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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Lorenzo Bianconi <lorenzo@kernel.org>,
	Koen Vandeputte <koen.vandeputte@ncentric.com>,
	Kalle Valo <kvalo@codeaurora.org>,
	Sasha Levin <sashal@kernel.org>,
	linux-wireless@vger.kernel.org, netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 4.4 133/174] ath9k: dynack: fix possible deadlock in ath_dynack_node_{de}init
Date: Thu, 16 Jan 2020 12:42:10 -0500	[thread overview]
Message-ID: <20200116174251.24326-133-sashal@kernel.org> (raw)
In-Reply-To: <20200116174251.24326-1-sashal@kernel.org>

From: Lorenzo Bianconi <lorenzo@kernel.org>

[ Upstream commit e1aa1a1db3b01c9890e82cf065cee99962ba1ed9 ]

Fix following lockdep warning disabling bh in
ath_dynack_node_init/ath_dynack_node_deinit

[   75.955878] --------------------------------
[   75.955880] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage.
[   75.955884] swapper/0/0 [HC0[0]:SC1[3]:HE1:SE0] takes:
[   75.955888] 00000000792a7ee0 (&(&da->qlock)->rlock){+.?.}, at: ath_dynack_sample_ack_ts+0x4d/0xa0 [ath9k_hw]
[   75.955905] {SOFTIRQ-ON-W} state was registered at:
[   75.955912]   lock_acquire+0x9a/0x160
[   75.955917]   _raw_spin_lock+0x2c/0x70
[   75.955927]   ath_dynack_node_init+0x2a/0x60 [ath9k_hw]
[   75.955934]   ath9k_sta_state+0xec/0x160 [ath9k]
[   75.955976]   drv_sta_state+0xb2/0x740 [mac80211]
[   75.956008]   sta_info_insert_finish+0x21a/0x420 [mac80211]
[   75.956039]   sta_info_insert_rcu+0x12b/0x2c0 [mac80211]
[   75.956069]   sta_info_insert+0x7/0x70 [mac80211]
[   75.956093]   ieee80211_prep_connection+0x42e/0x730 [mac80211]
[   75.956120]   ieee80211_mgd_auth.cold+0xb9/0x15c [mac80211]
[   75.956152]   cfg80211_mlme_auth+0x143/0x350 [cfg80211]
[   75.956169]   nl80211_authenticate+0x25e/0x2b0 [cfg80211]
[   75.956172]   genl_family_rcv_msg+0x198/0x400
[   75.956174]   genl_rcv_msg+0x42/0x90
[   75.956176]   netlink_rcv_skb+0x35/0xf0
[   75.956178]   genl_rcv+0x1f/0x30
[   75.956180]   netlink_unicast+0x154/0x200
[   75.956182]   netlink_sendmsg+0x1bf/0x3d0
[   75.956186]   ___sys_sendmsg+0x2c2/0x2f0
[   75.956187]   __sys_sendmsg+0x44/0x80
[   75.956190]   do_syscall_64+0x55/0x1a0
[   75.956192]   entry_SYSCALL_64_after_hwframe+0x49/0xbe
[   75.956194] irq event stamp: 2357092
[   75.956196] hardirqs last  enabled at (2357092): [<ffffffff818c62de>] _raw_spin_unlock_irqrestore+0x3e/0x50
[   75.956199] hardirqs last disabled at (2357091): [<ffffffff818c60b1>] _raw_spin_lock_irqsave+0x11/0x80
[   75.956202] softirqs last  enabled at (2357072): [<ffffffff8106dc09>] irq_enter+0x59/0x60
[   75.956204] softirqs last disabled at (2357073): [<ffffffff8106dcbe>] irq_exit+0xae/0xc0
[   75.956206]
               other info that might help us debug this:
[   75.956207]  Possible unsafe locking scenario:

