e 100644
--- a/drivers/i2c/busses/i2c-synquacer.c
+++ b/drivers/i2c/busses/i2c-synquacer.c
@@ -602,6 +602,8 @@ static int synquacer_i2c_probe(struct platform_device *pdev)
 	i2c->adapter = synquacer_i2c_ops;
 	i2c_set_adapdata(&i2c->adapter, i2c);
 	i2c->adapter.dev.parent = &pdev->dev;
+	i2c->adapter.dev.of_node = pdev->dev.of_node;
+	ACPI_COMPANION_SET(&i2c->adapter.dev, ACPI_COMPANION(&pdev->dev));
 	i2c->adapter.nr = pdev->id;
 	init_completion(&i2c->completion);
 
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c
index af87a16ac3a5..60fb2afc0e50 100644
--- a/drivers/i2c/i2c-core-base.c
+++ b/drivers/i2c/i2c-core-base.c
@@ -327,6 +327,8 @@ static int i2c_device_probe(struct device *dev)
 
 		if (client->flags & I2C_CLIENT_HOST_NOTIFY) {
 			dev_dbg(dev, "Using Host Notify IRQ\n");
+			/* Keep adapter active when Host Notify is required */
+			pm_runtime_get_sync(&client->adapter->dev);
 			irq = i2c_smbus_host_notify_to_irq(client);
 		} else if (dev->of_node) {
 			irq = of_irq_get_byname(dev->of_node, "irq");
@@ -431,6 +433,8 @@ static int i2c_device_remove(struct device *dev)
 	device_init_wakeup(&client->dev, false);
 
 	client->irq = client->init_irq;
+	if (client->flags & I2C_CLIENT_HOST_NOTIFY)
+		pm_runtime_put(&client->adapter->dev);
 
 	return status;
 }
diff --git a/drivers/infiniband/core/security.c b/drivers/infiniband/core/security.c
index 1efadbccf394..7662e9347238 100644
--- a/drivers/infiniband/core/security.c
+++ b/drivers/infiniband/core/security.c
@@ -710,16 +710,20 @@ int ib_mad_agent_security_setup(struct ib_mad_agent *agent,
 						dev_name(&agent->device->dev),
 						agent->port_num);
 	if (ret)
-		return ret;
+		goto free_security;
 
 	agent->lsm_nb.notifier_call = ib_mad_agent_security_change;
 	ret = register_lsm_notifier(&agent->lsm_nb);
 	if (ret)
-		return ret;
+		goto free_security;
 
 	agent->smp_allowed = true;
 	agent->lsm_nb_reg = true;
 	return 0;
+
+free_security:
+	security_ib_free_security(agent->security);
+	return ret;
 }
 
 void ib_mad_agent_security_cleanup(struct ib_mad_agent *agent)
@@ -727,9 +731,10 @@ void ib_mad_agent_security_cleanup(struct ib_mad_agent *agent)
 	if (!rdma_protocol_ib(agent->device, agent->port_num))
 		return;
 
-	security_ib_free_security(agent->security);
 	if (agent->lsm_nb_reg)
 		unregister_lsm_notifier(&agent->lsm_nb);
+
+	security_ib_free_security(agent->security);
 }
 
 int ib_mad_enforce_security(struct ib_mad_agent_private *map, u16 pkey_index)
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c
index ac011836bb54..3220fb42ecce 100644
--- a/drivers/infiniband/core/verbs.c
+++ b/drivers/infiniband/core/verbs.c
@@ -1106,8 +1106,8 @@ struct ib_qp *ib_open_qp(struct ib_xrcd *xrcd,
 }
 EXPORT_SYMBOL(ib_open_qp);
 
-static struct ib_qp *ib_create_xrc_qp(struct ib_qp *qp,
-		struct ib_qp_init_attr *qp_init_attr)
+static struct ib_qp *create_xrc_qp(struct ib_qp *qp,
+				   struct ib_qp_init_attr *qp_init_attr)
 {
 	struct ib_qp *real_qp = qp;
 
@@ -1122,10 +1122,10 @@ static struct ib_qp *ib_create_xrc_qp(struct ib_qp *qp,
 
 	qp = __ib_open_qp(real_qp, qp_init_attr->event_handler,
 			  qp_init_attr->qp_context);
-	if (!IS_ERR(qp))
-		__ib_insert_xrcd_qp(qp_init_attr->xrcd, real_qp);
-	else
-		real_qp->device->ops.destroy_qp(real_qp);
+	if (IS_ERR(qp))
+		return qp;
+
+	__ib_insert_xrcd_qp(qp_init_attr->xrcd, real_qp);
 	return qp;
 }
 
@@ -1156,10 +1156,8 @@ struct ib_qp *ib_create_qp(struct ib_pd *pd,
 		return qp;
 
 	ret = ib_create_qp_security(qp, device);
-	if (ret) {
-		ib_destroy_qp(qp);
-		return ERR_PTR(ret);
-	}
+	if (ret)
+		goto err;
 
 	qp->real_qp    = qp;
 	qp->qp_type    = qp_init_attr->qp_type;
@@ -1172,8 +1170,15 @@ struct ib_qp *ib_create_qp(struct ib_pd *pd,
 	INIT_LIST_HEAD(&qp->sig_mrs);
 	qp->port = 0;
 
-	if (qp_init_attr->qp_type == IB_QPT_XRC_TGT)
-		return ib_create_xrc_qp(qp, qp_init_attr);
+	if (qp_init_attr->qp_type == IB_QPT_XRC_TGT) {
+		struct ib_qp *xrc_qp = create_xrc_qp(qp, qp_init_attr);
+
+		if (IS_ERR(xrc_qp)) {
+			ret = PTR_ERR(xrc_qp);
+			goto err;
+		}
+		return xrc_qp;
+	}
 
 	qp->event_handler = qp_init_attr->event_handler;
 	qp->qp_context = qp_init_attr->qp_context;
@@ -1200,11 +1205,8 @@ struct ib_qp *ib_create_qp(struct ib_pd *pd,
 
 	if (qp_init_attr->cap.max_rdma_ctxs) {
 		ret = rdma_rw_init_mrs(qp, qp_init_attr);
-		if (ret) {
-			pr_err("failed to init MR pool ret= %d\n", ret);
-			ib_destroy_qp(qp);
-			return ERR_PTR(ret);
-		}
+		if (ret)
+			goto err;
 	}
 
 	/*
@@ -1217,6 +1219,11 @@ struct ib_qp *ib_create_qp(struct ib_pd *pd,
 				 device->attrs.max_sge_rd);
 
 	return qp;
+
+err:
+	ib_destroy_qp(qp);
+	return ERR_PTR(ret);
+
 }
 EXPORT_SYMBOL(ib_create_qp);
 
diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c
index e9c336cff8f5..f367f3db7ff8 100644
--- a/drivers/infiniband/ulp/srpt/ib_srpt.c
+++ b/drivers/infiniband/ulp/srpt/ib_srpt.c
@@ -2887,8 +2887,19 @@ static void srpt_queue_tm_rsp(struct se_cmd *cmd)
 	srpt_queue_response(cmd);
 }
 
+/*
+ * This function is called for aborted commands if no response is sent to the
+ * initiator. Make sure that the credits freed by aborting a command are
+ * returned to the initiator the next time a response is sent by incrementing
+ * ch->req_lim_delta.
+ */
 static void srpt_aborted_task(struct se_cmd *cmd)
 {
+	struct srpt_send_ioctx *ioctx = container_of(cmd,
+				struct srpt_send_ioctx, cmd);
+	struct srpt_rdma_ch *ch = ioctx->ch;
+
+	atomic_inc(&ch->req_lim_delta);
 }
 
 static int srpt_queue_status(struct se_cmd *cmd)
diff --git a/drivers/input/keyboard/snvs_pwrkey.c b/drivers/input/keyboard/snvs_pwrkey.c
index effb63205d3d..4c67cf30a5d9 100644
--- a/drivers/input/keyboard/snvs_pwrkey.c
+++ b/drivers/input/keyboard/snvs_pwrkey.c
@@ -148,6 +148,9 @@ static int imx_snvs_pwrkey_probe(struct platform_device *pdev)
 		return error;
 	}
 
+	pdata->input = input;
+	platform_set_drvdata(pdev, pdata);
+
 	error = devm_request_irq(&pdev->dev, pdata->irq,
 			       imx_snvs_pwrkey_interrupt,
 			       0, pdev->name, pdev);
@@ -163,9 +166,6 @@ static int imx_snvs_pwrkey_probe(struct platform_device *pdev)
 		return error;
 	}
 
-	pdata->input = input;
-	platform_set_drvdata(pdev, pdata);
-
 	device_init_wakeup(&pdev->dev, pdata->wakeup);
 
 	return 0;
diff --git a/drivers/input/touchscreen/stmfts.c b/drivers/input/touchscreen/stmfts.c
index 704e99046916..b6f95f20f924 100644
--- a/drivers/input/touchscreen/stmfts.c
+++ b/drivers/input/touchscreen/stmfts.c
@@ -106,27 +106,29 @@ struct stmfts_data {
 	bool running;
 };
 
-static void stmfts_brightness_set(struct led_classdev *led_cdev,
+static int stmfts_brightness_set(struct led_classdev *led_cdev,
 					enum led_brightness value)
 {
 	struct stmfts_data *sdata = container_of(led_cdev,
 					struct stmfts_data, led_cdev);
 	int err;
 
-	if (value == sdata->led_status || !sdata->ledvdd)
-		return;
-
-	if (!value) {
-		regulator_disable(sdata->ledvdd);
-	} else {
-		err = regulator_enable(sdata->ledvdd);
-		if (err)
-			dev_warn(&sdata->client->dev,
-				 "failed to disable ledvdd regulator: %d\n",
-				 err);
+	if (value != sdata->led_status && sdata->ledvdd) {
+		if (!value) {
+			regulator_disable(sdata->ledvdd);
+		} else {
+			err = regulator_enable(sdata->ledvdd);
+			if (err) {
+				dev_warn(&sdata->client->dev,
+					 "failed to disable ledvdd regulator: %d\n",
+					 err);
+				return err;
+			}
+		}
+		sdata->led_status = value;
 	}
 
-	sdata->led_status = value;
+	return 0;
 }
 
 static enum led_brightness stmfts_brightness_get(struct led_classdev *led_cdev)
@@ -608,7 +610,7 @@ static int stmfts_enable_led(struct stmfts_data *sdata)
 	sdata->led_cdev.name = STMFTS_DEV_NAME;
 	sdata->led_cdev.max_brightness = LED_ON;
 	sdata->led_cdev.brightness = LED_OFF;
-	sdata->led_cdev.brightness_set = stmfts_brightness_set;
+	sdata->led_cdev.brightness_set_blocking = stmfts_brightness_set;
 	sdata->led_cdev.brightness_get = stmfts_brightness_get;
 
 	err = devm_led_classdev_register(&sdata->client->dev, &sdata->led_cdev);
diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c
index a70a6ff7b36e..4939a83b50e4 100644
--- a/drivers/media/i2c/ov7670.c
+++ b/drivers/media/i2c/ov7670.c
@@ -160,10 +160,10 @@ MODULE_PARM_DESC(debug, "Debug level (0-1)");
 #define REG_GFIX	0x69	/* Fix gain control */
 
 #define REG_DBLV	0x6b	/* PLL control an debugging */
-#define   DBLV_BYPASS	  0x00	  /* Bypass PLL */
-#define   DBLV_X4	  0x01	  /* clock x4 */
-#define   DBLV_X6	  0x10	  /* clock x6 */
-#define   DBLV_X8	  0x11	  /* clock x8 */
+#define   DBLV_BYPASS	  0x0a	  /* Bypass PLL */
+#define   DBLV_X4	  0x4a	  /* clock x4 */
+#define   DBLV_X6	  0x8a	  /* clock x6 */
+#define   DBLV_X8	  0xca	  /* clock x8 */
 
 #define REG_SCALING_XSC	0x70	/* Test pattern and horizontal scale factor */
 #define   TEST_PATTTERN_0 0x80
@@ -863,7 +863,7 @@ static int ov7675_set_framerate(struct v4l2_subdev *sd,
 	if (ret < 0)
 		return ret;
 
-	return ov7670_write(sd, REG_DBLV, DBLV_X4);
+	return 0;
 }
 
 static void ov7670_get_framerate_legacy(struct v4l2_subdev *sd,
@@ -1801,11 +1801,7 @@ static int ov7670_probe(struct i2c_client *client,
 		if (config->clock_speed)
 			info->clock_speed = config->clock_speed;
 
-		/*
-		 * It should be allowed for ov7670 too when it is migrated to
-		 * the new frame rate formula.
-		 */
-		if (config->pll_bypass && id->driver_data != MODEL_OV7670)
+		if (config->pll_bypass)
 			info->pll_bypass = true;
 
 		if (config->pclk_hb_disable)
diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index 299016bc46d9..104477b512a2 100644
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -1245,6 +1245,28 @@ twl_probe(struct i2c_client *client, const struct i2c_device_id *id)
 	return status;
 }
 
+static int __maybe_unused twl_suspend(struct device *dev)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+
+	if (client->irq)
+		disable_irq(client->irq);
+
+	return 0;
+}
+
+static int __maybe_unused twl_resume(struct device *dev)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+
+	if (client->irq)
+		enable_irq(client->irq);
+
+	return 0;
+}
+
+static SIMPLE_DEV_PM_OPS(twl_dev_pm_ops, twl_suspend, twl_resume);
+
 static const struct i2c_device_id twl_ids[] = {
 	{ "twl4030", TWL4030_VAUX2 },	/* "Triton 2" */
 	{ "twl5030", 0 },		/* T2 updated */
@@ -1262,6 +1284,7 @@ static const struct i2c_device_id twl_ids[] = {
 /* One Client Driver , 4 Clients */
 static struct i2c_driver twl_driver = {
 	.driver.name	= DRIVER_NAME,
+	.driver.pm	= &twl_dev_pm_ops,
 	.id_table	= twl_ids,
 	.probe		= twl_probe,
 	.remove		= twl_remove,
diff --git a/drivers/mtd/nand/raw/marvell_nand.c b/drivers/mtd/nand/raw/marvell_nand.c
index 84283c6bb0ff..66a161b8f745 100644
--- a/drivers/mtd/nand/raw/marvell_nand.c
+++ b/drivers/mtd/nand/raw/marvell_nand.c
@@ -722,12 +722,6 @@ static void marvell_nfc_select_target(struct nand_chip *chip,
 	struct marvell_nfc *nfc = to_marvell_nfc(chip->controller);
 	u32 ndcr_generic;
 
-	if (chip == nfc->selected_chip && die_nr == marvell_nand->selected_die)
-		return;
-
-	writel_relaxed(marvell_nand->ndtr0, nfc->regs + NDTR0);
-	writel_relaxed(marvell_nand->ndtr1, nfc->regs + NDTR1);
-
 	/*
 	 * Reset the NDCR register to a clean state for this particular chip,
 	 * also clear ND_RUN bit.
@@ -739,6 +733,12 @@ static void marvell_nfc_select_target(struct nand_chip *chip,
 	/* Also reset the interrupt status register */
 	marvell_nfc_clear_int(nfc, NDCR_ALL_INT);
 
+	if (chip == nfc->selected_chip && die_nr == marvell_nand->selected_die)
+		return;
+
+	writel_relaxed(marvell_nand->ndtr0, nfc->regs + NDTR0);
+	writel_relaxed(marvell_nand->ndtr1, nfc->regs + NDTR1);
+
 	nfc->selected_chip = chip;
 	marvell_nand->selected_die = die_nr;
 }
diff --git a/drivers/net/bonding/bond_sysfs_slave.c b/drivers/net/bonding/bond_sysfs_slave.c
index 2f120b2ffef0..4985268e2273 100644
--- a/drivers/net/bonding/bond_sysfs_slave.c
+++ b/drivers/net/bonding/bond_sysfs_slave.c
@@ -55,7 +55,9 @@ static SLAVE_ATTR_RO(link_failure_count);
 
 static ssize_t perm_hwaddr_show(struct slave *slave, char *buf)
 {
-	return sprintf(buf, "%pM\n", slave->perm_hwaddr);
+	return sprintf(buf, "%*phC\n",
+		       slave->dev->addr_len,
+		       slave->perm_hwaddr);
 }
 static SLAVE_ATTR_RO(perm_hwaddr);
 
diff --git a/drivers/net/ethernet/chelsio/libcxgb/libcxgb_ppm.c b/drivers/net/ethernet/chelsio/libcxgb/libcxgb_ppm.c
index 74849be5f004..e2919005ead3 100644
--- a/drivers/net/ethernet/chelsio/libcxgb/libcxgb_ppm.c
+++ b/drivers/net/ethernet/chelsio/libcxgb/libcxgb_ppm.c
@@ -354,7 +354,10 @@ static struct cxgbi_ppm_pool *ppm_alloc_cpu_pool(unsigned int *total,
 		ppmax = max;
 
 	/* pool size must be multiple of unsigned long */
-	bmap = BITS_TO_LONGS(ppmax);
+	bmap = ppmax / BITS_PER_TYPE(unsigned long);
+	if (!bmap)
+		return NULL;
+
 	ppmax = (bmap * sizeof(unsigned long)) << 3;
 
 	alloc_sz = sizeof(*pools) + sizeof(unsigned long) * bmap;
@@ -402,6 +405,10 @@ int cxgbi_ppm_init(void **ppm_pp, struct net_device *ndev,
 	if (reserve_factor) {
 		ppmax_pool = ppmax / reserve_factor;
 		pool = ppm_alloc_cpu_pool(&ppmax_pool, &pool_index_max);
+		if (!pool) {
+			ppmax_pool = 0;
+			reserve_factor = 0;
+		}
 
 		pr_debug("%s: ppmax %u, cpu total %u, per cpu %u.\n",
 			 ndev->name, ppmax, ppmax_pool, pool_index_max);
diff --git a/drivers/net/ethernet/hisilicon/hns/hnae.c b/drivers/net/ethernet/hisilicon/hns/hnae.c
index 79d03f8ee7b1..c7fa97a7e1f4 100644
--- a/drivers/net/ethernet/hisilicon/hns/hnae.c
+++ b/drivers/net/ethernet/hisilicon/hns/hnae.c
@@ -150,7 +150,6 @@ static int hnae_alloc_buffers(struct hnae_ring *ring)
 /* free desc along with its attached buffer */
 static void hnae_free_desc(struct hnae_ring *ring)
 {
-	hnae_free_buffers(ring);
 	dma_unmap_single(ring_to_dev(ring), ring->desc_dma_addr,
 			 ring->desc_num * sizeof(ring->desc[0]),
 			 ring_to_dma_dir(ring));
@@ -183,6 +182,9 @@ static int hnae_alloc_desc(struct hnae_ring *ring)
 /* fini ring, also free the buffer for the ring */
 static void hnae_fini_ring(struct hnae_ring *ring)
 {
+	if (is_rx_ring(ring))
+		hnae_free_buffers(ring);
+
 	hnae_free_desc(ring);
 	kfree(ring->desc_cb);
 	ring->desc_cb = NULL;
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
index ac55db065f16..f5ff07cb2b72 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
@@ -2750,6 +2750,17 @@ int hns_dsaf_get_regs_count(void)
 	return DSAF_DUMP_REGS_NUM;
 }
 
+static int hns_dsaf_get_port_id(u8 port)
+{
+	if (port < DSAF_SERVICE_NW_NUM)
+		return port;
+
+	if (port >= DSAF_BASE_INNER_PORT_NUM)
+		return port - DSAF_BASE_INNER_PORT_NUM + DSAF_SERVICE_NW_NUM;
+
+	return -EINVAL;
+}
+
 static void set_promisc_tcam_enable(struct dsaf_device *dsaf_dev, u32 port)
 {
 	struct dsaf_tbl_tcam_ucast_cfg tbl_tcam_ucast = {0, 1, 0, 0, 0x80};
@@ -2815,23 +2826,33 @@ static void set_promisc_tcam_enable(struct dsaf_device *dsaf_dev, u32 port)
 	memset(&temp_key, 0x0, sizeof(temp_key));
 	mask_entry.addr[0] = 0x01;
 	hns_dsaf_set_mac_key(dsaf_dev, &mask_key, mask_entry.in_vlan_id,
-			     port, mask_entry.addr);
+			     0xf, mask_entry.addr);
 	tbl_tcam_mcast.tbl_mcast_item_vld = 1;
 	tbl_tcam_mcast.tbl_mcast_old_en = 0;
 
-	if (port < DSAF_SERVICE_NW_NUM) {
-		mskid = port;
-	} else if (port >= DSAF_BASE_INNER_PORT_NUM) {
-		mskid = port - DSAF_BASE_INNER_PORT_NUM + DSAF_SERVICE_NW_NUM;
-	} else {
+	/* set MAC port to handle multicast */
+	mskid = hns_dsaf_get_port_id(port);
+	if (mskid == -EINVAL) {
 		dev_err(dsaf_dev->dev, "%s,pnum(%d)error,key(%#x:%#x)\n",
 			dsaf_dev->ae_dev.name, port,
 			mask_key.high.val, mask_key.low.val);
 		return;
 	}
+	dsaf_set_bit(tbl_tcam_mcast.tbl_mcast_port_msk[mskid / 32],
+		     mskid % 32, 1);
 
+	/* set pool bit map to handle multicast */
+	mskid = hns_dsaf_get_port_id(port_num);
+	if (mskid == -EINVAL) {
+		dev_err(dsaf_dev->dev,
+			"%s, pool bit map pnum(%d)error,key(%#x:%#x)\n",
+			dsaf_dev->ae_dev.name, port_num,
+			mask_key.high.val, mask_key.low.val);
+		return;
+	}
 	dsaf_set_bit(tbl_tcam_mcast.tbl_mcast_port_msk[mskid / 32],
 		     mskid % 32, 1);
+
 	memcpy(&temp_key, &mask_key, sizeof(mask_key));
 	hns_dsaf_tcam_mc_cfg_vague(dsaf_dev, entry_index, &tbl_tcam_data_mc,
 				   (struct dsaf_tbl_tcam_data *)(&mask_key),
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_xgmac.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_xgmac.c
index ba4316910dea..a60f207768fc 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_xgmac.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_xgmac.c
@@ -129,7 +129,7 @@ static void hns_xgmac_lf_rf_control_init(struct mac_driver *mac_drv)
 	dsaf_set_bit(val, XGMAC_UNIDIR_EN_B, 0);
 	dsaf_set_bit(val, XGMAC_RF_TX_EN_B, 1);
 	dsaf_set_field(val, XGMAC_LF_RF_INSERT_M, XGMAC_LF_RF_INSERT_S, 0);
-	dsaf_write_reg(mac_drv, XGMAC_MAC_TX_LF_RF_CONTROL_REG, val);
+	dsaf_write_dev(mac_drv, XGMAC_MAC_TX_LF_RF_CONTROL_REG, val);
 }
 
 /**
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_enet.c b/drivers/net/ethernet/hisilicon/hns/hns_enet.c
index 60e7d7ae3787..4cd86ba1f050 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_enet.c
@@ -29,9 +29,6 @@
 
 #define SERVICE_TIMER_HZ (1 * HZ)
 
-#define NIC_TX_CLEAN_MAX_NUM 256
-#define NIC_RX_CLEAN_MAX_NUM 64
-
 #define RCB_IRQ_NOT_INITED 0
 #define RCB_IRQ_INITED 1
 #define HNS_BUFFER_SIZE_2048 2048
@@ -376,8 +373,6 @@ netdev_tx_t hns_nic_net_xmit_hw(struct net_device *ndev,
 	wmb(); /* commit all data before submit */
 	assert(skb->queue_mapping < priv->ae_handle->q_num);
 	hnae_queue_xmit(priv->ae_handle->qs[skb->queue_mapping], buf_num);
-	ring->stats.tx_pkts++;
-	ring->stats.tx_bytes += skb->len;
 
 	return NETDEV_TX_OK;
 
@@ -999,6 +994,9 @@ static int hns_nic_tx_poll_one(struct hns_nic_ring_data *ring_data,
 		/* issue prefetch for next Tx descriptor */
 		prefetch(&ring->desc_cb[ring->next_to_clean]);
 	}
+	/* update tx ring statistics. */
+	ring->stats.tx_pkts += pkts;
+	ring->stats.tx_bytes += bytes;
 
 	NETIF_TX_UNLOCK(ring);
 
@@ -2152,7 +2150,7 @@ static int hns_nic_init_ring_data(struct hns_nic_priv *priv)
 			hns_nic_tx_fini_pro_v2;
 
 		netif_napi_add(priv->netdev, &rd->napi,
-			       hns_nic_common_poll, NIC_TX_CLEAN_MAX_NUM);
+			       hns_nic_common_poll, NAPI_POLL_WEIGHT);
 		rd->ring->irq_init_flag = RCB_IRQ_NOT_INITED;
 	}
 	for (i = h->q_num; i < h->q_num * 2; i++) {
@@ -2165,7 +2163,7 @@ static int hns_nic_init_ring_data(struct hns_nic_priv *priv)
 			hns_nic_rx_fini_pro_v2;
 
 		netif_napi_add(priv->netdev, &rd->napi,
-			       hns_nic_common_poll, NIC_RX_CLEAN_MAX_NUM);
+			       hns_nic_common_poll, NAPI_POLL_WEIGHT);
 		rd->ring->irq_init_flag = RCB_IRQ_NOT_INITED;
 	}
 
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/Makefile b/drivers/net/ethernet/hisilicon/hns3/hns3pf/Makefile
index fffe8c1c45d3..0fb61d440d3b 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/Makefile
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/Makefile
@@ -3,7 +3,7 @@
 # Makefile for the HISILICON network device drivers.
 #
 
-ccflags-y := -Idrivers/net/ethernet/hisilicon/hns3
+ccflags-y := -I $(srctree)/drivers/net/ethernet/hisilicon/hns3
 
 obj-$(CONFIG_HNS3_HCLGE) += hclge.o
 hclge-objs = hclge_main.o hclge_cmd.o hclge_mdio.o hclge_tm.o hclge_mbx.o hclge_err.o  hclge_debugfs.o
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/Makefile b/drivers/net/ethernet/hisilicon/hns3/hns3vf/Makefile
index fb93bbd35845..6193f8fa7cf3 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/Makefile
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/Makefile
@@ -3,7 +3,7 @@
 # Makefile for the HISILICON network device drivers.
 #
 
-ccflags-y := -Idrivers/net/ethernet/hisilicon/hns3
+ccflags-y := -I $(srctree)/drivers/net/ethernet/hisilicon/hns3
 
 obj-$(CONFIG_HNS3_HCLGEVF) += hclgevf.o
 hclgevf-objs = hclgevf_main.o hclgevf_cmd.o hclgevf_mbx.o
\ No newline at end of file
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
index a6bc7847346b..5d544e661445 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
@@ -2378,8 +2378,7 @@ static int i40e_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 		return -EOPNOTSUPP;
 
 	/* only magic packet is supported */
-	if (wol->wolopts && (wol->wolopts != WAKE_MAGIC)
-			  | (wol->wolopts != WAKE_FILTER))
+	if (wol->wolopts & ~WAKE_MAGIC)
 		return -EOPNOTSUPP;
 
 	/* is this a new value? */
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ptp.c b/drivers/net/ethernet/intel/i40e/i40e_ptp.c
index 5fb4353c742b..31575c0bb884 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_ptp.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ptp.c
@@ -146,12 +146,13 @@ static int i40e_ptp_adjfreq(struct ptp_clock_info *ptp, s32 ppb)
 static int i40e_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta)
 {
 	struct i40e_pf *pf = container_of(ptp, struct i40e_pf, ptp_caps);
-	struct timespec64 now;
+	struct timespec64 now, then;
 
+	then = ns_to_timespec64(delta);
 	mutex_lock(&pf->tmreg_lock);
 
 	i40e_ptp_read(pf, &now, NULL);
-	timespec64_add_ns(&now, delta);
+	now = timespec64_add(now, then);
 	i40e_ptp_write(pf, (const struct timespec64 *)&now);
 
 	mutex_unlock(&pf->tmreg_lock);
diff --git a/drivers/net/ethernet/intel/igb/e1000_defines.h b/drivers/net/ethernet/intel/igb/e1000_defines.h
index 01fcfc6f3415..d2e2c50ce257 100644
--- a/drivers/net/ethernet/intel/igb/e1000_defines.h
+++ b/drivers/net/ethernet/intel/igb/e1000_defines.h
@@ -194,6 +194,8 @@
 /* enable link status from external LINK_0 and LINK_1 pins */
 #define E1000_CTRL_SWDPIN0  0x00040000  /* SWDPIN 0 value */
 #define E1000_CTRL_SWDPIN1  0x00080000  /* SWDPIN 1 value */
+#define E1000_CTRL_ADVD3WUC 0x00100000  /* D3 WUC */
+#define E1000_CTRL_EN_PHY_PWR_MGMT 0x00200000 /* PHY PM enable */
 #define E1000_CTRL_SDP0_DIR 0x00400000  /* SDP0 Data direction */
 #define E1000_CTRL_SDP1_DIR 0x00800000  /* SDP1 Data direction */
 #define E1000_CTRL_RST      0x04000000  /* Global reset */
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index 7137e7f9c7f3..21ccadb720d1 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -8755,9 +8755,7 @@ static int __igb_shutdown(struct pci_dev *pdev, bool *enable_wake,
 	struct e1000_hw *hw = &adapter->hw;
 	u32 ctrl, rctl, status;
 	u32 wufc = runtime ? E1000_WUFC_LNKC : adapter->wol;
-#ifdef CONFIG_PM
-	int retval = 0;
-#endif
+	bool wake;
 
 	rtnl_lock();
 	netif_device_detach(netdev);
@@ -8770,14 +8768,6 @@ static int __igb_shutdown(struct pci_dev *pdev, bool *enable_wake,
 	igb_clear_interrupt_scheme(adapter);
 	rtnl_unlock();
 
-#ifdef CONFIG_PM
-	if (!runtime) {
-		retval = pci_save_state(pdev);
-		if (retval)
-			return retval;
-	}
-#endif
-
 	status = rd32(E1000_STATUS);
 	if (status & E1000_STATUS_LU)
 		wufc &= ~E1000_WUFC_LNKC;
@@ -8794,10 +8784,6 @@ static int __igb_shutdown(struct pci_dev *pdev, bool *enable_wake,
 		}
 
 		ctrl = rd32(E1000_CTRL);
-		/* advertise wake from D3Cold */
-		#define E1000_CTRL_ADVD3WUC 0x00100000
-		/* phy power management enable */
-		#define E1000_CTRL_EN_PHY_PWR_MGMT 0x00200000
 		ctrl |= E1000_CTRL_ADVD3WUC;
 		wr32(E1000_CTRL, ctrl);
 
@@ -8811,12 +8797,15 @@ static int __igb_shutdown(struct pci_dev *pdev, bool *enable_wake,
 		wr32(E1000_WUFC, 0);
 	}
 
-	*enable_wake = wufc || adapter->en_mng_pt;
-	if (!*enable_wake)
+	wake = wufc || adapter->en_mng_pt;
+	if (!wake)
 		igb_power_down_link(adapter);
 	else
 		igb_power_up_link(adapter);
 
+	if (enable_wake)
+		*enable_wake = wake;
+
 	/* Release control of h/w to f/w.  If f/w is AMT enabled, this
 	 * would have already happened in close and is redundant.
 	 */
@@ -8859,22 +8848,7 @@ static void igb_deliver_wake_packet(struct net_device *netdev)
 
 static int __maybe_unused igb_suspend(struct device *dev)
 {
-	int retval;
-	bool wake;
-	struct pci_dev *pdev = to_pci_dev(dev);
-
-	retval = __igb_shutdown(pdev, &wake, 0);
-	if (retval)
-		return retval;
-
-	if (wake) {
-		pci_prepare_to_sleep(pdev);
-	} else {
-		pci_wake_from_d3(pdev, false);
-		pci_set_power_state(pdev, PCI_D3hot);
-	}
-
-	return 0;
+	return __igb_shutdown(to_pci_dev(dev), NULL, 0);
 }
 
 static int __maybe_unused igb_resume(struct device *dev)
@@ -8945,22 +8919,7 @@ static int __maybe_unused igb_runtime_idle(struct device *dev)
 
 static int __maybe_unused igb_runtime_suspend(struct device *dev)
 {
-	struct pci_dev *pdev = to_pci_dev(dev);
-	int retval;
-	bool wake;
-
-	retval = __igb_shutdown(pdev, &wake, 1);
-	if (retval)
-		return retval;
-
-	if (wake) {
-		pci_prepare_to_sleep(pdev);
-	} else {
-		pci_wake_from_d3(pdev, false);
-		pci_set_power_state(pdev, PCI_D3hot);
-	}
-
-	return 0;
+	return __igb_shutdown(to_pci_dev(dev), NULL, 1);
 }
 
 static int __maybe_unused igb_runtime_resume(struct device *dev)
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c
index cc4907f9ff02..2fb97967961c 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c
@@ -905,13 +905,12 @@ s32 ixgbe_mii_bus_init(struct ixgbe_hw *hw)
 	struct pci_dev *pdev = adapter->pdev;
 	struct device *dev = &adapter->netdev->dev;
 	struct mii_bus *bus;
+	int err = -ENODEV;
 
-	adapter->mii_bus = devm_mdiobus_alloc(dev);
-	if (!adapter->mii_bus)
+	bus = devm_mdiobus_alloc(dev);
+	if (!bus)
 		return -ENOMEM;
 
-	bus = adapter->mii_bus;
-
 	switch (hw->device_id) {
 	/* C3000 SoCs */
 	case IXGBE_DEV_ID_X550EM_A_KR:
@@ -949,12 +948,15 @@ s32 ixgbe_mii_bus_init(struct ixgbe_hw *hw)
 	 */
 	hw->phy.mdio.mode_support = MDIO_SUPPORTS_C45 | MDIO_SUPPORTS_C22;
 
-	return mdiobus_register(bus);
+	err = mdiobus_register(bus);
+	if (!err) {
+		adapter->mii_bus = bus;
+		return 0;
+	}
 
 ixgbe_no_mii_bus:
 	devm_mdiobus_free(dev, bus);
-	adapter->mii_bus = NULL;
-	return -ENODEV;
+	return err;
 }
 
 /**
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
index 13c48883ed61..619f96940b65 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
@@ -81,8 +81,7 @@ static int arm_vport_context_events_cmd(struct mlx5_core_dev *dev, u16 vport,
 		 opcode, MLX5_CMD_OP_MODIFY_NIC_VPORT_CONTEXT);
 	MLX5_SET(modify_nic_vport_context_in, in, field_select.change_event, 1);
 	MLX5_SET(modify_nic_vport_context_in, in, vport_number, vport);
-	if (vport)
-		MLX5_SET(modify_nic_vport_context_in, in, other_vport, 1);
+	MLX5_SET(modify_nic_vport_context_in, in, other_vport, 1);
 	nic_vport_ctx = MLX5_ADDR_OF(modify_nic_vport_context_in,
 				     in, nic_vport_context);
 
@@ -110,8 +109,7 @@ static int modify_esw_vport_context_cmd(struct mlx5_core_dev *dev, u16 vport,
 	MLX5_SET(modify_esw_vport_context_in, in, opcode,
 		 MLX5_CMD_OP_MODIFY_ESW_VPORT_CONTEXT);
 	MLX5_SET(modify_esw_vport_context_in, in, vport_number, vport);
-	if (vport)
-		MLX5_SET(modify_esw_vport_context_in, in, other_vport, 1);
+	MLX5_SET(modify_esw_vport_context_in, in, other_vport, 1);
 	return mlx5_cmd_exec(dev, in, inlen, out, sizeof(out));
 }
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index d4e6fe5b9300..ce5766a26baa 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -1402,6 +1402,7 @@ int esw_offloads_init(struct mlx5_eswitch *esw, int nvports)
 {
 	int err;
 
+	memset(&esw->fdb_table.offloads, 0, sizeof(struct offloads_fdb));
 	mutex_init(&esw->fdb_table.offloads.fdb_prio_lock);
 
 	err = esw_create_offloads_fdb_tables(esw, nvports);
diff --git a/drivers/net/ethernet/stmicro/stmmac/descs_com.h b/drivers/net/ethernet/stmicro/stmmac/descs_com.h
index 40d6356a7e73..3dfb07a78952 100644
--- a/drivers/net/ethernet/stmicro/stmmac/descs_com.h
+++ b/drivers/net/ethernet/stmicro/stmmac/descs_com.h
@@ -29,11 +29,13 @@
 /* Specific functions used for Ring mode */
 
 /* Enhanced descriptors */
-static inline void ehn_desc_rx_set_on_ring(struct dma_desc *p, int end)
+static inline void ehn_desc_rx_set_on_ring(struct dma_desc *p, int end,
+					   int bfsize)
 {
-	p->des1 |= cpu_to_le32((BUF_SIZE_8KiB
-			<< ERDES1_BUFFER2_SIZE_SHIFT)
-		   & ERDES1_BUFFER2_SIZE_MASK);
+	if (bfsize == BUF_SIZE_16KiB)
+		p->des1 |= cpu_to_le32((BUF_SIZE_8KiB
+				<< ERDES1_BUFFER2_SIZE_SHIFT)
+			   & ERDES1_BUFFER2_SIZE_MASK);
 
 	if (end)
 		p->des1 |= cpu_to_le32(ERDES1_END_RING);
@@ -59,11 +61,15 @@ static inline void enh_set_tx_desc_len_on_ring(struct dma_desc *p, int len)
 }
 
 /* Normal descriptors */
-static inline void ndesc_rx_set_on_ring(struct dma_desc *p, int end)
+static inline void ndesc_rx_set_on_ring(struct dma_desc *p, int end, int bfsize)
 {
-	p->des1 |= cpu_to_le32(((BUF_SIZE_2KiB - 1)
-				<< RDES1_BUFFER2_SIZE_SHIFT)
-		    & RDES1_BUFFER2_SIZE_MASK);
+	if (bfsize >= BUF_SIZE_2KiB) {
+		int bfsize2;
+
+		bfsize2 = min(bfsize - BUF_SIZE_2KiB + 1, BUF_SIZE_2KiB - 1);
+		p->des1 |= cpu_to_le32((bfsize2 << RDES1_BUFFER2_SIZE_SHIFT)
+			    & RDES1_BUFFER2_SIZE_MASK);
+	}
 
 	if (end)
 		p->des1 |= cpu_to_le32(RDES1_END_RING);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
index 736e29635b77..313a58b68fee 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
@@ -296,7 +296,7 @@ static int dwmac4_wrback_get_rx_timestamp_status(void *desc, void *next_desc,
 }
 
 static void dwmac4_rd_init_rx_desc(struct dma_desc *p, int disable_rx_ic,
-				   int mode, int end)
+				   int mode, int end, int bfsize)
 {
 	dwmac4_set_rx_owner(p, disable_rx_ic);
 }
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c
index 1d858fdec997..98fa471da7c0 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c
@@ -123,7 +123,7 @@ static int dwxgmac2_get_rx_timestamp_status(void *desc, void *next_desc,
 }
 
 static void dwxgmac2_init_rx_desc(struct dma_desc *p, int disable_rx_ic,
-				  int mode, int end)
+				  int mode, int end, int bfsize)
 {
 	dwxgmac2_set_rx_owner(p, disable_rx_ic);
 }
diff --git a/drivers/net/ethernet/stmicro/stmmac/enh_desc.c b/drivers/net/ethernet/stmicro/stmmac/enh_desc.c
index 5ef91a790f9d..5202d6ad7919 100644
--- a/drivers/net/ethernet/stmicro/stmmac/enh_desc.c
+++ b/drivers/net/ethernet/stmicro/stmmac/enh_desc.c
@@ -201,6 +201,11 @@ static int enh_desc_get_rx_status(void *data, struct stmmac_extra_stats *x,
 	if (unlikely(rdes0 & RDES0_OWN))
 		return dma_own;
 