[   75.956208]        CPU0
[   75.956209]        ----
[   75.956210]   lock(&(&da->qlock)->rlock);
[   75.956213]   <Interrupt>
[   75.956214]     lock(&(&da->qlock)->rlock);
[   75.956216]
                *** DEADLOCK ***

[   75.956217] 1 lock held by swapper/0/0:
[   75.956219]  #0: 000000003bb5675c (&(&sc->sc_pcu_lock)->rlock){+.-.}, at: ath9k_tasklet+0x55/0x240 [ath9k]
[   75.956225]
               stack backtrace:
[   75.956228] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.3.0-rc1-wdn+ #13
[   75.956229] Hardware name: Dell Inc. Studio XPS 1340/0K183D, BIOS A11 09/08/2009
[   75.956231] Call Trace:
[   75.956233]  <IRQ>
[   75.956236]  dump_stack+0x67/0x90
[   75.956239]  mark_lock+0x4c1/0x640
[   75.956242]  ? check_usage_backwards+0x130/0x130
[   75.956245]  ? sched_clock_local+0x12/0x80
[   75.956247]  __lock_acquire+0x484/0x7a0
[   75.956250]  ? __lock_acquire+0x3b9/0x7a0
[   75.956252]  lock_acquire+0x9a/0x160
[   75.956259]  ? ath_dynack_sample_ack_ts+0x4d/0xa0 [ath9k_hw]
[   75.956262]  _raw_spin_lock_bh+0x34/0x80
[   75.956268]  ? ath_dynack_sample_ack_ts+0x4d/0xa0 [ath9k_hw]
[   75.956275]  ath_dynack_sample_ack_ts+0x4d/0xa0 [ath9k_hw]
[   75.956280]  ath_rx_tasklet+0xd09/0xe90 [ath9k]
[   75.956286]  ath9k_tasklet+0x102/0x240 [ath9k]
[   75.956288]  tasklet_action_common.isra.0+0x6d/0x170
[   75.956291]  __do_softirq+0xcc/0x425
[   75.956294]  irq_exit+0xae/0xc0
[   75.956296]  do_IRQ+0x8a/0x110
[   75.956298]  common_interrupt+0xf/0xf
[   75.956300]  </IRQ>
[   75.956303] RIP: 0010:cpuidle_enter_state+0xb2/0x400
[   75.956308] RSP: 0018:ffffffff82203e70 EFLAGS: 00000202 ORIG_RAX: ffffffffffffffd7
[   75.956310] RAX: ffffffff82219800 RBX: ffffffff822bd0a0 RCX: 0000000000000000
[   75.956312] RDX: 0000000000000046 RSI: 0000000000000006 RDI: ffffffff82219800
[   75.956314] RBP: ffff888155a01c00 R08: 00000011af51aabe R09: 0000000000000000
[   75.956315] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000002
[   75.956317] R13: 00000011af51aabe R14: 0000000000000003 R15: ffffffff82219800
[   75.956321]  cpuidle_enter+0x24/0x40
[   75.956323]  do_idle+0x1ac/0x220
[   75.956326]  cpu_startup_entry+0x14/0x20
[   75.956329]  start_kernel+0x482/0x489
[   75.956332]  secondary_startup_64+0xa4/0xb0

Fixes: c774d57fd47c ("ath9k: add dynamic ACK timeout estimation")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/net/wireless/ath/ath9k/dynack.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wireless/ath/ath9k/dynack.c b/drivers/net/wireless/ath/ath9k/dynack.c
index 22b3cc4c27cd..58205a5bd74b 100644
--- a/drivers/net/wireless/ath/ath9k/dynack.c
+++ b/drivers/net/wireless/ath/ath9k/dynack.c
@@ -285,9 +285,9 @@ void ath_dynack_node_init(struct ath_hw *ah, struct ath_node *an)
 
 	an->ackto = ackto;
 
-	spin_lock(&da->qlock);
+	spin_lock_bh(&da->qlock);
 	list_add_tail(&an->list, &da->nodes);
-	spin_unlock(&da->qlock);
+	spin_unlock_bh(&da->qlock);
 }
 EXPORT_SYMBOL(ath_dynack_node_init);
 
@@ -301,9 +301,9 @@ void ath_dynack_node_deinit(struct ath_hw *ah, struct ath_node *an)
 {
 	struct ath_dynack *da = &ah->dynack;
 
-	spin_lock(&da->qlock);
+	spin_lock_bh(&da->qlock);
 	list_del(&an->list);
-	spin_unlock(&da->qlock);
+	spin_unlock_bh(&da->qlock);
 }
 EXPORT_SYMBOL(ath_dynack_node_deinit);
 
-- 
2.20.1


  parent reply	other threads:[~2020-01-16 17:46 UTC|newest]

Thread overview: 177+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-16 17:39 [PATCH AUTOSEL 4.4 001/174] drm/virtio: fix bounds check in virtio_gpu_cmd_get_capset() Sasha Levin
2020-01-16 17:39 ` [PATCH AUTOSEL 4.4 002/174] ALSA: hda: fix unused variable warning Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 003/174] regulator: fixed: Default enable high on DT regulators Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 004/174] ALSA: usb-audio: update quirk for B&W PX to remove microphone Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 005/174] staging: comedi: ni_mio_common: protect register write overflow Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 006/174] pcrypt: use format specifier in kobject_add Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 007/174] exportfs: fix 'passing zero to ERR_PTR()' warning Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 008/174] drm/dp_mst: Skip validating ports during destruction, just ref Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 009/174] pinctrl: sh-pfc: r8a7740: Add missing REF125CK pin to gether_gmii group Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 010/174] pinctrl: sh-pfc: r8a7740: Add missing LCD0 marks to lcd0_data24_1 group Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 011/174] pinctrl: sh-pfc: r8a7791: Remove bogus ctrl marks from qspi_data4_b group Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 012/174] pinctrl: sh-pfc: r8a7791: Remove bogus marks from vin1_b_data18 group Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 013/174] pinctrl: sh-pfc: sh73a0: Add missing TO pin to tpu4_to3 group Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 014/174] pinctrl: sh-pfc: r8a7794: Remove bogus IPSR9 field Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 015/174] pinctrl: sh-pfc: sh7734: Add missing IPSR11 field Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 016/174] pinctrl: sh-pfc: sh7269: Add missing PCIOR0 field Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 017/174] pinctrl: sh-pfc: sh7734: Remove bogus IPSR10 value Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 018/174] Input: nomadik-ske-keypad - fix a loop timeout test Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 019/174] clk: highbank: fix refcount leak in hb_clk_init() Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 020/174] clk: qoriq: fix refcount leak in clockgen_init() Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 021/174] clk: socfpga: fix refcount leak Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 022/174] clk: samsung: exynos4: fix refcount leak in exynos4_get_xom() Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 023/174] clk: imx6q: fix refcount leak in imx6q_clocks_init() Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 024/174] clk: imx6sx: fix refcount leak in imx6sx_clocks_init() Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 025/174] clk: imx7d: fix refcount leak in imx7d_clocks_init() Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 026/174] clk: vf610: fix refcount leak in vf610_clocks_init() Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 027/174] clk: armada-370: fix refcount leak in a370_clk_init() Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 028/174] clk: kirkwood: fix refcount leak in kirkwood_clk_init() Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 029/174] clk: armada-xp: fix refcount leak in axp_clk_init() Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 030/174] IB/usnic: Fix out of bounds index check in query pkey Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 031/174] RDMA/ocrdma: " Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 032/174] media: s5p-jpeg: Correct step and max values for V4L2_CID_JPEG_RESTART_INTERVAL Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 033/174] crypto: tgr192 - fix unaligned memory access Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 034/174] ASoC: imx-sgtl5000: put of nodes if finding codec fails Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 035/174] rtc: cmos: ignore bogus century byte Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 036/174] tty: ipwireless: Fix potential NULL pointer dereference Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 037/174] rtc: ds1672: fix unintended sign extension Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 038/174] rtc: 88pm860x: " Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 039/174] rtc: 88pm80x: " Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 040/174] rtc: pm8xxx: " Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 041/174] fbdev: chipsfb: remove set but not used variable 