+	if (unlikely(!(rdes0 & RDES0_LAST_DESCRIPTOR))) {
+		stats->rx_length_errors++;
+		return discard_frame;
+	}
+
 	if (unlikely(rdes0 & RDES0_ERROR_SUMMARY)) {
 		if (unlikely(rdes0 & RDES0_DESCRIPTOR_ERROR)) {
 			x->rx_desc++;
@@ -231,9 +236,10 @@ static int enh_desc_get_rx_status(void *data, struct stmmac_extra_stats *x,
 	 * It doesn't match with the information reported into the databook.
 	 * At any rate, we need to understand if the CSUM hw computation is ok
 	 * and report this info to the upper layers. */
-	ret = enh_desc_coe_rdes0(!!(rdes0 & RDES0_IPC_CSUM_ERROR),
-				 !!(rdes0 & RDES0_FRAME_TYPE),
-				 !!(rdes0 & ERDES0_RX_MAC_ADDR));
+	if (likely(ret == good_frame))
+		ret = enh_desc_coe_rdes0(!!(rdes0 & RDES0_IPC_CSUM_ERROR),
+					 !!(rdes0 & RDES0_FRAME_TYPE),
+					 !!(rdes0 & ERDES0_RX_MAC_ADDR));
 
 	if (unlikely(rdes0 & RDES0_DRIBBLING))
 		x->dribbling_bit++;
@@ -259,15 +265,19 @@ static int enh_desc_get_rx_status(void *data, struct stmmac_extra_stats *x,
 }
 
 static void enh_desc_init_rx_desc(struct dma_desc *p, int disable_rx_ic,
-				  int mode, int end)
+				  int mode, int end, int bfsize)
 {
+	int bfsize1;
+
 	p->des0 |= cpu_to_le32(RDES0_OWN);
-	p->des1 |= cpu_to_le32(BUF_SIZE_8KiB & ERDES1_BUFFER1_SIZE_MASK);
+
+	bfsize1 = min(bfsize, BUF_SIZE_8KiB);
+	p->des1 |= cpu_to_le32(bfsize1 & ERDES1_BUFFER1_SIZE_MASK);
 
 	if (mode == STMMAC_CHAIN_MODE)
 		ehn_desc_rx_set_on_chain(p);
 	else
-		ehn_desc_rx_set_on_ring(p, end);
+		ehn_desc_rx_set_on_ring(p, end, bfsize);
 
 	if (disable_rx_ic)
 		p->des1 |= cpu_to_le32(ERDES1_DISABLE_IC);
diff --git a/drivers/net/ethernet/stmicro/stmmac/hwif.h b/drivers/net/ethernet/stmicro/stmmac/hwif.h
index 92b8944f26e3..5bb00234d961 100644
--- a/drivers/net/ethernet/stmicro/stmmac/hwif.h
+++ b/drivers/net/ethernet/stmicro/stmmac/hwif.h
@@ -33,7 +33,7 @@ struct dma_extended_desc;
 struct stmmac_desc_ops {
 	/* DMA RX descriptor ring initialization */
 	void (*init_rx_desc)(struct dma_desc *p, int disable_rx_ic, int mode,
-			int end);
+			int end, int bfsize);
 	/* DMA TX descriptor ring initialization */
 	void (*init_tx_desc)(struct dma_desc *p, int mode, int end);
 	/* Invoked by the xmit function to prepare the tx descriptor */
diff --git a/drivers/net/ethernet/stmicro/stmmac/norm_desc.c b/drivers/net/ethernet/stmicro/stmmac/norm_desc.c
index de65bb29feba..b7dd4e3c760d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/norm_desc.c
+++ b/drivers/net/ethernet/stmicro/stmmac/norm_desc.c
@@ -91,8 +91,6 @@ static int ndesc_get_rx_status(void *data, struct stmmac_extra_stats *x,
 		return dma_own;
 
 	if (unlikely(!(rdes0 & RDES0_LAST_DESCRIPTOR))) {
-		pr_warn("%s: Oversized frame spanned multiple buffers\n",
-			__func__);
 		stats->rx_length_errors++;
 		return discard_frame;
 	}
@@ -135,15 +133,19 @@ static int ndesc_get_rx_status(void *data, struct stmmac_extra_stats *x,
 }
 
 static void ndesc_init_rx_desc(struct dma_desc *p, int disable_rx_ic, int mode,
-			       int end)
+			       int end, int bfsize)
 {
+	int bfsize1;
+
 	p->des0 |= cpu_to_le32(RDES0_OWN);
-	p->des1 |= cpu_to_le32((BUF_SIZE_2KiB - 1) & RDES1_BUFFER1_SIZE_MASK);
+
+	bfsize1 = min(bfsize, BUF_SIZE_2KiB - 1);
+	p->des1 |= cpu_to_le32(bfsize & RDES1_BUFFER1_SIZE_MASK);
 
 	if (mode == STMMAC_CHAIN_MODE)
 		ndesc_rx_set_on_chain(p, end);
 	else
-		ndesc_rx_set_on_ring(p, end);
+		ndesc_rx_set_on_ring(p, end, bfsize);
 
 	if (disable_rx_ic)
 		p->des1 |= cpu_to_le32(RDES1_DISABLE_IC);
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 0bc3632880b5..f0e0593e54f3 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -1114,11 +1114,13 @@ static void stmmac_clear_rx_descriptors(struct stmmac_priv *priv, u32 queue)
 		if (priv->extend_desc)
 			stmmac_init_rx_desc(priv, &rx_q->dma_erx[i].basic,
 					priv->use_riwt, priv->mode,
-					(i == DMA_RX_SIZE - 1));
+					(i == DMA_RX_SIZE - 1),
+					priv->dma_buf_sz);
 		else
 			stmmac_init_rx_desc(priv, &rx_q->dma_rx[i],
 					priv->use_riwt, priv->mode,
-					(i == DMA_RX_SIZE - 1));
+					(i == DMA_RX_SIZE - 1),
+					priv->dma_buf_sz);
 }
 
 /**
@@ -3326,9 +3328,8 @@ static int stmmac_rx(struct stmmac_priv *priv, int limit, u32 queue)
 {
 	struct stmmac_rx_queue *rx_q = &priv->rx_queue[queue];
 	struct stmmac_channel *ch = &priv->channel[queue];
-	unsigned int entry = rx_q->cur_rx;
+	unsigned int next_entry = rx_q->cur_rx;
 	int coe = priv->hw->rx_csum;
-	unsigned int next_entry;
 	unsigned int count = 0;
 	bool xmac;
 
@@ -3346,10 +3347,12 @@ static int stmmac_rx(struct stmmac_priv *priv, int limit, u32 queue)
 		stmmac_display_ring(priv, rx_head, DMA_RX_SIZE, true);
 	}
 	while (count < limit) {
-		int status;
+		int entry, status;
 		struct dma_desc *p;
 		struct dma_desc *np;
 
+		entry = next_entry;
+
 		if (priv->extend_desc)
 			p = (struct dma_desc *)(rx_q->dma_erx + entry);
 		else
@@ -3405,11 +3408,12 @@ static int stmmac_rx(struct stmmac_priv *priv, int limit, u32 queue)
 			 *  ignored
 			 */
 			if (frame_len > priv->dma_buf_sz) {
-				netdev_err(priv->dev,
-					   "len %d larger than size (%d)\n",
-					   frame_len, priv->dma_buf_sz);
+				if (net_ratelimit())
+					netdev_err(priv->dev,
+						   "len %d larger than size (%d)\n",
+						   frame_len, priv->dma_buf_sz);
 				priv->dev->stats.rx_length_errors++;
-				break;
+				continue;
 			}
 
 			/* ACS is set; GMAC core strips PAD/FCS for IEEE 802.3
@@ -3444,7 +3448,7 @@ static int stmmac_rx(struct stmmac_priv *priv, int limit, u32 queue)
 						dev_warn(priv->device,
 							 "packet dropped\n");
 					priv->dev->stats.rx_dropped++;
-					break;
+					continue;
 				}
 
 				dma_sync_single_for_cpu(priv->device,
@@ -3464,11 +3468,12 @@ static int stmmac_rx(struct stmmac_priv *priv, int limit, u32 queue)
 			} else {
 				skb = rx_q->rx_skbuff[entry];
 				if (unlikely(!skb)) {
-					netdev_err(priv->dev,
-						   "%s: Inconsistent Rx chain\n",
-						   priv->dev->name);
+					if (net_ratelimit())
+						netdev_err(priv->dev,
+							   "%s: Inconsistent Rx chain\n",
+							   priv->dev->name);
 					priv->dev->stats.rx_dropped++;
-					break;
+					continue;
 				}
 				prefetch(skb->data - NET_IP_ALIGN);
 				rx_q->rx_skbuff[entry] = NULL;
@@ -3503,7 +3508,6 @@ static int stmmac_rx(struct stmmac_priv *priv, int limit, u32 queue)
 			priv->dev->stats.rx_packets++;
 			priv->dev->stats.rx_bytes += frame_len;
 		}
-		entry = next_entry;
 	}
 
 	stmmac_rx_refill(priv, queue);
diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/5000.c b/drivers/net/wireless/intel/iwlwifi/cfg/5000.c
index 575a7022d045..3846064d51a5 100644
--- a/drivers/net/wireless/intel/iwlwifi/cfg/5000.c
+++ b/drivers/net/wireless/intel/iwlwifi/cfg/5000.c
@@ -1,7 +1,7 @@
 /******************************************************************************
  *
  * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved.
- * Copyright(c) 2018 Intel Corporation
+ * Copyright(c) 2018 - 2019 Intel Corporation
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -136,6 +136,7 @@ const struct iwl_cfg iwl5350_agn_cfg = {
 	.ht_params = &iwl5000_ht_params,
 	.led_mode = IWL_LED_BLINK,
 	.internal_wimax_coex = true,
+	.csr = &iwl_csr_v1,
 };
 
 #define IWL_DEVICE_5150						\
diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c
index d49fbd58afa7..bfbe3aa058d9 100644
--- a/drivers/net/wireless/marvell/mwifiex/sdio.c
+++ b/drivers/net/wireless/marvell/mwifiex/sdio.c
@@ -181,7 +181,7 @@ static int mwifiex_sdio_resume(struct device *dev)
 
 	adapter = card->adapter;
 
-	if (test_bit(MWIFIEX_IS_SUSPENDED, &adapter->work_flags)) {
+	if (!test_bit(MWIFIEX_IS_SUSPENDED, &adapter->work_flags)) {
 		mwifiex_dbg(adapter, WARN,
 			    "device already resumed\n");
 		return 0;
diff --git a/drivers/platform/x86/intel_pmc_core.c b/drivers/platform/x86/intel_pmc_core.c
index a9cbe5be277b..e88e183914af 100644
--- a/drivers/platform/x86/intel_pmc_core.c
+++ b/drivers/platform/x86/intel_pmc_core.c
@@ -205,7 +205,7 @@ static const struct pmc_bit_map cnp_pfear_map[] = {
 	{"CNVI",                BIT(3)},
 	{"UFS0",                BIT(4)},
 	{"EMMC",                BIT(5)},
-	{"Res_6",               BIT(6)},
+	{"SPF",			BIT(6)},
 	{"SBR6",                BIT(7)},
 
 	{"SBR7",                BIT(0)},
@@ -802,7 +802,7 @@ static int __init pmc_core_probe(void)
 	 * Sunrisepoint PCH regmap can't be used. Use Cannonlake PCH regmap
 	 * in this case.
 	 */
-	if (!pci_dev_present(pmc_pci_ids))
+	if (pmcdev->map == &spt_reg_map && !pci_dev_present(pmc_pci_ids))
 		pmcdev->map = &cnp_reg_map;
 
 	if (lpit_read_residency_count_address(&slp_s0_addr))
diff --git a/drivers/platform/x86/pmc_atom.c b/drivers/platform/x86/pmc_atom.c
index 8f018b3f3cd4..eaec2d306481 100644
--- a/drivers/platform/x86/pmc_atom.c
+++ b/drivers/platform/x86/pmc_atom.c
@@ -17,6 +17,7 @@
 
 #include <linux/debugfs.h>
 #include <linux/device.h>
+#include <linux/dmi.h>
 #include <linux/init.h>
 #include <linux/io.h>
 #include <linux/platform_data/x86/clk-pmc-atom.h>
@@ -391,11 +392,27 @@ static int pmc_dbgfs_register(struct pmc_dev *pmc)
 }
 #endif /* CONFIG_DEBUG_FS */
 
+/*
+ * Some systems need one or more of their pmc_plt_clks to be
+ * marked as critical.
+ */
+static const struct dmi_system_id critclk_systems[] __initconst = {
+	{
+		.ident = "MPL CEC1x",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "MPL AG"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "CEC10 Family"),
+		},
+	},
+	{ /*sentinel*/ }
+};
+
 static int pmc_setup_clks(struct pci_dev *pdev, void __iomem *pmc_regmap,
 			  const struct pmc_data *pmc_data)
 {
 	struct platform_device *clkdev;
 	struct pmc_clk_data *clk_data;
+	const struct dmi_system_id *d = dmi_first_match(critclk_systems);
 
 	clk_data = kzalloc(sizeof(*clk_data), GFP_KERNEL);
 	if (!clk_data)
@@ -403,6 +420,10 @@ static int pmc_setup_clks(struct pci_dev *pdev, void __iomem *pmc_regmap,
 
 	clk_data->base = pmc_regmap; /* offset is added by client */
 	clk_data->clks = pmc_data->clks;
+	if (d) {
+		clk_data->critical = true;
+		pr_info("%s critclks quirk enabled\n", d->ident);
+	}
 
 	clkdev = platform_device_register_data(&pdev->dev, "clk-pmc-atom",
 					       PLATFORM_DEVID_NONE,
diff --git a/drivers/reset/reset-meson-audio-arb.c b/drivers/reset/reset-meson-audio-arb.c
index 91751617b37a..c53a2185a039 100644
--- a/drivers/reset/reset-meson-audio-arb.c
+++ b/drivers/reset/reset-meson-audio-arb.c
@@ -130,6 +130,7 @@ static int meson_audio_arb_probe(struct platform_device *pdev)
 	arb->rstc.nr_resets = ARRAY_SIZE(axg_audio_arb_reset_bits);
 	arb->rstc.ops = &meson_audio_arb_rstc_ops;
 	arb->rstc.of_node = dev->of_node;
+	arb->rstc.owner = THIS_MODULE;
 
 	/*
 	 * Enable general :
diff --git a/drivers/rtc/rtc-cros-ec.c b/drivers/rtc/rtc-cros-ec.c
index e5444296075e..4d6bf9304ceb 100644
--- a/drivers/rtc/rtc-cros-ec.c
+++ b/drivers/rtc/rtc-cros-ec.c
@@ -298,7 +298,7 @@ static int cros_ec_rtc_suspend(struct device *dev)
 	struct cros_ec_rtc *cros_ec_rtc = dev_get_drvdata(&pdev->dev);
 
 	if (device_may_wakeup(dev))
-		enable_irq_wake(cros_ec_rtc->cros_ec->irq);
+		return enable_irq_wake(cros_ec_rtc->cros_ec->irq);
 
 	return 0;
 }
@@ -309,7 +309,7 @@ static int cros_ec_rtc_resume(struct device *dev)
 	struct cros_ec_rtc *cros_ec_rtc = dev_get_drvdata(&pdev->dev);
 
 	if (device_may_wakeup(dev))
-		disable_irq_wake(cros_ec_rtc->cros_ec->irq);
+		return disable_irq_wake(cros_ec_rtc->cros_ec->irq);
 
 	return 0;
 }
diff --git a/drivers/rtc/rtc-da9063.c b/drivers/rtc/rtc-da9063.c
index b4e054c64bad..69b54e5556c0 100644
--- a/drivers/rtc/rtc-da9063.c
+++ b/drivers/rtc/rtc-da9063.c
@@ -480,6 +480,13 @@ static int da9063_rtc_probe(struct platform_device *pdev)
 	da9063_data_to_tm(data, &rtc->alarm_time, rtc);
 	rtc->rtc_sync = false;
 
+	/*
+	 * TODO: some models have alarms on a minute boundary but still support
+	 * real hardware interrupts. Add this once the core supports it.
+	 */
+	if (config->rtc_data_start != RTC_SEC)
+		rtc->rtc_dev->uie_unsupported = 1;
+
 	irq_alarm = platform_get_irq_byname(pdev, "ALARM");
 	ret = devm_request_threaded_irq(&pdev->dev, irq_alarm, NULL,
 					da9063_alarm_event,
diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c
index d417b203cbc5..1d3de2a3d1a4 100644
--- a/drivers/rtc/rtc-sh.c
+++ b/drivers/rtc/rtc-sh.c
@@ -374,7 +374,7 @@ static int sh_rtc_set_time(struct device *dev, struct rtc_time *tm)
 static inline int sh_rtc_read_alarm_value(struct sh_rtc *rtc, int reg_off)
 {
 	unsigned int byte;
-	int value = 0xff;	/* return 0xff for ignored values */
+	int value = -1;			/* return -1 for ignored values */
 
 	byte = readb(rtc->regbase + reg_off);
 	if (byte & AR_ENB) {
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
index e0570fd8466e..45e52dd870c8 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
@@ -1033,8 +1033,8 @@ static void prep_ssp_v3_hw(struct hisi_hba *hisi_hba,
 	struct sas_ssp_task *ssp_task = &task->ssp_task;
 	struct scsi_cmnd *scsi_cmnd = ssp_task->cmd;
 	struct hisi_sas_tmf_task *tmf = slot->tmf;
-	unsigned char prot_op = scsi_get_prot_op(scsi_cmnd);
 	int has_data = 0, priority = !!tmf;
+	unsigned char prot_op;
 	u8 *buf_cmd;
 	u32 dw1 = 0, dw2 = 0, len = 0;
 