'size' Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 042/174] pinctrl: sh-pfc: emev2: Add missing pinmux functions Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 043/174] pinctrl: sh-pfc: r8a7791: Fix scifb2_data_c pin group Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 044/174] pinctrl: sh-pfc: sh73a0: Fix fsic_spdif pin groups Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 045/174] block: don't use bio->bi_vcnt to figure out segment number Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 046/174] vfio_pci: Enable memory accesses before calling pci_map_rom Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 047/174] cdc-wdm: pass return value of recover_from_urb_loss Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 048/174] drm/nouveau/bios/ramcfg: fix missing parentheses when calculating RON Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 049/174] drm/nouveau/pmu: don't print reply values if exec is false Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 050/174] ASoC: qcom: Fix of-node refcount unbalance in apq8016_sbc_parse_of() Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 051/174] fs/nfs: Fix nfs_parse_devname to not modify it's argument Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 052/174] clocksource/drivers/sun5i: Fail gracefully when clock rate is unavailable Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 053/174] ARM: 8847/1: pm: fix HYP/SVC mode mismatch when MCPM is used Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 054/174] regulator: wm831x-dcdc: Fix list of wm831x_dcdc_ilim from mA to uA Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 055/174] nios2: ksyms: Add missing symbol exports Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 056/174] scsi: megaraid_sas: reduce module load time Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 057/174] xen, cpu_hotplug: Prevent an out of bounds access Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 058/174] net: sh_eth: fix a missing check of of_get_phy_mode Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 059/174] media: ivtv: update *pos correctly in ivtv_read_pos() Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 060/174] media: cx18: update *pos correctly in cx18_read_pos() Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 061/174] media: wl128x: Fix an error code in fm_download_firmware() Sasha Levin
2020-01-16 17:40 ` [PATCH AUTOSEL 4.4 062/174] media: cx23885: check allocation return Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 063/174] jfs: fix bogus variable self-initialization Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 064/174] m68k: mac: Fix VIA timer counter accesses Sasha Levin
2020-01-16 23:21   ` Finn Thain
2020-01-23 14:29     ` Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 065/174] ARM: OMAP2+: Fix potentially uninitialized return value for _setup_reset() Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 066/174] media: davinci-isif: avoid uninitialized variable use Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 067/174] spi: tegra114: clear packed bit for unpacked mode Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 068/174] spi: tegra114: fix for unpacked mode transfers Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 069/174] dccp: Fix memleak in __feat_register_sp Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 070/174] soc/fsl/qe: Fix an error code in qe_pin_request() Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 071/174] spi: bcm2835aux: fix driver to not allow 65535 (=-1) cs-gpios Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 072/174] ehea: Fix a copy-paste err in ehea_init_port_res Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 073/174] scsi: qla2xxx: Unregister chrdev if module initialization fails Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 074/174] ARM: pxa: ssp: Fix "WARNING: invalid free of devm_ allocated data" Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 075/174] hwmon: (w83627hf) Use request_muxed_region for Super-IO accesses Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 076/174] tipc: set sysctl_tipc_rmem and named_timeout right range Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 077/174] powerpc: vdso: Make vdso32 installation conditional in vdso_install Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 078/174] media: ov2659: fix unbalanced mutex_lock/unlock Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 079/174] 6lowpan: Off by one handling ->nexthdr Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 080/174] dmaengine: axi-dmac: Don't check the number of frames for alignment Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 081/174] ALSA: usb-audio: Handle the error from snd_usb_mixer_apply_create_quirk() Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 082/174] packet: in recvmsg msg_name return at least sizeof sockaddr_ll Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 083/174] ASoC: fix valid stream condition Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 084/174] IB/mlx5: Add missing XRC options to QP optional params mask Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 085/174] iommu/vt-d: Make kernel parameter igfx_off work with vIOMMU Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 