@@ -1049,6 +1049,7 @@ static void prep_ssp_v3_hw(struct hisi_hba *hisi_hba,
 		dw1 |= 2 << CMD_HDR_FRAME_TYPE_OFF;
 		dw1 |= DIR_NO_DATA << CMD_HDR_DIR_OFF;
 	} else {
+		prot_op = scsi_get_prot_op(scsi_cmnd);
 		dw1 |= 1 << CMD_HDR_FRAME_TYPE_OFF;
 		switch (scsi_cmnd->sc_data_direction) {
 		case DMA_TO_DEVICE:
diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c
index c4cbfd07b916..a08ff3bd6310 100644
--- a/drivers/scsi/scsi_devinfo.c
+++ b/drivers/scsi/scsi_devinfo.c
@@ -238,6 +238,7 @@ static struct {
 	{"NETAPP", "Universal Xport", "*", BLIST_NO_ULD_ATTACH},
 	{"LSI", "Universal Xport", "*", BLIST_NO_ULD_ATTACH},
 	{"ENGENIO", "Universal Xport", "*", BLIST_NO_ULD_ATTACH},
+	{"LENOVO", "Universal Xport", "*", BLIST_NO_ULD_ATTACH},
 	{"SMSC", "USB 2 HS-CF", NULL, BLIST_SPARSELUN | BLIST_INQUIRY_36},
 	{"SONY", "CD-ROM CDU-8001", NULL, BLIST_BORKEN},
 	{"SONY", "TSL", NULL, BLIST_FORCELUN},		/* DDS3 & DDS4 autoloaders */
diff --git a/drivers/scsi/scsi_dh.c b/drivers/scsi/scsi_dh.c
index 5a58cbf3a75d..c14006ac98f9 100644
--- a/drivers/scsi/scsi_dh.c
+++ b/drivers/scsi/scsi_dh.c
@@ -75,6 +75,7 @@ static const struct scsi_dh_blist scsi_dh_blist[] = {
 	{"NETAPP", "INF-01-00",		"rdac", },
 	{"LSI", "INF-01-00",		"rdac", },
 	{"ENGENIO", "INF-01-00",	"rdac", },
+	{"LENOVO", "DE_Series",		"rdac", },
 	{NULL, NULL,			NULL },
 };
 
diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
index 84380bae20f1..e186743033f4 100644
--- a/drivers/scsi/storvsc_drv.c
+++ b/drivers/scsi/storvsc_drv.c
@@ -668,13 +668,22 @@ static void  handle_multichannel_storage(struct hv_device *device, int max_chns)
 {
 	struct device *dev = &device->device;
 	struct storvsc_device *stor_device;
-	int num_cpus = num_online_cpus();
 	int num_sc;
 	struct storvsc_cmd_request *request;
 	struct vstor_packet *vstor_packet;
 	int ret, t;
 
-	num_sc = ((max_chns > num_cpus) ? num_cpus : max_chns);
+	/*
+	 * If the number of CPUs is artificially restricted, such as
+	 * with maxcpus=1 on the kernel boot line, Hyper-V could offer
+	 * sub-channels >= the number of CPUs. These sub-channels
+	 * should not be created. The primary channel is already created
+	 * and assigned to one CPU, so check against # CPUs - 1.
+	 */
+	num_sc = min((int)(num_online_cpus() - 1), max_chns);
+	if (!num_sc)
+		return;
+
 	stor_device = get_out_stor_device(device);
 	if (!stor_device)
 		return;
diff --git a/drivers/staging/iio/addac/adt7316.c b/drivers/staging/iio/addac/adt7316.c
index 7839d869d25d..ecbb29e2153e 100644
--- a/drivers/staging/iio/addac/adt7316.c
+++ b/drivers/staging/iio/addac/adt7316.c
@@ -47,6 +47,8 @@
 #define ADT7516_MSB_AIN3		0xA
 #define ADT7516_MSB_AIN4		0xB
 #define ADT7316_DA_DATA_BASE		0x10
+#define ADT7316_DA_10_BIT_LSB_SHIFT	6
+#define ADT7316_DA_12_BIT_LSB_SHIFT	4
 #define ADT7316_DA_MSB_DATA_REGS	4
 #define ADT7316_LSB_DAC_A		0x10
 #define ADT7316_MSB_DAC_A		0x11
@@ -632,9 +634,7 @@ static ssize_t adt7316_show_da_high_resolution(struct device *dev,
 	struct adt7316_chip_info *chip = iio_priv(dev_info);
 
 	if (chip->config3 & ADT7316_DA_HIGH_RESOLUTION) {
-		if (chip->id == ID_ADT7316 || chip->id == ID_ADT7516)
-			return sprintf(buf, "1 (12 bits)\n");
-		if (chip->id == ID_ADT7317 || chip->id == ID_ADT7517)
+		if (chip->id != ID_ADT7318 && chip->id != ID_ADT7519)
 			return sprintf(buf, "1 (10 bits)\n");
 	}
 
@@ -651,10 +651,12 @@ static ssize_t adt7316_store_da_high_resolution(struct device *dev,
 	u8 config3;
 	int ret;
 
+	if (chip->id == ID_ADT7318 || chip->id == ID_ADT7519)
+		return -EPERM;
+
+	config3 = chip->config3 & (~ADT7316_DA_HIGH_RESOLUTION);
 	if (buf[0] == '1')
-		config3 = chip->config3 | ADT7316_DA_HIGH_RESOLUTION;
-	else
-		config3 = chip->config3 & (~ADT7316_DA_HIGH_RESOLUTION);
+		config3 |= ADT7316_DA_HIGH_RESOLUTION;
 
 	ret = chip->bus.write(chip->bus.client, ADT7316_CONFIG3, config3);
 	if (ret)
@@ -1079,7 +1081,7 @@ static ssize_t adt7316_store_DAC_internal_Vref(struct device *dev,
 		ldac_config = chip->ldac_config & (~ADT7516_DAC_IN_VREF_MASK);
 		if (data & 0x1)
 			ldac_config |= ADT7516_DAC_AB_IN_VREF;
-		else if (data & 0x2)
+		if (data & 0x2)
 			ldac_config |= ADT7516_DAC_CD_IN_VREF;
 	} else {
 		ret = kstrtou8(buf, 16, &data);
@@ -1403,7 +1405,7 @@ static IIO_DEVICE_ATTR(ex_analog_temp_offset, 0644,
 static ssize_t adt7316_show_DAC(struct adt7316_chip_info *chip,
 				int channel, char *buf)
 {
-	u16 data;
+	u16 data = 0;
 	u8 msb, lsb, offset;
 	int ret;
 
@@ -1428,7 +1430,11 @@ static ssize_t adt7316_show_DAC(struct adt7316_chip_info *chip,
 	if (ret)
 		return -EIO;
 
-	data = (msb << offset) + (lsb & ((1 << offset) - 1));
+	if (chip->dac_bits == 12)
+		data = lsb >> ADT7316_DA_12_BIT_LSB_SHIFT;
+	else if (chip->dac_bits == 10)
+		data = lsb >> ADT7316_DA_10_BIT_LSB_SHIFT;
+	data |= msb << offset;
 
 	return sprintf(buf, "%d\n", data);
 }
@@ -1436,7 +1442,7 @@ static ssize_t adt7316_show_DAC(struct adt7316_chip_info *chip,
 static ssize_t adt7316_store_DAC(struct adt7316_chip_info *chip,
 				 int channel, const char *buf, size_t len)
 {
-	u8 msb, lsb, offset;
+	u8 msb, lsb, lsb_reg, offset;
 	u16 data;
 	int ret;
 
@@ -1454,9 +1460,13 @@ static ssize_t adt7316_store_DAC(struct adt7316_chip_info *chip,
 		return -EINVAL;
 
 	if (chip->dac_bits > 8) {
-		lsb = data & (1 << offset);
+		lsb = data & ((1 << offset) - 1);
+		if (chip->dac_bits == 12)
+			lsb_reg = lsb << ADT7316_DA_12_BIT_LSB_SHIFT;
+		else
+			lsb_reg = lsb << ADT7316_DA_10_BIT_LSB_SHIFT;
 		ret = chip->bus.write(chip->bus.client,
-			ADT7316_DA_DATA_BASE + channel * 2, lsb);
+			ADT7316_DA_DATA_BASE + channel * 2, lsb_reg);
 		if (ret)
 			return -EIO;
 	}
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index 8987cec9549d..ebcadaad89d1 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -473,11 +473,6 @@ static int usb_unbind_interface(struct device *dev)
 		pm_runtime_disable(dev);
 	pm_runtime_set_suspended(dev);
 
-	/* Undo any residual pm_autopm_get_interface_* calls */
-	for (r = atomic_read(&intf->pm_usage_cnt); r > 0; --r)
-		usb_autopm_put_interface_no_suspend(intf);
-	atomic_set(&intf->pm_usage_cnt, 0);
-
 	if (!error)
 		usb_autosuspend_device(udev);
 
@@ -1633,7 +1628,6 @@ void usb_autopm_put_interface(struct usb_interface *intf)
 	int			status;
 
 	usb_mark_last_busy(udev);
-	atomic_dec(&intf->pm_usage_cnt);
 	status = pm_runtime_put_sync(&intf->dev);
 	dev_vdbg(&intf->dev, "%s: cnt %d -> %d\n",
 			__func__, atomic_read(&intf->dev.power.usage_count),
@@ -1662,7 +1656,6 @@ void usb_autopm_put_interface_async(struct usb_interface *intf)
 	int			status;
 
 	usb_mark_last_busy(udev);
-	atomic_dec(&intf->pm_usage_cnt);
 	status = pm_runtime_put(&intf->dev);
 	dev_vdbg(&intf->dev, "%s: cnt %d -> %d\n",
 			__func__, atomic_read(&intf->dev.power.usage_count),
@@ -1684,7 +1677,6 @@ void usb_autopm_put_interface_no_suspend(struct usb_interface *intf)
 	struct usb_device	*udev = interface_to_usbdev(intf);
 
 	usb_mark_last_busy(udev);
-	atomic_dec(&intf->pm_usage_cnt);
 	pm_runtime_put_noidle(&intf->dev);
 }
 EXPORT_SYMBOL_GPL(usb_autopm_put_interface_no_suspend);
@@ -1715,8 +1707,6 @@ int usb_autopm_get_interface(struct usb_interface *intf)
 	status = pm_runtime_get_sync(&intf->dev);
 	if (status < 0)
 		pm_runtime_put_sync(&intf->dev);
-	else
-		atomic_inc(&intf->pm_usage_cnt);
 	dev_vdbg(&intf->dev, "%s: cnt %d -> %d\n",
 			__func__, atomic_read(&intf->dev.power.usage_count),
 			status);
@@ -1750,8 +1740,6 @@ int usb_autopm_get_interface_async(struct usb_interface *intf)
 	status = pm_runtime_get(&intf->dev);
 	if (status < 0 && status != -EINPROGRESS)
 		pm_runtime_put_noidle(&intf->dev);
-	else
-		atomic_inc(&intf->pm_usage_cnt);
 	dev_vdbg(&intf->dev, "%s: cnt %d -> %d\n",
 			__func__, atomic_read(&intf->dev.power.usage_count),
 			status);
@@ -1775,7 +1763,6 @@ void usb_autopm_get_interface_no_resume(struct usb_interface *intf)
 	struct usb_device	*udev = interface_to_usbdev(intf);
 
 	usb_mark_last_busy(udev);
-	atomic_inc(&intf->pm_usage_cnt);
 	pm_runtime_get_noresume(&intf->dev);
 }
 EXPORT_SYMBOL_GPL(usb_autopm_get_interface_no_resume);
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 4f33eb632a88..4020ce8db6ce 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -820,9 +820,11 @@ int usb_string(struct usb_device *dev, int index, char *buf, size_t size)
 
 	if (dev->state == USB_STATE_SUSPENDED)
 		return -EHOSTUNREACH;
-	if (size <= 0 || !buf || !index)
+	if (size <= 0 || !buf)
 		return -EINVAL;
 	buf[0] = 0;
+	if (index <= 0 || index >= 256)
+		return -EINVAL;
 	tbuf = kmalloc(256, GFP_NOIO);
 	if (!tbuf)
 		return -ENOMEM;
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 8d1dbe36db92..9f941cdb0691 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1506,6 +1506,8 @@ static void dwc3_gadget_ep_skip_trbs(struct dwc3_ep *dep, struct dwc3_request *r
 		trb->ctrl &= ~DWC3_TRB_CTRL_HWO;
 		dwc3_ep_inc_deq(dep);
 	}
+
+	req->num_trbs = 0;
 }
 
 static void dwc3_gadget_ep_cleanup_cancelled_requests(struct dwc3_ep *dep)
diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c
index baf72f95f0f1..213b52508621 100644
--- a/drivers/usb/gadget/udc/dummy_hcd.c
+++ b/drivers/usb/gadget/udc/dummy_hcd.c
@@ -979,8 +979,18 @@ static int dummy_udc_start(struct usb_gadget *g,
 	struct dummy_hcd	*dum_hcd = gadget_to_dummy_hcd(g);
 	struct dummy		*dum = dum_hcd->dum;
 
-	if (driver->max_speed == USB_SPEED_UNKNOWN)
+	switch (g->speed) {
+	/* All the speeds we support */
+	case USB_SPEED_LOW:
+	case USB_SPEED_FULL:
+	case USB_SPEED_HIGH:
+	case USB_SPEED_SUPER:
+		break;
+	default:
+		dev_err(dummy_dev(dum_hcd), "Unsupported driver max speed %d\n",
+				driver->max_speed);
 		return -EINVAL;
+	}
 
 	/*
 	 * SLAVE side init ... the layer above hardware, which
@@ -1784,9 +1794,10 @@ static void dummy_timer(struct timer_list *t)
 		/* Bus speed is 500000 bytes/ms, so use a little less */
 		total = 490000;
 		break;
-	default:
+	default:	/* Can't happen */
 		dev_err(dummy_dev(dum_hcd), "bogus device speed\n");
-		return;
+		total = 0;
+		break;
 	}
 
 	/* FIXME if HZ != 1000 this will probably misbehave ... */
@@ -1828,7 +1839,7 @@ static void dummy_timer(struct timer_list *t)
 
 		/* Used up this frame's bandwidth? */
 		if (total <= 0)
-			break;
+			continue;
 
 		/* find the gadget's ep for this request (if configured) */
 		address = usb_pipeendpoint (urb->pipe);
diff --git a/drivers/usb/misc/yurex.c b/drivers/usb/misc/yurex.c
index 6d9fd5f64903..7b306aa22d25 100644
--- a/drivers/usb/misc/yurex.c
+++ b/drivers/usb/misc/yurex.c
@@ -314,6 +314,7 @@ static void yurex_disconnect(struct usb_interface *interface)
 	usb_deregister_dev(interface, &yurex_class);
 
 	/* prevent more I/O from starting */
+	usb_poison_urb(dev->urb);
 	mutex_lock(&dev->io_mutex);
 	dev->interface = NULL;
 	mutex_unlock(&dev->io_mutex);
diff --git a/drivers/usb/storage/realtek_cr.c b/drivers/usb/storage/realtek_cr.c
index 31b024441938..cc794e25a0b6 100644
--- a/drivers/usb/storage/realtek_cr.c
+++ b/drivers/usb/storage/realtek_cr.c
@@ -763,18 +763,16 @@ static void rts51x_suspend_timer_fn(struct timer_list *t)
 		break;
 	case RTS51X_STAT_IDLE:
 	case RTS51X_STAT_SS:
-		usb_stor_dbg(us, "RTS51X_STAT_SS, intf->pm_usage_cnt:%d, power.usage:%d\n",
-			     atomic_read(&us->pusb_intf->pm_usage_cnt),
+		usb_stor_dbg(us, "RTS51X_STAT_SS, power.usage:%d\n",
 			     atomic_read(&us->pusb_intf->dev.power.usage_count));
 
-		if (atomic_read(&us->pusb_intf->pm_usage_cnt) > 0) {
+		if (atomic_read(&us->pusb_intf->dev.power.usage_count) > 0) {
 			usb_stor_dbg(us, "Ready to enter SS state\n");
 			rts51x_set_stat(chip, RTS51X_STAT_SS);
 			/* ignore mass storage interface's children */
 			pm_suspend_ignore_children(&us->pusb_intf->dev, true);
 			usb_autopm_put_interface_async(us->pusb_intf);
-			usb_stor_dbg(us, "RTS51X_STAT_SS 01, intf->pm_usage_cnt:%d, power.usage:%d\n",
-				     atomic_read(&us->pusb_intf->pm_usage_cnt),
+			usb_stor_dbg(us, "RTS51X_STAT_SS 01, power.usage:%d\n",
 				     atomic_read(&us->pusb_intf->dev.power.usage_count));
 		}
 		break;
@@ -807,11 +805,10 @@ static void rts51x_invoke_transport(struct scsi_cmnd *srb, struct us_data *us)
 	int ret;
 
 	if (working_scsi(srb)) {
-		usb_stor_dbg(us, "working scsi, intf->pm_usage_cnt:%d, power.usage:%d\n",
-			     atomic_read(&us->pusb_intf->pm_usage_cnt),
+		usb_stor_dbg(us, "working scsi, power.usage:%d\n",
 			     atomic_read(&us->pusb_intf->dev.power.usage_count));
 
-		if (atomic_read(&us->pusb_intf->pm_usage_cnt) <= 0) {
+		if (atomic_read(&us->pusb_intf->dev.power.usage_count) <= 0) {
 			ret = usb_autopm_get_interface(us->pusb_intf);
 			usb_stor_dbg(us, "working scsi, ret=%d\n", ret);
 		}
diff --git a/drivers/usb/usbip/stub_rx.c b/drivers/usb/usbip/stub_rx.c
index 97b09a42a10c..dbfb2f24d71e 100644
--- a/drivers/usb/usbip/stub_rx.c
+++ b/drivers/usb/usbip/stub_rx.c
@@ -361,16 +361,10 @@ static int get_pipe(struct stub_device *sdev, struct usbip_header *pdu)
 	}
 
 	if (usb_endpoint_xfer_isoc(epd)) {
-		/* validate packet size and number of packets */
-		unsigned int maxp, packets, bytes;
-
-		maxp = usb_endpoint_maxp(epd);
-		maxp *= usb_endpoint_maxp_mult(epd);
-		bytes = pdu->u.cmd_submit.transfer_buffer_length;
-		packets = DIV_ROUND_UP(bytes, maxp);
-
+		/* validate number of packets */
 		if (pdu->u.cmd_submit.number_of_packets < 0 ||
-		    pdu->u.cmd_submit.number_of_packets > packets) {
+		    pdu->u.cmd_submit.number_of_packets >
+		    USBIP_MAX_ISO_PACKETS) {
 			dev_err(&sdev->udev->dev,
 				"CMD_SUBMIT: isoc invalid num packets %d\n",
 				pdu->u.cmd_submit.number_of_packets);
diff --git a/drivers/usb/usbip/usbip_common.h b/drivers/usb/usbip/usbip_common.h
index bf8afe9b5883..8be857a4fa13 100644
--- a/drivers/usb/usbip/usbip_common.h
+++ b/drivers/usb/usbip/usbip_common.h
@@ -121,6 +121,13 @@ extern struct device_attribute dev_attr_usbip_debug;
 #define USBIP_DIR_OUT	0x00
 #define USBIP_DIR_IN	0x01
 