086/174] media: omap_vout: potential buffer overflow in vidioc_dqbuf() Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 087/174] media: davinci/vpbe: array underflow in vpbe_enum_outputs() Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 088/174] platform/x86: alienware-wmi: printing the wrong error code Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 089/174] netfilter: ebtables: CONFIG_COMPAT: reject trailing data after last rule Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 090/174] ARM: riscpc: fix lack of keyboard interrupts after irq conversion Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 091/174] kdb: do a sanity check on the cpu in kdb_per_cpu() Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 092/174] backlight: lm3630a: Return 0 on success in update_status functions Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 093/174] thermal: cpu_cooling: Actually trace CPU load in thermal_power_cpu_get_power Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 094/174] spi: spi-fsl-spi: call spi_finalize_current_message() at the end Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 095/174] misc: sgi-xp: Properly initialize buf in xpc_get_rsvd_page_pa Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 096/174] iommu: Use right function to get group for device Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 097/174] signal/cifs: Fix cifs_put_tcp_session to call send_sig instead of force_sig Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 098/174] inet: frags: call inet_frags_fini() after unregister_pernet_subsys() Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 099/174] media: vivid: fix incorrect assignment operation when setting video mode Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 100/174] powerpc/cacheinfo: add cacheinfo_teardown, cacheinfo_rebuild Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 101/174] drm/msm/mdp5: Fix mdp5_cfg_init error return Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 102/174] net/af_iucv: always register net_device notifier Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 103/174] ASoC: ti: davinci-mcasp: Fix slot mask settings when using multiple AXRs Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 104/174] rtc: pcf8563: Clear event flags and disable interrupts before requesting irq Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 105/174] drm/msm/a3xx: remove TPL1 regs from snapshot Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 106/174] iommu/amd: Make iommu_disable safer Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 107/174] mfd: intel-lpss: Release IDA resources Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 108/174] devres: allow const resource arguments Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 109/174] net: pasemi: fix an use-after-free in pasemi_mac_phy_init() Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 110/174] scsi: libfc: fix null pointer dereference on a null lport Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 111/174] libertas_tf: Use correct channel range in lbtf_geo_init Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 112/174] usb: host: xhci-hub: fix extra endianness conversion Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 113/174] mic: avoid statically declaring a 'struct device' Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 114/174] x86/kgbd: Use NMI_VECTOR not APIC_DM_NMI Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 115/174] ALSA: aoa: onyx: always initialize register read value Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 116/174] coredump: split pipe command whitespace before expanding template Sasha Levin
2020-01-17  0:57   ` Paul Wise
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 117/174] cifs: fix rmmod regression in cifs.ko caused by force_sig changes Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 118/174] crypto: caam - free resources in case caam_rng registration failed Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 119/174] ext4: set error return correctly when ext4_htree_store_dirent fails Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 120/174] ASoC: es8328: Fix copy-paste error in es8328_right_line_controls Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 121/174] ASoC: cs4349: Use PM ops 'cs4349_runtime_pm' Sasha Levin
2020-01-16 17:41 ` [PATCH AUTOSEL 4.4 122/174] ASoC: wm8737: Fix copy-paste error in wm8737_snd_controls Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 123/174] signal: Allow cifs and drbd to receive their terminating signals Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 124/174] dmaengine: dw: platform: Switch to acpi_dma_controller_register() Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 125/174] mac80211: minstrel_ht: fix per-group max throughput rate initialization Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 126/174] mips: avoid explicit UB in assignment of mips_io_port_base Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 127/174] ahci: Do not export local variable ahci_em_messages Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 128/174] Partially revert "kfifo: fix kfifo_alloc() and kfifo_init()" Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 129/174] power: supply: Init device wakeup after device_add() Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 130/174] x86, perf: Fix the dependency of the x86 insn decoder selftest Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 131/174] bcma: fix incorrect update of BCMA_CORE_PCI_MDIO_DATA Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 132/174] iio: dac: ad5380: fix incorrect assignment to val Sasha Levin