+/*
+ * Arbitrary limit for the maximum number of isochronous packets in an URB,
+ * compare for example the uhci_submit_isochronous function in
+ * drivers/usb/host/uhci-q.c
+ */
+#define USBIP_MAX_ISO_PACKETS 1024
+
 /**
  * struct usbip_header_basic - data pertinent to every request
  * @command: the usbip request type
diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vfio_pci.c
index ff60bd1ea587..eb8fc8ccffc6 100644
--- a/drivers/vfio/pci/vfio_pci.c
+++ b/drivers/vfio/pci/vfio_pci.c
@@ -1597,11 +1597,11 @@ static void __init vfio_pci_fill_ids(void)
 		rc = pci_add_dynid(&vfio_pci_driver, vendor, device,
 				   subvendor, subdevice, class, class_mask, 0);
 		if (rc)
-			pr_warn("failed to add dynamic id [%04hx:%04hx[%04hx:%04hx]] class %#08x/%08x (%d)\n",
+			pr_warn("failed to add dynamic id [%04x:%04x[%04x:%04x]] class %#08x/%08x (%d)\n",
 				vendor, device, subvendor, subdevice,
 				class, class_mask, rc);
 		else
-			pr_info("add [%04hx:%04hx[%04hx:%04hx]] class %#08x/%08x\n",
+			pr_info("add [%04x:%04x[%04x:%04x]] class %#08x/%08x\n",
 				vendor, device, subvendor, subdevice,
 				class, class_mask);
 	}
diff --git a/drivers/w1/masters/ds2490.c b/drivers/w1/masters/ds2490.c
index 0f4ecfcdb549..a9fb77585272 100644
--- a/drivers/w1/masters/ds2490.c
+++ b/drivers/w1/masters/ds2490.c
@@ -1016,15 +1016,15 @@ static int ds_probe(struct usb_interface *intf,
 	/* alternative 3, 1ms interrupt (greatly speeds search), 64 byte bulk */
 	alt = 3;
 	err = usb_set_interface(dev->udev,
-		intf->altsetting[alt].desc.bInterfaceNumber, alt);
+		intf->cur_altsetting->desc.bInterfaceNumber, alt);
 	if (err) {
 		dev_err(&dev->udev->dev, "Failed to set alternative setting %d "
 			"for %d interface: err=%d.\n", alt,
-			intf->altsetting[alt].desc.bInterfaceNumber, err);
+			intf->cur_altsetting->desc.bInterfaceNumber, err);
 		goto err_out_clear;
 	}
 
-	iface_desc = &intf->altsetting[alt];
+	iface_desc = intf->cur_altsetting;
 	if (iface_desc->desc.bNumEndpoints != NUM_EP-1) {
 		pr_info("Num endpoints=%d. It is not DS9490R.\n",
 			iface_desc->desc.bNumEndpoints);
diff --git a/drivers/xen/xenbus/xenbus_dev_frontend.c b/drivers/xen/xenbus/xenbus_dev_frontend.c
index c3e201025ef0..0782ff3c2273 100644
--- a/drivers/xen/xenbus/xenbus_dev_frontend.c
+++ b/drivers/xen/xenbus/xenbus_dev_frontend.c
@@ -622,9 +622,7 @@ static int xenbus_file_open(struct inode *inode, struct file *filp)
 	if (xen_store_evtchn == 0)
 		return -ENOENT;
 
-	nonseekable_open(inode, filp);
-
-	filp->f_mode &= ~FMODE_ATOMIC_POS; /* cdev-style semantics */
+	stream_open(inode, filp);
 
 	u = kzalloc(sizeof(*u), GFP_KERNEL);
 	if (u == NULL)
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index 29c68c5d44d5..c4a4fc6f1a95 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -163,19 +163,24 @@ static int debugfs_show_options(struct seq_file *m, struct dentry *root)
 	return 0;
 }
 
-static void debugfs_evict_inode(struct inode *inode)
+static void debugfs_i_callback(struct rcu_head *head)
 {
-	truncate_inode_pages_final(&inode->i_data);
-	clear_inode(inode);
+	struct inode *inode = container_of(head, struct inode, i_rcu);
 	if (S_ISLNK(inode->i_mode))
 		kfree(inode->i_link);
+	free_inode_nonrcu(inode);
+}
+
+static void debugfs_destroy_inode(struct inode *inode)
+{
+	call_rcu(&inode->i_rcu, debugfs_i_callback);
 }
 
 static const struct super_operations debugfs_super_operations = {
 	.statfs		= simple_statfs,
 	.remount_fs	= debugfs_remount,
 	.show_options	= debugfs_show_options,
-	.evict_inode	= debugfs_evict_inode,
+	.destroy_inode	= debugfs_destroy_inode,
 };
 
 static void debugfs_release_dentry(struct dentry *dentry)
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index a7fa037b876b..a3a3d256fb0e 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -741,11 +741,17 @@ static struct inode *hugetlbfs_get_inode(struct super_block *sb,
 					umode_t mode, dev_t dev)
 {
 	struct inode *inode;
-	struct resv_map *resv_map;
+	struct resv_map *resv_map = NULL;
 
-	resv_map = resv_map_alloc();
-	if (!resv_map)
-		return NULL;
+	/*
+	 * Reserve maps are only needed for inodes that can have associated
+	 * page allocations.
+	 */
+	if (S_ISREG(mode) || S_ISLNK(mode)) {
+		resv_map = resv_map_alloc();
+		if (!resv_map)
+			return NULL;
+	}
 
 	inode = new_inode(sb);
 	if (inode) {
@@ -780,8 +786,10 @@ static struct inode *hugetlbfs_get_inode(struct super_block *sb,
 			break;
 		}
 		lockdep_annotate_inode_mutex_key(inode);
-	} else
-		kref_put(&resv_map->refs, resv_map_release);
+	} else {
+		if (resv_map)
+			kref_put(&resv_map->refs, resv_map_release);
+	}
 
 	return inode;
 }
diff --git a/fs/jffs2/readinode.c b/fs/jffs2/readinode.c
index 389ea53ea487..bccfc40b3a74 100644
--- a/fs/jffs2/readinode.c
+++ b/fs/jffs2/readinode.c
@@ -1414,11 +1414,6 @@ void jffs2_do_clear_inode(struct jffs2_sb_info *c, struct jffs2_inode_info *f)
 
 	jffs2_kill_fragtree(&f->fragtree, deleted?c:NULL);
 
-	if (f->target) {
-		kfree(f->target);
-		f->target = NULL;
-	}
-
 	fds = f->dents;
 	while(fds) {
 		fd = fds;
diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c
index bb6ae387469f..05d892c79339 100644
--- a/fs/jffs2/super.c
+++ b/fs/jffs2/super.c
@@ -47,7 +47,10 @@ static struct inode *jffs2_alloc_inode(struct super_block *sb)
 static void jffs2_i_callback(struct rcu_head *head)
 {
 	struct inode *inode = container_of(head, struct inode, i_rcu);
-	kmem_cache_free(jffs2_inode_cachep, JFFS2_INODE_INFO(inode));
+	struct jffs2_inode_info *f = JFFS2_INODE_INFO(inode);
+
+	kfree(f->target);
+	kmem_cache_free(jffs2_inode_cachep, f);
 }
 
 static void jffs2_destroy_inode(struct inode *inode)
diff --git a/fs/open.c b/fs/open.c
index f1c2f855fd43..a00350018a47 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -1215,3 +1215,21 @@ int nonseekable_open(struct inode *inode, struct file *filp)
 }
 
 EXPORT_SYMBOL(nonseekable_open);
+
+/*
+ * stream_open is used by subsystems that want stream-like file descriptors.
+ * Such file descriptors are not seekable and don't have notion of position
+ * (file.f_pos is always 0). Contrary to file descriptors of other regular
+ * files, .read() and .write() can run simultaneously.
+ *
+ * stream_open never fails and is marked to return int so that it could be
+ * directly used as file_operations.open .
+ */
+int stream_open(struct inode *inode, struct file *filp)
+{
+	filp->f_mode &= ~(FMODE_LSEEK | FMODE_PREAD | FMODE_PWRITE | FMODE_ATOMIC_POS);
+	filp->f_mode |= FMODE_STREAM;
+	return 0;
+}
+
+EXPORT_SYMBOL(stream_open);
diff --git a/fs/read_write.c b/fs/read_write.c
index 27b69b85d49f..3d3194e32201 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -560,12 +560,13 @@ ssize_t vfs_write(struct file *file, const char __user *buf, size_t count, loff_
 
 static inline loff_t file_pos_read(struct file *file)
 {
-	return file->f_pos;
+	return file->f_mode & FMODE_STREAM ? 0 : file->f_pos;
 }
 
 static inline void file_pos_write(struct file *file, loff_t pos)
 {
-	file->f_pos = pos;
+	if ((file->f_mode & FMODE_STREAM) == 0)
+		file->f_pos = pos;
 }
 
 ssize_t ksys_read(unsigned int fd, char __user *buf, size_t count)
diff --git a/include/linux/fs.h b/include/linux/fs.h
index fd423fec8d83..09ce2646c78a 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -153,6 +153,9 @@ typedef int (dio_iodone_t)(struct kiocb *iocb, loff_t offset,
 #define FMODE_OPENED		((__force fmode_t)0x80000)
 #define FMODE_CREATED		((__force fmode_t)0x100000)
 
+/* File is stream-like */
+#define FMODE_STREAM		((__force fmode_t)0x200000)
+
 /* File was opened by fanotify and shouldn't generate fanotify events */
 #define FMODE_NONOTIFY		((__force fmode_t)0x4000000)
 
@@ -3074,6 +3077,7 @@ extern loff_t no_seek_end_llseek_size(struct file *, loff_t, int, loff_t);
 extern loff_t no_seek_end_llseek(struct file *, loff_t, int);
 extern int generic_file_open(struct inode * inode, struct file * filp);
 extern int nonseekable_open(struct inode * inode, struct file * filp);
+extern int stream_open(struct inode * inode, struct file * filp);
 
 #ifdef CONFIG_BLOCK
 typedef void (dio_submit_t)(struct bio *bio, struct inode *inode,
diff --git a/include/linux/platform_data/x86/clk-pmc-atom.h b/include/linux/platform_data/x86/clk-pmc-atom.h
index 3ab892208343..7a37ac27d0fb 100644
--- a/include/linux/platform_data/x86/clk-pmc-atom.h
+++ b/include/linux/platform_data/x86/clk-pmc-atom.h
@@ -35,10 +35,13 @@ struct pmc_clk {
  *
  * @base:	PMC clock register base offset
  * @clks:	pointer to set of registered clocks, typically 0..5
+ * @critical:	flag to indicate if firmware enabled pmc_plt_clks
+ *		should be marked as critial or not
  */
 struct pmc_clk_data {
 	void __iomem *base;
 	const struct pmc_clk *clks;
+	bool critical;
 };
 
 #endif /* __PLATFORM_DATA_X86_CLK_PMC_ATOM_H */
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 5e49e82c4368..ff010d1fd1c7 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -200,7 +200,6 @@ usb_find_last_int_out_endpoint(struct usb_host_interface *alt,
  * @dev: driver model's view of this device
  * @usb_dev: if an interface is bound to the USB major, this will point
  *	to the sysfs representation for that device.
- * @pm_usage_cnt: PM usage counter for this interface
  * @reset_ws: Used for scheduling resets from atomic context.
  * @resetting_device: USB core reset the device, so use alt setting 0 as
  *	current; needs bandwidth alloc after reset.
@@ -257,7 +256,6 @@ struct usb_interface {
 
 	struct device dev;		/* interface specific device info */
 	struct device *usb_dev;
-	atomic_t pm_usage_cnt;		/* usage counter for autosuspend */
 	struct work_struct reset_ws;	/* for resets in atomic context */
 };
 #define	to_usb_interface(d) container_of(d, struct usb_interface, dev)
diff --git a/kernel/bpf/cpumap.c b/kernel/bpf/cpumap.c
index 8974b3755670..3c18260403dd 100644
--- a/kernel/bpf/cpumap.c
+++ b/kernel/bpf/cpumap.c
@@ -162,10 +162,14 @@ static void cpu_map_kthread_stop(struct work_struct *work)
 static struct sk_buff *cpu_map_build_skb(struct bpf_cpu_map_entry *rcpu,
 					 struct xdp_frame *xdpf)
 {
+	unsigned int hard_start_headroom;
 	unsigned int frame_size;
 	void *pkt_data_start;
 	struct sk_buff *skb;
 
+	/* Part of headroom was reserved to xdpf */
+	hard_start_headroom = sizeof(struct xdp_frame) +  xdpf->headroom;
+
 	/* build_skb need to place skb_shared_info after SKB end, and
 	 * also want to know the memory "truesize".  Thus, need to
 	 * know the memory frame size backing xdp_buff.
@@ -183,15 +187,15 @@ static struct sk_buff *cpu_map_build_skb(struct bpf_cpu_map_entry *rcpu,
 	 * is not at a fixed memory location, with mixed length
 	 * packets, which is bad for cache-line hotness.
 	 */
-	frame_size = SKB_DATA_ALIGN(xdpf->len + xdpf->headroom) +
+	frame_size = SKB_DATA_ALIGN(xdpf->len + hard_start_headroom) +
 		SKB_DATA_ALIGN(sizeof(struct skb_shared_info));
 
-	pkt_data_start = xdpf->data - xdpf->headroom;
+	pkt_data_start = xdpf->data - hard_start_headroom;
 	skb = build_skb(pkt_data_start, frame_size);
 	if (!skb)
 		return NULL;
 
-	skb_reserve(skb, xdpf->headroom);
+	skb_reserve(skb, hard_start_headroom);
 	__skb_put(skb, xdpf->len);
 	if (xdpf->metasize)
 		skb_metadata_set(skb, xdpf->metasize);
@@ -205,6 +209,9 @@ static struct sk_buff *cpu_map_build_skb(struct bpf_cpu_map_entry *rcpu,
 	 * - RX ring dev queue index	(skb_record_rx_queue)
 	 */
 
+	/* Allow SKB to reuse area used by xdp_frame */
+	xdp_scrub_frame(xdpf);
+
 	return skb;
 }
 
diff --git a/kernel/seccomp.c b/kernel/seccomp.c
index e815781ed751..181e72718434 100644
--- a/kernel/seccomp.c
+++ b/kernel/seccomp.c
@@ -500,7 +500,10 @@ seccomp_prepare_user_filter(const char __user *user_filter)
  *
  * Caller must be holding current->sighand->siglock lock.
  *
- * Returns 0 on success, -ve on error.
+ * Returns 0 on success, -ve on error, or
+ *   - in TSYNC mode: the pid of a thread which was either not in the correct
+ *     seccomp mode or did not have an ancestral seccomp filter
+ *   - in NEW_LISTENER mode: the fd of the new listener
  */
 static long seccomp_attach_filter(unsigned int flags,
 				  struct seccomp_filter *filter)
@@ -1256,6 +1259,16 @@ static long seccomp_set_mode_filter(unsigned int flags,
 	if (flags & ~SECCOMP_FILTER_FLAG_MASK)
 		return -EINVAL;
 
+	/*
+	 * In the successful case, NEW_LISTENER returns the new listener fd.
+	 * But in the failure case, TSYNC returns the thread that died. If you
+	 * combine these two flags, there's no way to tell whether something
+	 * succeeded or failed. So, let's disallow this combination.
+	 */
+	if ((flags & SECCOMP_FILTER_FLAG_TSYNC) &&
+	    (flags & SECCOMP_FILTER_FLAG_NEW_LISTENER))
+		return -EINVAL;
+
 	/* Prepare the new filter before holding any locks. */
 	prepared = seccomp_prepare_user_filter(filter);
 	if (IS_ERR(prepared))
@@ -1302,7 +1315,7 @@ static long seccomp_set_mode_filter(unsigned int flags,
 		mutex_unlock(&current->signal->cred_guard_mutex);
 out_put_fd:
 	if (flags & SECCOMP_FILTER_FLAG_NEW_LISTENER) {
-		if (ret < 0) {
+		if (ret) {
 			listener_f->private_data = NULL;
 			fput(listener_f);
 			put_unused_fd(listener);
diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index 707fa5579f66..2e435b8142e5 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -1401,6 +1401,7 @@ static void scan_block(void *_start, void *_end,
 /*
  * Scan a large memory block in MAX_SCAN_SIZE chunks to reduce the latency.
  */
+#ifdef CONFIG_SMP
 static void scan_large_block(void *start, void *end)
 {
 	void *next;
@@ -1412,6 +1413,7 @@ static void scan_large_block(void *start, void *end)
 		cond_resched();
 	}
 }
+#endif
 
 /*
  * Scan a memory block corresponding to a kmemleak_object. A condition is
@@ -1529,11 +1531,6 @@ static void kmemleak_scan(void)
 	}
 	rcu_read_unlock();
 
-	/* data/bss scanning */
-	scan_large_block(_sdata, _edata);
-	scan_large_block(__bss_start, __bss_stop);
-	scan_large_block(__start_ro_after_init, __end_ro_after_init);
-
 #ifdef CONFIG_SMP
 	/* per-cpu sections scanning */
 	for_each_possible_cpu(i)
@@ -2071,6 +2068,17 @@ void __init kmemleak_init(void)
 	}
 	local_irq_restore(flags);
 
+	/* register the data/bss sections */
+	create_object((unsigned long)_sdata, _edata - _sdata,
+		      KMEMLEAK_GREY, GFP_ATOMIC);
+	create_object((unsigned long)__bss_start, __bss_stop - __bss_start,
+		      KMEMLEAK_GREY, GFP_ATOMIC);
+	/* only register .data..ro_after_init if not within .data */
+	if (__start_ro_after_init < _sdata || __end_ro_after_init > _edata)
+		create_object((unsigned long)__start_ro_after_init,
+			      __end_ro_after_init - __start_ro_after_init,
+			      KMEMLEAK_GREY, GFP_ATOMIC);
+
 	/*
 	 * This is the point where tracking allocations is safe. Automatic
 	 * scanning is started during the late initcall. Add the early logged
diff --git a/net/batman-adv/bat_v_elp.c b/net/batman-adv/bat_v_elp.c
index ef0dec20c7d8..5da183b2f4c9 100644
--- a/net/batman-adv/bat_v_elp.c
+++ b/net/batman-adv/bat_v_elp.c
@@ -104,8 +104,10 @@ static u32 batadv_v_elp_get_throughput(struct batadv_hardif_neigh_node *neigh)
 
 		ret = cfg80211_get_station(real_netdev, neigh->addr, &sinfo);
 
-		/* free the TID stats immediately */
-		cfg80211_sinfo_release_content(&sinfo);
+		if (!ret) {
+			/* free the TID stats immediately */
+			cfg80211_sinfo_release_content(&sinfo);
+		}
 
 		dev_put(real_netdev);
 		if (ret == -ENOENT) {
diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c
index 5fdde2947802..cf2bcea7df82 100644
--- a/net/batman-adv/bridge_loop_avoidance.c
+++ b/net/batman-adv/bridge_loop_avoidance.c
@@ -803,6 +803,8 @@ static void batadv_bla_del_claim(struct batadv_priv *bat_priv,
 				 const u8 *mac, const unsigned short vid)
 {
 	struct batadv_bla_claim search_claim, *claim;
+	struct batadv_bla_claim *claim_removed_entry;
+	struct hlist_node *claim_removed_node;
 
 	ether_addr_copy(search_claim.addr, mac);
 	search_claim.vid = vid;
@@ -813,10 +815,18 @@ static void batadv_bla_del_claim(struct batadv_priv *bat_priv,
 	batadv_dbg(BATADV_DBG_BLA, bat_priv, "%s(): %pM, vid %d\n", __func__,
 		   mac, batadv_print_vid(vid));
 
-	batadv_hash_remove(bat_priv->bla.claim_hash, batadv_compare_claim,
-			   batadv_choose_claim, claim);
-	batadv_claim_put(claim); /* reference from the hash is gone */
+	claim_removed_node = batadv_hash_remove(bat_priv->bla.claim_hash,
+						batadv_compare_claim,
+						batadv_choose_claim, claim);
+	if (!claim_removed_node)
+		goto free_claim;
 