2020-01-16 17:42 ` Sasha Levin [this message]
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 134/174] net: sonic: return NETDEV_TX_OK if failed to map buffer Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 135/174] Btrfs: fix hang when loading existing inode cache off disk Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 136/174] hwmon: (shtc1) fix shtc1 and shtw1 id mask Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 137/174] net: sonic: replace dev_kfree_skb in sonic_send_packet Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 138/174] net/rds: Fix 'ib_evt_handler_call' element in 'rds_ib_stat_names' Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 139/174] iommu/amd: Wait for completion of IOTLB flush in attach_device Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 140/174] net: hisilicon: Fix signedness bug in hix5hd2_dev_probe() Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 141/174] net: broadcom/bcmsysport: Fix signedness in bcm_sysport_probe() Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 142/174] net: ethernet: stmmac: Fix signedness bug in ipq806x_gmac_of_parse() Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 143/174] mac80211: accept deauth frames in IBSS mode Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 144/174] llc: fix another potential sk_buff leak in llc_ui_sendmsg() Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 145/174] llc: fix sk_buff refcounting in llc_conn_state_process() Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 146/174] net: stmmac: fix length of PTP clock's name string Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 147/174] USB: usb-skeleton: fix use-after-free after driver unbind Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 148/174] drm/msm/dsi: Implement reset correctly Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 149/174] dmaengine: imx-sdma: fix size check for sdma script_number Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 150/174] net: qca_spi: Move reset_count to struct qcaspi Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 151/174] mt7601u: fix bbp version check in mt7601u_wait_bbp_ready Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 152/174] media: ov6650: Fix incorrect use of JPEG colorspace Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 153/174] media: ov6650: Fix some format attributes not under control Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 154/174] media: ov6650: Fix .get_fmt() V4L2_SUBDEV_FORMAT_TRY support Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 155/174] cw1200: Fix a signedness bug in cw1200_load_firmware() Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 156/174] spi: atmel: fix handling of cs_change set on non-last xfer Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 157/174] rtlwifi: Remove unnecessary NULL check in rtl_regd_init Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 158/174] scsi: esas2r: unlock on error in esas2r_nvram_read_direct() Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 159/174] clk: samsung: exynos5420: Preserve CPU clocks configuration during suspend/resume Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 160/174] MIPS: Loongson: Fix return value of loongson_hwmon_init Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 161/174] media: exynos4-is: Fix recursive locking in isp_video_release() Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 162/174] net: neigh: use long type to store jiffies delta Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 163/174] regulator: ab8500: Remove SYSCLKREQ from enum ab8505_regulator_id Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 164/174] packet: fix data-race in fanout_flow_is_huge() Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 165/174] tty: serial: imx: use the sg count from dma_map_sg Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 166/174] tty: serial: pch_uart: correct usage of dma_unmap_sg Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 167/174] rtc: msm6242: Fix reading of 10-hour digit Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 168/174] scsi: qla4xxx: fix double free bug Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 169/174] scsi: bnx2i: fix potential use after free Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 170/174] scsi: target: core: Fix a pr_debug() argument Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 171/174] dmaengine: ti: edma: fix missed failure handling Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 172/174] drm/radeon: fix bad DMA from INTERRUPT_CNTL2 Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 173/174] arm64: dts: juno: Fix UART frequency Sasha Levin
2020-01-16 17:42 ` [PATCH AUTOSEL 4.4 174/174] powerpc/archrandom: fix arch_get_random_seed_int() Sasha Levin

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