+	/* reference from the hash is gone */
+	claim_removed_entry = hlist_entry(claim_removed_node,
+					  struct batadv_bla_claim, hash_entry);
+	batadv_claim_put(claim_removed_entry);
+
+free_claim:
 	/* don't need the reference from hash_find() anymore */
 	batadv_claim_put(claim);
 }
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index 8dcd4968cde7..6ec0e67be560 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -616,14 +616,26 @@ static void batadv_tt_global_free(struct batadv_priv *bat_priv,
 				  struct batadv_tt_global_entry *tt_global,
 				  const char *message)
 {
+	struct batadv_tt_global_entry *tt_removed_entry;
+	struct hlist_node *tt_removed_node;
+
 	batadv_dbg(BATADV_DBG_TT, bat_priv,
 		   "Deleting global tt entry %pM (vid: %d): %s\n",
 		   tt_global->common.addr,
 		   batadv_print_vid(tt_global->common.vid), message);
 
-	batadv_hash_remove(bat_priv->tt.global_hash, batadv_compare_tt,
-			   batadv_choose_tt, &tt_global->common);
-	batadv_tt_global_entry_put(tt_global);
+	tt_removed_node = batadv_hash_remove(bat_priv->tt.global_hash,
+					     batadv_compare_tt,
+					     batadv_choose_tt,
+					     &tt_global->common);
+	if (!tt_removed_node)
+		return;
+
+	/* drop reference of remove hash entry */
+	tt_removed_entry = hlist_entry(tt_removed_node,
+				       struct batadv_tt_global_entry,
+				       common.hash_entry);
+	batadv_tt_global_entry_put(tt_removed_entry);
 }
 
 /**
@@ -1337,9 +1349,10 @@ u16 batadv_tt_local_remove(struct batadv_priv *bat_priv, const u8 *addr,
 			   unsigned short vid, const char *message,
 			   bool roaming)
 {
+	struct batadv_tt_local_entry *tt_removed_entry;
 	struct batadv_tt_local_entry *tt_local_entry;
 	u16 flags, curr_flags = BATADV_NO_FLAGS;
-	void *tt_entry_exists;
+	struct hlist_node *tt_removed_node;
 
 	tt_local_entry = batadv_tt_local_hash_find(bat_priv, addr, vid);
 	if (!tt_local_entry)
@@ -1368,15 +1381,18 @@ u16 batadv_tt_local_remove(struct batadv_priv *bat_priv, const u8 *addr,
 	 */
 	batadv_tt_local_event(bat_priv, tt_local_entry, BATADV_TT_CLIENT_DEL);
 
-	tt_entry_exists = batadv_hash_remove(bat_priv->tt.local_hash,
+	tt_removed_node = batadv_hash_remove(bat_priv->tt.local_hash,
 					     batadv_compare_tt,
 					     batadv_choose_tt,
 					     &tt_local_entry->common);
-	if (!tt_entry_exists)
+	if (!tt_removed_node)
 		goto out;
 
-	/* extra call to free the local tt entry */
-	batadv_tt_local_entry_put(tt_local_entry);
+	/* drop reference of remove hash entry */
+	tt_removed_entry = hlist_entry(tt_removed_node,
+				       struct batadv_tt_local_entry,
+				       common.hash_entry);
+	batadv_tt_local_entry_put(tt_removed_entry);
 
 out:
 	if (tt_local_entry)
diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index cff0fb3578c9..deb3faf08337 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -841,7 +841,7 @@ void ieee80211_debugfs_rename_netdev(struct ieee80211_sub_if_data *sdata)
 
 	dir = sdata->vif.debugfs_dir;
 
-	if (!dir)
+	if (IS_ERR_OR_NULL(dir))
 		return;
 
 	sprintf(buf, "netdev:%s", sdata->name);
diff --git a/net/mac80211/key.c b/net/mac80211/key.c
index 4700718e010f..37e372896230 100644
--- a/net/mac80211/key.c
+++ b/net/mac80211/key.c
@@ -167,8 +167,10 @@ static int ieee80211_key_enable_hw_accel(struct ieee80211_key *key)
 		 * The driver doesn't know anything about VLAN interfaces.
 		 * Hence, don't send GTKs for VLAN interfaces to the driver.
 		 */
-		if (!(key->conf.flags & IEEE80211_KEY_FLAG_PAIRWISE))
+		if (!(key->conf.flags & IEEE80211_KEY_FLAG_PAIRWISE)) {
+			ret = 1;
 			goto out_unsupported;
+		}
 	}
 
 	ret = drv_set_key(key->local, SET_KEY, sdata,
@@ -213,11 +215,8 @@ static int ieee80211_key_enable_hw_accel(struct ieee80211_key *key)
 		/* all of these we can do in software - if driver can */
 		if (ret == 1)
 			return 0;
-		if (ieee80211_hw_check(&key->local->hw, SW_CRYPTO_CONTROL)) {
-			if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
-				return 0;
+		if (ieee80211_hw_check(&key->local->hw, SW_CRYPTO_CONTROL))
 			return -EINVAL;
-		}
 		return 0;
 	default:
 		return -EINVAL;
diff --git a/scripts/coccinelle/api/stream_open.cocci b/scripts/coccinelle/api/stream_open.cocci
new file mode 100644
index 000000000000..350145da7669
--- /dev/null
+++ b/scripts/coccinelle/api/stream_open.cocci
@@ -0,0 +1,363 @@
+// SPDX-License-Identifier: GPL-2.0
+// Author: Kirill Smelkov (kirr@nexedi.com)
+//
+// Search for stream-like files that are using nonseekable_open and convert
+// them to stream_open. A stream-like file is a file that does not use ppos in
+// its read and write. Rationale for the conversion is to avoid deadlock in
+// between read and write.
+
+virtual report
+virtual patch
+virtual explain  // explain decisions in the patch (SPFLAGS="-D explain")
+
+// stream-like reader & writer - ones that do not depend on f_pos.
+@ stream_reader @
+identifier readstream, ppos;
+identifier f, buf, len;
+type loff_t;
+@@
+  ssize_t readstream(struct file *f, char *buf, size_t len, loff_t *ppos)
+  {
+    ... when != ppos
+  }
+
+@ stream_writer @
+identifier writestream, ppos;
+identifier f, buf, len;
+type loff_t;
+@@
+  ssize_t writestream(struct file *f, const char *buf, size_t len, loff_t *ppos)
+  {
+    ... when != ppos
+  }
+
+
+// a function that blocks
+@ blocks @
+identifier block_f;
+identifier wait_event =~ "^wait_event_.*";
+@@
+  block_f(...) {
+    ... when exists
+    wait_event(...)
+    ... when exists
+  }
+
+// stream_reader that can block inside.
+//
+// XXX wait_* can be called not directly from current function (e.g. func -> f -> g -> wait())
+// XXX currently reader_blocks supports only direct and 1-level indirect cases.
+@ reader_blocks_direct @
+identifier stream_reader.readstream;
+identifier wait_event =~ "^wait_event_.*";
+@@
+  readstream(...)
+  {
+    ... when exists
+    wait_event(...)
+    ... when exists
+  }
+
+@ reader_blocks_1 @
+identifier stream_reader.readstream;
+identifier blocks.block_f;
+@@
+  readstream(...)
+  {
+    ... when exists
+    block_f(...)
+    ... when exists
+  }
+
+@ reader_blocks depends on reader_blocks_direct || reader_blocks_1 @
+identifier stream_reader.readstream;
+@@
+  readstream(...) {
+    ...
+  }
+
+
+// file_operations + whether they have _any_ .read, .write, .llseek ... at all.
+//
+// XXX add support for file_operations xxx[N] = ...	(sound/core/pcm_native.c)
+@ fops0 @
+identifier fops;
+@@
+  struct file_operations fops = {
+    ...
+  };
+
+@ has_read @
+identifier fops0.fops;
+identifier read_f;
+@@
+  struct file_operations fops = {
+    .read = read_f,
+  };
+
+@ has_read_iter @
+identifier fops0.fops;
+identifier read_iter_f;
+@@
+  struct file_operations fops = {
+    .read_iter = read_iter_f,
+  };
+
+@ has_write @
+identifier fops0.fops;
+identifier write_f;
+@@
+  struct file_operations fops = {
+    .write = write_f,
+  };
+
+@ has_write_iter @
+identifier fops0.fops;
+identifier write_iter_f;
+@@
+  struct file_operations fops = {
+    .write_iter = write_iter_f,
+  };
+
+@ has_llseek @
+identifier fops0.fops;
+identifier llseek_f;
+@@
+  struct file_operations fops = {
+    .llseek = llseek_f,
+  };
+
+@ has_no_llseek @
+identifier fops0.fops;
+@@
+  struct file_operations fops = {
+    .llseek = no_llseek,
+  };
+
+@ has_mmap @
+identifier fops0.fops;
+identifier mmap_f;
+@@
+  struct file_operations fops = {
+    .mmap = mmap_f,
+  };
+
+@ has_copy_file_range @
+identifier fops0.fops;
+identifier copy_file_range_f;
+@@
+  struct file_operations fops = {
+    .copy_file_range = copy_file_range_f,
+  };
+
+@ has_remap_file_range @
+identifier fops0.fops;
+identifier remap_file_range_f;
+@@
+  struct file_operations fops = {
+    .remap_file_range = remap_file_range_f,
+  };
+
+@ has_splice_read @
+identifier fops0.fops;
+identifier splice_read_f;
+@@
+  struct file_operations fops = {
+    .splice_read = splice_read_f,
+  };
+
+@ has_splice_write @
+identifier fops0.fops;
+identifier splice_write_f;
+@@
+  struct file_operations fops = {
+    .splice_write = splice_write_f,
+  };
+
+
+// file_operations that is candidate for stream_open conversion - it does not
+// use mmap and other methods that assume @offset access to file.
+//
+// XXX for simplicity require no .{read/write}_iter and no .splice_{read/write} for now.
+// XXX maybe_steam.fops cannot be used in other rules - it gives "bad rule maybe_stream or bad variable fops".
+@ maybe_stream depends on (!has_llseek || has_no_llseek) && !has_mmap && !has_copy_file_range && !has_remap_file_range && !has_read_iter && !has_write_iter && !has_splice_read && !has_splice_write @
+identifier fops0.fops;
+@@
+  struct file_operations fops = {
+  };
+
+
+// ---- conversions ----
+
+// XXX .open = nonseekable_open -> .open = stream_open
+// XXX .open = func -> openfunc -> nonseekable_open
+
+// read & write
+//
+// if both are used in the same file_operations together with an opener -
+// under that conditions we can use stream_open instead of nonseekable_open.
+@ fops_rw depends on maybe_stream @
+identifier fops0.fops, openfunc;
+identifier stream_reader.readstream;
+identifier stream_writer.writestream;
+@@
+  struct file_operations fops = {
+      .open  = openfunc,
+      .read  = readstream,
+      .write = writestream,
+  };
+
+@ report_rw depends on report @
+identifier fops_rw.openfunc;
+position p1;
+@@
+  openfunc(...) {
+    <...
+     nonseekable_open@p1
+    ...>
+  }
+
+@ script:python depends on report && reader_blocks @
+fops << fops0.fops;
+p << report_rw.p1;
+@@
+coccilib.report.print_report(p[0],
+  "ERROR: %s: .read() can deadlock .write(); change nonseekable_open -> stream_open to fix." % (fops,))
+
+@ script:python depends on report && !reader_blocks @
+fops << fops0.fops;
+p << report_rw.p1;
+@@
+coccilib.report.print_report(p[0],
+  "WARNING: %s: .read() and .write() have stream semantic; safe to change nonseekable_open -> stream_open." % (fops,))
+
+
+@ explain_rw_deadlocked depends on explain && reader_blocks @
+identifier fops_rw.openfunc;
+@@
+  openfunc(...) {
+    <...
+-    nonseekable_open
++    nonseekable_open /* read & write (was deadlock) */
+    ...>
+  }
+
+
+@ explain_rw_nodeadlock depends on explain && !reader_blocks @
+identifier fops_rw.openfunc;
+@@
+  openfunc(...) {
+    <...
+-    nonseekable_open
++    nonseekable_open /* read & write (no direct deadlock) */
+    ...>
+  }
+
+@ patch_rw depends on patch @
+identifier fops_rw.openfunc;
+@@
+  openfunc(...) {
+    <...
+-   nonseekable_open
++   stream_open
+    ...>
+  }
+
+
+// read, but not write
+@ fops_r depends on maybe_stream && !has_write @
+identifier fops0.fops, openfunc;
+identifier stream_reader.readstream;
+@@
+  struct file_operations fops = {
+      .open  = openfunc,
+      .read  = readstream,
+  };
+
+@ report_r depends on report @
+identifier fops_r.openfunc;
+position p1;
+@@
+  openfunc(...) {
+    <...
+    nonseekable_open@p1
+    ...>
+  }
+
+@ script:python depends on report @
+fops << fops0.fops;
+p << report_r.p1;
+@@
+coccilib.report.print_report(p[0],
+  "WARNING: %s: .read() has stream semantic; safe to change nonseekable_open -> stream_open." % (fops,))
+
+@ explain_r depends on explain @
+identifier fops_r.openfunc;
+@@
+  openfunc(...) {
+    <...
+-   nonseekable_open
++   nonseekable_open /* read only */
+    ...>
+  }
+
+@ patch_r depends on patch @
+identifier fops_r.openfunc;
+@@
+  openfunc(...) {
+    <...
+-   nonseekable_open
++   stream_open
+    ...>
+  }
+
+
+// write, but not read
+@ fops_w depends on maybe_stream && !has_read @
+identifier fops0.fops, openfunc;
+identifier stream_writer.writestream;
+@@
+  struct file_operations fops = {
+      .open  = openfunc,
+      .write = writestream,
+  };
+
+@ report_w depends on report @
+identifier fops_w.openfunc;
+position p1;
+@@
+  openfunc(...) {
+    <...
+    nonseekable_open@p1
+    ...>
+  }
+
+@ script:python depends on report @
+fops << fops0.fops;
+p << report_w.p1;
+@@
+coccilib.report.print_report(p[0],
+  "WARNING: %s: .write() has stream semantic; safe to change nonseekable_open -> stream_open." % (fops,))
+
+@ explain_w depends on explain @
+identifier fops_w.openfunc;
+@@
+  openfunc(...) {
+    <...
+-   nonseekable_open
++   nonseekable_open /* write only */
+    ...>
+  }
+
+@ patch_w depends on patch @
+identifier fops_w.openfunc;
+@@
+  openfunc(...) {
+    <...
+-   nonseekable_open
++   stream_open
+    ...>
+  }
+
+
+// no read, no write - don't change anything
diff --git a/security/selinux/avc.c b/security/selinux/avc.c
index 635e5c1e3e48..5de18a6d5c3f 100644
--- a/security/selinux/avc.c
+++ b/security/selinux/avc.c
@@ -838,6 +838,7 @@ int __init avc_add_callback(int (*callback)(u32 event), u32 events)
  * @ssid,@tsid,@tclass : identifier of an AVC entry
  * @seqno : sequence number when decision was made
  * @xpd: extended_perms_decision to be added to the node
+ * @flags: the AVC_* flags, e.g. AVC_NONBLOCKING, AVC_EXTENDED_PERMS, or 0.
  *
  * if a valid AVC entry doesn't exist,this function returns -ENOENT.
  * if kmalloc() called internal returns NULL, this function returns -ENOMEM.
@@ -856,6 +857,23 @@ static int avc_update_node(struct selinux_avc *avc,
 	struct hlist_head *head;
 	spinlock_t *lock;
 
+	/*
+	 * If we are in a non-blocking code path, e.g. VFS RCU walk,
+	 * then we must not add permissions to a cache entry
+	 * because we cannot safely audit the denial.  Otherwise,
+	 * during the subsequent blocking retry (e.g. VFS ref walk), we
+	 * will find the permissions already granted in the cache entry
+	 * and won't audit anything at all, leading to silent denials in
+	 * permissive mode that only appear when in enforcing mode.
+	 *
+	 * See the corresponding handling in slow_avc_audit(), and the
+	 * logic in selinux_inode_follow_link and selinux_inode_permission
+	 * for the VFS MAY_NOT_BLOCK flag, which is transliterated into
+	 * AVC_NONBLOCKING for avc_has_perm_noaudit().
+	 */
+	if (flags & AVC_NONBLOCKING)
+		return 0;
+
 	node = avc_alloc_node(avc);
 	if (!node) {
 		rc = -ENOMEM;
@@ -1115,7 +1133,7 @@ int avc_has_extended_perms(struct selinux_state *state,
  * @tsid: target security identifier
  * @tclass: target security class
  * @requested: requested permissions, interpreted based on @tclass
- * @flags:  AVC_STRICT or 0
+ * @flags:  AVC_STRICT, AVC_NONBLOCKING, or 0
  * @avd: access vector decisions
  *
  * Check the AVC to determine whether the @requested permissions are granted
@@ -1199,7 +1217,8 @@ int avc_has_perm_flags(struct selinux_state *state,
 	struct av_decision avd;
 	int rc, rc2;
 
-	rc = avc_has_perm_noaudit(state, ssid, tsid, tclass, requested, 0,
+	rc = avc_has_perm_noaudit(state, ssid, tsid, tclass, requested,
+				  (flags & MAY_NOT_BLOCK) ? AVC_NONBLOCKING : 0,
 				  &avd);
 
 	rc2 = avc_audit(state, ssid, tsid, tclass, requested, &avd, rc,
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 07b11b5aaf1f..b005283f0090 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -534,16 +534,10 @@ static int may_context_mount_inode_relabel(u32 sid,
 	return rc;
 }
 
-static int selinux_is_sblabel_mnt(struct super_block *sb)
+static int selinux_is_genfs_special_handling(struct super_block *sb)
 {
-	struct superblock_security_struct *sbsec = sb->s_security;
-
-	return sbsec->behavior == SECURITY_FS_USE_XATTR ||
-		sbsec->behavior == SECURITY_FS_USE_TRANS ||
-		sbsec->behavior == SECURITY_FS_USE_TASK ||
-		sbsec->behavior == SECURITY_FS_USE_NATIVE ||
-		/* Special handling. Genfs but also in-core setxattr handler */
-		!strcmp(sb->s_type->name, "sysfs") ||
+	/* Special handling. Genfs but also in-core setxattr handler */
+	return	!strcmp(sb->s_type->name, "sysfs") ||
 		!strcmp(sb->s_type->name, "pstore") ||
 		!strcmp(sb->s_type->name, "debugfs") ||
 		!strcmp(sb->s_type->name, "tracefs") ||
@@ -553,6 +547,34 @@ static int selinux_is_sblabel_mnt(struct super_block *sb)
 		  !strcmp(sb->s_type->name, "cgroup2")));
 }
 
+static int selinux_is_sblabel_mnt(struct super_block *sb)
+{
+	struct superblock_security_struct *sbsec = sb->s_security;
+
+	/*
+	 * IMPORTANT: Double-check logic in this function when adding a new
+	 * SECURITY_FS_USE_* definition!
+	 */
+	BUILD_BUG_ON(SECURITY_FS_USE_MAX != 7);
+
+	switch (sbsec->behavior) {
+	case SECURITY_FS_USE_XATTR:
+	case SECURITY_FS_USE_TRANS:
+	case SECURITY_FS_USE_TASK:
+	case SECURITY_FS_USE_NATIVE:
+		return 1;
+
+	case SECURITY_FS_USE_GENFS:
+		return selinux_is_genfs_special_handling(sb);
+
+	/* Never allow relabeling on context mounts */
+	case SECURITY_FS_USE_MNTPOINT:
+	case SECURITY_FS_USE_NONE:
+	default:
+		return 0;
+	}
+}
+
 static int sb_finish_set_opts(struct super_block *sb)
 {
 	struct superblock_security_struct *sbsec = sb->s_security;
@@ -2985,7 +3007,9 @@ static int selinux_inode_permission(struct inode *inode, int mask)
 		return PTR_ERR(isec);
 
 	rc = avc_has_perm_noaudit(&selinux_state,
-				  sid, isec->sid, isec->sclass, perms, 0, &avd);
+				  sid, isec->sid, isec->sclass, perms,
+				  (flags & MAY_NOT_BLOCK) ? AVC_NONBLOCKING : 0,
+				  &avd);
 	audited = avc_audit_required(perms, &avd, rc,
 				     from_access ? FILE__AUDIT_ACCESS : 0,
 				     &denied);
diff --git a/security/selinux/include/avc.h b/security/selinux/include/avc.h
index ef899bcfd2cb..74ea50977c20 100644
--- a/security/selinux/include/avc.h
+++ b/security/selinux/include/avc.h
@@ -142,6 +142,7 @@ static inline int avc_audit(struct selinux_state *state,
 
 #define AVC_STRICT 1 /* Ignore permissive mode. */
 #define AVC_EXTENDED_PERMS 2	/* update extended permissions */
+#define AVC_NONBLOCKING    4	/* non blocking */
 int avc_has_perm_noaudit(struct selinux_state *state,
 			 u32 ssid, u32 tsid,
 			 u16 tclass, u32 requested,
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index a9f69c3a3e0b..5ce28b4f0218 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5448,6 +5448,8 @@ static void alc274_fixup_bind_dacs(struct hda_codec *codec,
 		return;
 
 	spec->gen.preferred_dacs = preferred_pairs;
+	spec->gen.auto_mute_via_amp = 1;
+	codec->power_save_node = 0;
 }
 
 /* The DAC of NID 0x3 will introduce click/pop noise on headphones, so invalidate it */
@@ -7266,6 +7268,10 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
 		{0x21, 0x02211020}),
 	SND_HDA_PIN_QUIRK(0x10ec0236, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
 		{0x21, 0x02211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0236, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+		{0x12, 0x40000000},
+		{0x14, 0x90170110},
+		{0x21, 0x02211020}),
 	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL2_MIC_NO_PRESENCE,
 		{0x14, 0x90170110},
 		{0x21, 0x02211020}),
@@ -7539,6 +7545,13 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
 		{0x12, 0x90a60130},
 		{0x17, 0x90170110},
 		{0x21, 0x04211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0295, 0x1043, "ASUS", ALC294_FIXUP_ASUS_SPK,
+		{0x12, 0x90a60130},
+		{0x17, 0x90170110},
+		{0x21, 0x03211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0295, 0x1028, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,
+		{0x14, 0x90170110},
+		{0x21, 0x04211020}),
 	SND_HDA_PIN_QUIRK(0x10ec0295, 0x1028, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,
 		ALC295_STANDARD_PINS,
 		{0x17, 0x21014020},
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index 1dd291cebe67..0600e4404f90 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -3443,8 +3443,6 @@ int wm_adsp_compr_trigger(struct snd_compr_stream *stream, int cmd)
 			}
 		}
 
-		wm_adsp_buffer_clear(compr->buf);
-
 		/* Trigger the IRQ at one fragment of data */
 		ret = wm_adsp_buffer_write(compr->buf,
 					   HOST_BUFFER_FIELD(high_water_mark),
@@ -3456,6 +3454,8 @@ int wm_adsp_compr_trigger(struct snd_compr_stream *stream, int cmd)
 		}
 		break;
 	case SNDRV_PCM_TRIGGER_STOP:
+		if (wm_adsp_compr_attached(compr))
+			wm_adsp_buffer_clear(compr->buf);
 		break;
 	default:
 		ret = -EINVAL;
diff --git a/sound/soc/intel/boards/bytcr_rt5651.c b/sound/soc/intel/boards/bytcr_rt5651.c
index e528995668b7..0ed844f2ad01 100644
--- a/sound/soc/intel/boards/bytcr_rt5651.c
+++ b/sound/soc/intel/boards/bytcr_rt5651.c
@@ -266,7 +266,7 @@ static const struct snd_soc_dapm_route byt_rt5651_audio_map[] = {
 static const struct snd_soc_dapm_route byt_rt5651_intmic_dmic_map[] = {
 	{"DMIC L1", NULL, "Internal Mic"},
 	{"DMIC R1", NULL, "Internal Mic"},
-	{"IN3P", NULL, "Headset Mic"},
+	{"IN2P", NULL, "Headset Mic"},
 };
 
 static const struct snd_soc_dapm_route byt_rt5651_intmic_in1_map[] = {
diff --git a/sound/soc/sh/rcar/gen.c b/sound/soc/sh/rcar/gen.c
index 7cda60188f41..af19010b9d88 100644
--- a/sound/soc/sh/rcar/gen.c
+++ b/sound/soc/sh/rcar/gen.c
@@ -255,6 +255,30 @@ static int rsnd_gen2_probe(struct rsnd_priv *priv)
 		RSND_GEN_M_REG(SSI_MODE,		0xc,	0x80),
 		RSND_GEN_M_REG(SSI_CTRL,		0x10,	0x80),
 		RSND_GEN_M_REG(SSI_INT_ENABLE,		0x18,	0x80),
+		RSND_GEN_S_REG(SSI9_BUSIF0_MODE,	0x48c),
+		RSND_GEN_S_REG(SSI9_BUSIF0_ADINR,	0x484),
+		RSND_GEN_S_REG(SSI9_BUSIF0_DALIGN,	0x488),
+		RSND_GEN_S_REG(SSI9_BUSIF1_MODE,	0x4a0),
+		RSND_GEN_S_REG(SSI9_BUSIF1_ADINR,	0x4a4),
+		RSND_GEN_S_REG(SSI9_BUSIF1_DALIGN,	0x4a8),
+		RSND_GEN_S_REG(SSI9_BUSIF2_MODE,	0x4c0),
+		RSND_GEN_S_REG(SSI9_BUSIF2_ADINR,	0x4c4),
+		RSND_GEN_S_REG(SSI9_BUSIF2_DALIGN,	0x4c8),
+		RSND_GEN_S_REG(SSI9_BUSIF3_MODE,	0x4e0),
+		RSND_GEN_S_REG(SSI9_BUSIF3_ADINR,	0x4e4),
+		RSND_GEN_S_REG(SSI9_BUSIF3_DALIGN,	0x4e8),
+		RSND_GEN_S_REG(SSI9_BUSIF4_MODE,	0xd80),
+		RSND_GEN_S_REG(SSI9_BUSIF4_ADINR,	0xd84),
+		RSND_GEN_S_REG(SSI9_BUSIF4_DALIGN,	0xd88),
+		RSND_GEN_S_REG(SSI9_BUSIF5_MODE,	0xda0),
+		RSND_GEN_S_REG(SSI9_BUSIF5_ADINR,	0xda4),
+		RSND_GEN_S_REG(SSI9_BUSIF5_DALIGN,	0xda8),
+		RSND_GEN_S_REG(SSI9_BUSIF6_MODE,	0xdc0),
+		RSND_GEN_S_REG(SSI9_BUSIF6_ADINR,	0xdc4),
+		RSND_GEN_S_REG(SSI9_BUSIF6_DALIGN,	0xdc8),
+		RSND_GEN_S_REG(SSI9_BUSIF7_MODE,	0xde0),
+		RSND_GEN_S_REG(SSI9_BUSIF7_ADINR,	0xde4),
+		RSND_GEN_S_REG(SSI9_BUSIF7_DALIGN,	0xde8),
 	};
 
 	static const struct rsnd_regmap_field_conf conf_scu[] = {
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h
index 605e4b934982..90625c57847b 100644
--- a/sound/soc/sh/rcar/rsnd.h
+++ b/sound/soc/sh/rcar/rsnd.h
@@ -191,6 +191,30 @@ enum rsnd_reg {
 	SSI_SYS_STATUS7,
 	HDMI0_SEL,
 	HDMI1_SEL,
+	SSI9_BUSIF0_MODE,
+	SSI9_BUSIF1_MODE,
+	SSI9_BUSIF2_MODE,
+	SSI9_BUSIF3_MODE,
+	SSI9_BUSIF4_MODE,
+	SSI9_BUSIF5_MODE,
+	SSI9_BUSIF6_MODE,
+	SSI9_BUSIF7_MODE,
+	SSI9_BUSIF0_ADINR,
+	SSI9_BUSIF1_ADINR,
+	SSI9_BUSIF2_ADINR,
+	SSI9_BUSIF3_ADINR,
+	SSI9_BUSIF4_ADINR,
+	SSI9_BUSIF5_ADINR,
+	SSI9_BUSIF6_ADINR,
+	SSI9_BUSIF7_ADINR,
+	SSI9_BUSIF0_DALIGN,
+	SSI9_BUSIF1_DALIGN,
+	SSI9_BUSIF2_DALIGN,
+	SSI9_BUSIF3_DALIGN,
+	SSI9_BUSIF4_DALIGN,
+	SSI9_BUSIF5_DALIGN,
+	SSI9_BUSIF6_DALIGN,
+	SSI9_BUSIF7_DALIGN,
 
 	/* SSI */
 	SSICR,
@@ -209,6 +233,9 @@ enum rsnd_reg {
 #define SSI_BUSIF_MODE(i)	(SSI_BUSIF0_MODE + (i))
 #define SSI_BUSIF_ADINR(i)	(SSI_BUSIF0_ADINR + (i))
 #define SSI_BUSIF_DALIGN(i)	(SSI_BUSIF0_DALIGN + (i))
+#define SSI9_BUSIF_MODE(i)	(SSI9_BUSIF0_MODE + (i))
+#define SSI9_BUSIF_ADINR(i)	(SSI9_BUSIF0_ADINR + (i))
+#define SSI9_BUSIF_DALIGN(i)	(SSI9_BUSIF0_DALIGN + (i))
 #define SSI_SYS_STATUS(i)	(SSI_SYS_STATUS0 + (i))
 
 
diff --git a/sound/soc/sh/rcar/ssiu.c b/sound/soc/sh/rcar/ssiu.c
index c74991dd18ab..2347f3404c06 100644
--- a/sound/soc/sh/rcar/ssiu.c
+++ b/sound/soc/sh/rcar/ssiu.c
@@ -181,28 +181,26 @@ static int rsnd_ssiu_init_gen2(struct rsnd_mod *mod,
 	if (rsnd_ssi_use_busif(io)) {
 		int id = rsnd_mod_id(mod);
 		int busif = rsnd_mod_id_sub(mod);
+		enum rsnd_reg adinr_reg, mode_reg, dalign_reg;
 
-		/*
-		 * FIXME
-		 *
-		 * We can't support SSI9-4/5/6/7, because its address is
-		 * out of calculation rule
-		 */
 		if ((id == 9) && (busif >= 4)) {
-			struct device *dev = rsnd_priv_to_dev(priv);
-
-			dev_err(dev, "This driver doesn't support SSI%d-%d, so far",
-				id, busif);
+			adinr_reg = SSI9_BUSIF_ADINR(busif);
+			mode_reg = SSI9_BUSIF_MODE(busif);
+			dalign_reg = SSI9_BUSIF_DALIGN(busif);
+		} else {
+			adinr_reg = SSI_BUSIF_ADINR(busif);
+			mode_reg = SSI_BUSIF_MODE(busif);
+			dalign_reg = SSI_BUSIF_DALIGN(busif);
 		}
 
-		rsnd_mod_write(mod, SSI_BUSIF_ADINR(busif),
+		rsnd_mod_write(mod, adinr_reg,
 			       rsnd_get_adinr_bit(mod, io) |
 			       (rsnd_io_is_play(io) ?
 				rsnd_runtime_channel_after_ctu(io) :
 				rsnd_runtime_channel_original(io)));
-		rsnd_mod_write(mod, SSI_BUSIF_MODE(busif),
+		rsnd_mod_write(mod, mode_reg,
 			       rsnd_get_busif_shift(io, mod) | 1);
-		rsnd_mod_write(mod, SSI_BUSIF_DALIGN(busif),
+		rsnd_mod_write(mod, dalign_reg,
 			       rsnd_get_dalign(mod, io));
 	}
 
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 03f36e534050..0c1dd6bd67ab 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -1895,10 +1895,15 @@ static int dpcm_apply_symmetry(struct snd_pcm_substream *fe_substream,
 		struct snd_soc_pcm_runtime *be = dpcm->be;
 		struct snd_pcm_substream *be_substream =
 			snd_soc_dpcm_get_substream(be, stream);
-		struct snd_soc_pcm_runtime *rtd = be_substream->private_data;
+		struct snd_soc_pcm_runtime *rtd;
 		struct snd_soc_dai *codec_dai;
 		int i;
 
+		/* A backend may not have the requested substream */
+		if (!be_substream)
+			continue;
+
+		rtd = be_substream->private_data;
 		if (rtd->dai_link->be_hw_params_fixup)
 			continue;
 
diff --git a/sound/soc/stm/stm32_sai_sub.c b/sound/soc/stm/stm32_sai_sub.c
index d4825700b63f..29a131e0569e 100644
--- a/sound/soc/stm/stm32_sai_sub.c
+++ b/sound/soc/stm/stm32_sai_sub.c
@@ -1394,7 +1394,6 @@ static int stm32_sai_sub_dais_init(struct platform_device *pdev,
 	if (!sai->cpu_dai_drv)
 		return -ENOMEM;
 
-	sai->cpu_dai_drv->name = dev_name(&pdev->dev);
 	if (STM_SAI_IS_PLAYBACK(sai)) {
 		memcpy(sai->cpu_dai_drv, &stm32_sai_playback_dai,
 		       sizeof(stm32_sai_playback_dai));
@@ -1404,6 +1403,7 @@ static int stm32_sai_sub_dais_init(struct platform_device *pdev,
 		       sizeof(stm32_sai_capture_dai));
 		sai->cpu_dai_drv->capture.stream_name = sai->cpu_dai_drv->name;
 	}
+	sai->cpu_dai_drv->name = dev_name(&pdev->dev);
 
 	return 0;
 }
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index df1fed0aa001..d105c90c3706 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -274,7 +274,7 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
 	 * stream widgets at the card level.
 	 */
 
-	SND_SOC_DAPM_REGULATOR_SUPPLY("hpvcc", 0, 0),
+	SND_SOC_DAPM_REGULATOR_SUPPLY("cpvdd", 0, 0),
 	SND_SOC_DAPM_MUX("Headphone Source Playback Route",
 			 SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
 	SND_SOC_DAPM_OUT_DRV("Headphone Amp", SUN50I_ADDA_HP_CTRL,
@@ -362,7 +362,7 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
 	{ "Headphone Source Playback Route", "Mixer", "Left Mixer" },
 	{ "Headphone Source Playback Route", "Mixer", "Right Mixer" },
 	{ "Headphone Amp", NULL, "Headphone Source Playback Route" },
-	{ "Headphone Amp", NULL, "hpvcc" },
+	{ "Headphone Amp", NULL, "cpvdd" },
 	{ "HP", NULL, "Headphone Amp" },
 
 	/* Microphone Routes */
diff --git a/tools/testing/selftests/seccomp/seccomp_bpf.c b/tools/testing/selftests/seccomp/seccomp_bpf.c
index 6d7a81306f8a..1c2509104924 100644
--- a/tools/testing/selftests/seccomp/seccomp_bpf.c
+++ b/tools/testing/selftests/seccomp/seccomp_bpf.c
@@ -2166,11 +2166,14 @@ TEST(detect_seccomp_filter_flags)
 				 SECCOMP_FILTER_FLAG_LOG,
 				 SECCOMP_FILTER_FLAG_SPEC_ALLOW,
 				 SECCOMP_FILTER_FLAG_NEW_LISTENER };
-	unsigned int flag, all_flags;
+	unsigned int exclusive[] = {
+				SECCOMP_FILTER_FLAG_TSYNC,
+				SECCOMP_FILTER_FLAG_NEW_LISTENER };
+	unsigned int flag, all_flags, exclusive_mask;
 	int i;
 	long ret;
 
-	/* Test detection of known-good filter flags */
+	/* Test detection of individual known-good filter flags */
 	for (i = 0, all_flags = 0; i < ARRAY_SIZE(flags); i++) {
 		int bits = 0;
 
@@ -2197,16 +2200,29 @@ TEST(detect_seccomp_filter_flags)
 		all_flags |= flag;
 	}
 
-	/* Test detection of all known-good filter flags */
-	ret = seccomp(SECCOMP_SET_MODE_FILTER, all_flags, NULL);
-	EXPECT_EQ(-1, ret);
-	EXPECT_EQ(EFAULT, errno) {
-		TH_LOG("Failed to detect that all known-good filter flags (0x%X) are supported!",
-		       all_flags);
+	/*
+	 * Test detection of all known-good filter flags combined. But
+	 * for the exclusive flags we need to mask them out and try them
+	 * individually for the "all flags" testing.
+	 */
+	exclusive_mask = 0;
+	for (i = 0; i < ARRAY_SIZE(exclusive); i++)
+		exclusive_mask |= exclusive[i];
+	for (i = 0; i < ARRAY_SIZE(exclusive); i++) {
+		flag = all_flags & ~exclusive_mask;
+		flag |= exclusive[i];
+
+		ret = seccomp(SECCOMP_SET_MODE_FILTER, flag, NULL);
+		EXPECT_EQ(-1, ret);
+		EXPECT_EQ(EFAULT, errno) {
+			TH_LOG("Failed to detect that all known-good filter flags (0x%X) are supported!",
+			       flag);
+		}
 	}
 
-	/* Test detection of an unknown filter flag */
+	/* Test detection of an unknown filter flags, without exclusives. */
 	flag = -1;
+	flag &= ~exclusive_mask;
 	ret = seccomp(SECCOMP_SET_MODE_FILTER, flag, NULL);
 	EXPECT_EQ(-1, ret);
 	EXPECT_EQ(EINVAL, errno) {

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: Linux 5.0.14
  2019-05-08  9:23 Linux 5.0.14 Greg KH
  2019-05-08  9:23 ` Greg KH
@ 2019-05-08 13:38 ` Bhaskar Chowdhury
  1 sibling, 0 replies; 3+ messages in thread
From: Bhaskar Chowdhury @ 2019-05-08 13:38 UTC (permalink / raw)
  To: Greg KH; +Cc: linux-kernel, Andrew Morton, torvalds, stable, lwn, Jiri Slaby

[-- Attachment #1: Type: text/plain, Size: 19972 bytes --]

Thanks, a bunch Greg! 

On 11:23 Wed 08 May , Greg KH wrote:
>I'm announcing the release of the 5.0.14 kernel.
>
>All users of the 5.0 kernel series must upgrade.
>
>The updated 5.0.y git tree can be found at:
>	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.0.y
>and can be browsed at the normal kernel.org git web browser:
>	https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
>
>thanks,
>
>greg k-h
>
>------------
>
> Documentation/driver-api/usb/power-management.rst          |   14
> Makefile                                                   |    2
> arch/arc/lib/memset-archs.S                                |    4
> arch/arm/boot/dts/am33xx-l4.dtsi                           |    4
> arch/arm/boot/dts/rk3288.dtsi                              |   12
> arch/arm/mach-at91/pm.c                                    |    6
> arch/arm/mach-iop13xx/setup.c                              |    8
> arch/arm/mach-iop13xx/tpmi.c                               |   10
> arch/arm/mach-omap2/display.c                              |    4
> arch/arm/plat-iop/adma.c                                   |    6
> arch/arm/plat-orion/common.c                               |    4
> arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts             |    4
> arch/arm64/kernel/sdei.c                                   |    6
> arch/powerpc/kernel/kvm.c                                  |    7
> arch/powerpc/mm/slice.c                                    |   10
> arch/riscv/include/asm/uaccess.h                           |    2
> arch/sh/boards/of-generic.c                                |    4
> arch/x86/events/amd/core.c                                 |  111 +++
> arch/x86/kernel/cpu/mce/severity.c                         |    5
> arch/x86/kvm/lapic.c                                       |   73 +-
> arch/x86/kvm/lapic.h                                       |    4
> arch/x86/kvm/svm.c                                         |   12
> arch/x86/kvm/vmx/nested.c                                  |    2
> arch/x86/kvm/vmx/vmx.c                                     |    6
> arch/x86/kvm/vmx/vmx.h                                     |    8
> arch/x86/kvm/x86.c                                         |   15
> arch/x86/kvm/x86.h                                         |    2
> arch/x86/mm/init.c                                         |    6
> arch/x86/mm/kaslr.c                                        |    2
> arch/x86/mm/tlb.c                                          |    2
> block/blk-mq.c                                             |    5
> drivers/block/null_blk_main.c                              |    5
> drivers/block/xsysace.c                                    |    2
> drivers/bluetooth/btmtkuart.c                              |    2
> drivers/bluetooth/btusb.c                                  |    2
> drivers/clk/qcom/gcc-msm8998.c                             |    1
> drivers/clk/x86/clk-pmc-atom.c                             |   14
> drivers/gpio/gpio-mxc.c                                    |    5
> drivers/hid/hid-core.c                                     |    6
> drivers/hid/hid-debug.c                                    |    5
> drivers/hid/hid-input.c                                    |    1
> drivers/hid/hid-logitech-hidpp.c                           |    8
> drivers/hid/hid-quirks.c                                   |    5
> drivers/i2c/busses/i2c-imx.c                               |    4
> drivers/i2c/busses/i2c-stm32f7.c                           |    2
> drivers/i2c/busses/i2c-synquacer.c                         |    2
> drivers/i2c/i2c-core-base.c                                |    4
> drivers/infiniband/core/security.c                         |   11
> drivers/infiniband/core/verbs.c                            |   41 -
> drivers/infiniband/ulp/srpt/ib_srpt.c                      |   11
> drivers/input/keyboard/snvs_pwrkey.c                       |    6
> drivers/input/touchscreen/stmfts.c                         |   30 -
> drivers/media/i2c/ov7670.c                                 |   16
> drivers/mfd/twl-core.c                                     |   23
> drivers/mtd/nand/raw/marvell_nand.c                        |   12
> drivers/net/bonding/bond_sysfs_slave.c                     |    4
> drivers/net/ethernet/chelsio/libcxgb/libcxgb_ppm.c         |    9
> drivers/net/ethernet/hisilicon/hns/hnae.c                  |    4
> drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c         |   33 -
> drivers/net/ethernet/hisilicon/hns/hns_dsaf_xgmac.c        |    2
> drivers/net/ethernet/hisilicon/hns/hns_enet.c              |   12
> drivers/net/ethernet/hisilicon/hns3/hns3pf/Makefile        |    2
> drivers/net/ethernet/hisilicon/hns3/hns3vf/Makefile        |    2
> drivers/net/ethernet/intel/i40e/i40e_ethtool.c             |    3
> drivers/net/ethernet/intel/i40e/i40e_ptp.c                 |    5
> drivers/net/ethernet/intel/igb/e1000_defines.h             |    2
> drivers/net/ethernet/intel/igb/igb_main.c                  |   57 --
> drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c               |   16
> drivers/net/ethernet/mellanox/mlx5/core/eswitch.c          |    6
> drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c |    1
> drivers/net/ethernet/stmicro/stmmac/descs_com.h            |   22
> drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c         |    2
> drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c       |    2
> drivers/net/ethernet/stmicro/stmmac/enh_desc.c             |   22
> drivers/net/ethernet/stmicro/stmmac/hwif.h                 |    2
> drivers/net/ethernet/stmicro/stmmac/norm_desc.c            |   12
> drivers/net/ethernet/stmicro/stmmac/stmmac_main.c          |   34 -
> drivers/net/wireless/intel/iwlwifi/cfg/5000.c              |    3
> drivers/net/wireless/marvell/mwifiex/sdio.c                |    2
> drivers/platform/x86/intel_pmc_core.c                      |    4
> drivers/platform/x86/pmc_atom.c                            |   21
> drivers/reset/reset-meson-audio-arb.c                      |    1
> drivers/rtc/rtc-cros-ec.c                                  |    4
> drivers/rtc/rtc-da9063.c                                   |    7
> drivers/rtc/rtc-sh.c                                       |    2
> drivers/scsi/hisi_sas/hisi_sas_v3_hw.c                     |    3
> drivers/scsi/scsi_devinfo.c                                |    1
> drivers/scsi/scsi_dh.c                                     |    1
> drivers/scsi/storvsc_drv.c                                 |   13
> drivers/staging/iio/addac/adt7316.c                        |   34 -
> drivers/usb/core/driver.c                                  |   13
> drivers/usb/core/message.c                                 |    4
> drivers/usb/dwc3/gadget.c                                  |    2
> drivers/usb/gadget/udc/dummy_hcd.c                         |   19
> drivers/usb/misc/yurex.c                                   |    1
> drivers/usb/storage/realtek_cr.c                           |   13
> drivers/usb/usbip/stub_rx.c                                |   12
> drivers/usb/usbip/usbip_common.h                           |    7
> drivers/vfio/pci/vfio_pci.c                                |    4
> drivers/w1/masters/ds2490.c                                |    6
> drivers/xen/xenbus/xenbus_dev_frontend.c                   |    4
> fs/debugfs/inode.c                                         |   13
> fs/hugetlbfs/inode.c                                       |   20
> fs/jffs2/readinode.c                                       |    5
> fs/jffs2/super.c                                           |    5
> fs/open.c                                                  |   18
> fs/read_write.c                                            |    5
> include/linux/fs.h                                         |    4
> include/linux/platform_data/x86/clk-pmc-atom.h             |    3
> include/linux/usb.h                                        |    2
> kernel/bpf/cpumap.c                                        |   13
> kernel/seccomp.c                                           |   17
> mm/kmemleak.c                                              |   18
> net/batman-adv/bat_v_elp.c                                 |    6
> net/batman-adv/bridge_loop_avoidance.c                     |   16
> net/batman-adv/translation-table.c                         |   32 -
> net/mac80211/debugfs_netdev.c                              |    2
> net/mac80211/key.c                                         |    9
> scripts/coccinelle/api/stream_open.cocci                   |  363 +++++++++++++
> security/selinux/avc.c                                     |   23
> security/selinux/hooks.c                                   |   44 +
> security/selinux/include/avc.h                             |    1
> sound/pci/hda/patch_realtek.c                              |   13
> sound/soc/codecs/wm_adsp.c                                 |    4
> sound/soc/intel/boards/bytcr_rt5651.c                      |    2
> sound/soc/sh/rcar/gen.c                                    |   24
> sound/soc/sh/rcar/rsnd.h                                   |   27
> sound/soc/sh/rcar/ssiu.c                                   |   24
> sound/soc/soc-pcm.c                                        |    7
> sound/soc/stm/stm32_sai_sub.c                              |    2
> sound/soc/sunxi/sun50i-codec-analog.c                      |    4
> tools/testing/selftests/seccomp/seccomp_bpf.c              |   34 -
> 132 files changed, 1345 insertions(+), 428 deletions(-)
>
>Aaro Koskinen (6):
>      net: stmmac: use correct DMA buffer size in the RX descriptor
>      net: stmmac: ratelimit RX error logs
>      net: stmmac: don't stop NAPI processing when dropping a packet
>      net: stmmac: don't overwrite discard_frame status
>      net: stmmac: fix dropping of multi-descriptor RX frames
>      net: stmmac: don't log oversized frames
>
>Al Viro (2):
>      jffs2: fix use-after-free on symlink traversal
>      debugfs: fix use-after-free on symlink traversal
>
>Alan Kao (1):
>      riscv: fix accessing 8-byte variable from RV32
>
>Alan Stern (5):
>      USB: yurex: Fix protection fault after device removal
>      USB: w1 ds2490: Fix bug caused by improper use of altsetting array
>      USB: dummy-hcd: Fix failure to give back unlinked URBs
>      USB: core: Fix unterminated string returned by usb_string()
>      USB: core: Fix bug caused by duplicate interface PM usage counter
>
>Alexander Wetzel (1):
>      mac80211: Honor SW_CRYPTO_CONTROL for unicast keys in AP VLAN mode
>
>Alexandre Belloni (1):
>      rtc: da9063: set uie_unsupported when relevant
>
>Anders Roxell (1):
>      batman-adv: fix warning in function batadv_v_elp_get_throughput
>
>Andreas Kemnade (1):
>      mfd: twl-core: Disable IRQ while suspended
>
>Aneesh Kumar K.V (1):
>      powerpc/mm/hash: Handle mmap_min_addr correctly in get_unmapped_area topdown search
>
>Anson Huang (3):
>      i2c: imx: correct the method of getting private data in notifier_call
>      Input: snvs_pwrkey - initialize necessary driver data before enabling IRQ
>      gpio: mxc: add check to return defer probe if clock tree NOT ready
>
>Ard Biesheuvel (1):
>      i2c: synquacer: fix enumeration of slave devices
>
>Arnaud Pouliquen (1):
>      ASoC: stm32: fix sai driver name initialisation
>
>Arnd Bergmann (3):
>      ARM: orion: don't use using 64-bit DMA masks
>      ARM: iop: don't use using 64-bit DMA masks
>      mm/kmemleak.c: fix unused-function warning
>
>Arvind Sankar (1):
>      igb: Fix WARN_ONCE on runtime suspend
>
>Axel Lin (1):
>      reset: meson-audio-arb: Fix missing .owner setting of reset_controller_dev
>
>Baoquan He (1):
>      x86/mm/KASLR: Fix the size of the direct mapping section
>
>Bart Van Assche (1):
>      scsi: RDMA/srpt: Fix a credit leak for aborted commands
>
>Brian Norris (1):
>      Bluetooth: btusb: request wake pin with NOAUTOEN
>
>Catalin Marinas (1):
>      kmemleak: powerpc: skip scanning holes in the .bss section
>
>Charles Keepax (2):
>      ASoC: wm_adsp: Correct handling of compressed streams that restart
>      ASoC: wm_adsp: Check for buffer in trigger stop
>
>Chen-Yu Tsai (1):
>      ASoC: sunxi: sun50i-codec-analog: Rename hpvcc regulator supply to cpvdd
>
>Daniel Jurgens (2):
>      IB/core: Unregister notifier before freeing MAD security
>      IB/core: Fix potential memory leak while creating MAD agents
>
>David Müller (1):
>      clk: x86: Add system specific quirk to mark clocks as critical
>
>David Rientjes (1):
>      KVM: SVM: prevent DBG_DECRYPT and DBG_ENCRYPT overflow
>
>Dmitry Torokhov (2):
>      HID: input: add mapping for Assistant key
>      Input: stmfts - acknowledge that setting brightness is a blocking call
>
>Dongli Zhang (1):
>      blk-mq: do not reset plug->rq_count before the list is sorted
>
>Douglas Anderson (2):
>      mwifiex: Make resume actually do something useful again on SDIO cards
>      ARM: dts: rockchip: Fix gpu opp node names for rk3288
>
>Emmanuel Grumbach (1):
>      iwlwifi: fix driver operation for 5350
>
>Eugeniy Paltsev (1):
>      ARC: memset: fix build with L1_CACHE_SHIFT != 6
>
>Geert Uytterhoeven (1):
>      rtc: sh: Fix invalid alarm warning for non-enabled alarm
>
>Greg Kroah-Hartman (1):
>      Linux 5.0.14
>
>Guenter Roeck (1):
>      xsysace: Fix error handling in ace_setup
>
>Hans de Goede (1):
>      ASoC: Intel: bytcr_rt5651: Revert "Fix DMIC map headsetmic mapping"
>
>He, Bo (1):
>      HID: debug: fix race condition with between rdesc_show() and device removal
>
>Ivan Vecera (1):
>      ixgbe: fix mdio bus registration
>
>Jacob Keller (1):
>      i40e: fix i40e_ptp_adjtime when given a negative delta
>
>Jacopo Mondi (1):
>      media: v4l2: i2c: ov7670: Fix PLL bypass register values
>
>Jarkko Nikula (1):
>      i2c: Prevent runtime suspend of adapter when Host Notify is required
>
>Jeffrey Hugo (2):
>      HID: quirks: Fix keyboard + touchpad on Lenovo Miix 630
>      clk: qcom: Add missing freq for usb30_master_clk on 8998
>
>Jeremy Fertic (4):
>      staging: iio: adt7316: allow adt751x to use internal vref for all dacs
>      staging: iio: adt7316: fix the dac read calculation
>      staging: iio: adt7316: fix handling of dac high resolution option
>      staging: iio: adt7316: fix the dac write calculation
>
>Jerome Brunet (1):
>      ASoC: dpcm: skip missing substream while applying symmetry
>
>Jesper Dangaard Brouer (1):
>      xdp: fix cpumap redirect SKB creation bug
>
>Jiada Wang (1):
>      ASoC: rsnd: gen: fix SSI9 4/5/6/7 busif related register address
>
>Johannes Berg (1):
>      mac80211: don't attempt to rename ERR_PTR() debugfs dirs
>
>John Garry (1):
>      scsi: hisi_sas: Fix to only call scsi_get_prot_op() for non-NULL scsi_cmnd
>
>John Pittman (1):
>      null_blk: prevent crash from bad home_node value
>
>Julia Lawall (1):
>      ARM: OMAP2+: add missing of_node_put after of_device_is_available
>
>Kai-Heng Feng (1):
>      HID: Increase maximum report size allowed by hid_field_extract()
>
>Kailang Yang (2):
>      ALSA: hda/realtek - Add new Dell platform for headset mode
>      ALSA: hda/realtek - Fixed Dell AIO speaker noise
>
>Kangjie Lu (1):
>      HID: logitech: check the return value of create_singlethread_workqueue
>
>Kees Cook (1):
>      selftests/seccomp: Prepare for exclusive seccomp flags
>
>Kim Phillips (1):
>      perf/x86/amd: Update generic hardware cache events for Family 17h
>
>Kirill Smelkov (1):
>      fs: stream_open - opener for stream-like files so that read and write can run simultaneously without deadlock
>
>Konstantin Khorenko (1):
>      bonding: show full hw address in sysfs for slave entries
>
>Leonidas P. Papadakos (1):
>      arm64: dts: rockchip: fix rk3328-roc-cc gmac2io tx/rx_delay
>
>Liran Alon (1):
>      KVM: x86: Consider LAPIC TSC-Deadline timer expired if deadline too short
>
>Liubin Shu (1):
>      net: hns: fix KASAN: use-after-free in hns_nic_net_xmit_hw()
>
>Louis Taylor (1):
>      vfio/pci: use correct format characters
>
>Malte Leip (1):
>      usb: usbip: fix isoc packet num validation in get_pipe
>
>Michael Kelley (1):
>      scsi: storvsc: Fix calculation of sub-channel count
>
>Mike Kravetz (1):
>      hugetlbfs: fix memory leak for resv_map
>
>Miquel Raynal (1):
>      mtd: rawnand: marvell: Clean the controller state before each operation
>
>Nicolas Le Bayon (1):
>      i2c: i2c-stm32f7: Fix SDADEL minimum formula
>
>Omri Kahalon (1):
>      net/mlx5: E-Switch, Fix esw manager vport indication for more vport commands
>
>Ondrej Mosnacek (1):
>      selinux: never allow relabeling on context mounts
>
>Peng Hao (1):
>      arm/mach-at91/pm : fix possible object reference leak
>
>Peter Zijlstra (1):
>      x86/mm/tlb: Revert "x86/mm: Align TLB invalidation info"
>
>Qian Cai (1):
>      x86/mm: Fix a crash with kmemleak_scan()
>
>Rajneesh Bhardwaj (2):
>      platform/x86: intel_pmc_core: Fix PCH IP name
>      platform/x86: intel_pmc_core: Handle CFL regmap properly
>
>Randy Dunlap (1):
>      sh: fix multiple function definition build errors
>
>Roi Dayan (1):
>      net/mlx5: E-Switch, Protect from invalid memory access in offload fdb table
>
>Sean Christopherson (7):
>      KVM: lapic: Disable timer advancement if adaptive tuning goes haywire
>      KVM: lapic: Track lapic timer advance per vCPU
>      KVM: lapic: Allow user to disable adaptive tuning of timer advancement
>      KVM: lapic: Convert guest TSC to host time domain if necessary
>      KVM: VMX: Save RSI to an unused output in the vCPU-run asm blob
>      KVM: nVMX: Remove a rogue "rax" clobber from nested_vmx_check_vmentry_hw()
>      KVM: lapic: Check for in-kernel LAPIC before deferencing apic pointer
>
>Sean Wang (1):
>      Bluetooth: mediatek: fix up an error path to restore bdev->tx_state
>
>Shenghui Wang (1):
>      block: use blk_free_flush_queue() to free hctx->fq in blk_mq_init_hctx
>
>Stefan Assmann (1):
>      i40e: fix WoL support check
>
>Stephen Boyd (1):
>      rtc: cros-ec: Fail suspend/resume if wake IRQ can't be configured
>
>Stephen Smalley (1):
>      selinux: avoid silent denials in permissive mode under RCU walk
>
>Sven Eckelmann (3):
>      batman-adv: Reduce claim hash refcnt only for removed entry
>      batman-adv: Reduce tt_local hash refcnt only for removed entry
>      batman-adv: Reduce tt_global hash refcnt only for removed entry
>
>Takashi Iwai (1):
>      ALSA: hda/realtek - Apply the fixup for ASUS Q325UAR
>
>Thinh Nguyen (1):
>      usb: dwc3: Reset num_trbs after skipping
>
>Tony Lindgren (1):
>      ARM: dts: Fix dcan clkctrl clock for am3
>
>Tony Luck (1):
>      x86/mce: Improve error message when kernel cannot recover, p2
>
>Tycho Andersen (1):
>      seccomp: Make NEW_LISTENER and TSYNC flags exclusive
>
>Varun Prakash (1):
>      libcxgb: fix incorrect ppmax calculation
>
>Wei Li (1):
>      arm64: fix wrong check of on_sdei_stack in nmi context
>
>Xi Wang (1):
>      net: hns3: fix compile error
>
>Xose Vazquez Perez (1):
>      scsi: core: add new RDAC LENOVO/DE_Series device
>
>Yonglong Liu (4):
>      net: hns: Use NAPI_POLL_WEIGHT for hns driver
>      net: hns: Fix probabilistic memory overwrite when HNS driver initialized
>      net: hns: fix ICMP6 neighbor solicitation messages discard problem
>      net: hns: Fix WARNING when remove HNS driver with SMMU enabled
>
>Yu Zhang (1):
>      kvm: vmx: Fix typos in vmentry/vmexit control setting
>
>Yuval Avnery (1):
>      IB/core: Destroy QP if XRC QP fails
>



[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2019-05-08 13:38 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-05-08  9:23 Linux 5.0.14 Greg KH
2019-05-08  9:23 ` Greg KH
2019-05-08 13:38 ` Bhaskar Chowdhury

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).