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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Bart Van Assche <bvanassche@acm.org>,
	Himanshu Madhani <hmadhani@marvell.com>,
	Giridhar Malavali <gmalavali@marvell.com>,
	"Martin K . Petersen" <martin.petersen@oracle.com>,
	Sasha Levin <sashal@kernel.org>,
	linux-scsi@vger.kernel.org
Subject: [PATCH AUTOSEL 5.0 046/317] scsi: qla2xxx: Avoid that lockdep complains about unsafe locking in tcm_qla2xxx_close_session()
Date: Wed, 22 May 2019 15:19:07 -0400	[thread overview]
Message-ID: <20190522192338.23715-46-sashal@kernel.org> (raw)
In-Reply-To: <20190522192338.23715-1-sashal@kernel.org>

From: Bart Van Assche <bvanassche@acm.org>

[ Upstream commit d4023db71108375e4194e92730ba0d32d7f07813 ]

This patch avoids that lockdep reports the following warning:

=====================================================
WARNING: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected
5.1.0-rc1-dbg+ #11 Tainted: G        W
-----------------------------------------------------
rmdir/1478 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire:
00000000e7ac4607 (&(&k->k_lock)->rlock){+.+.}, at: klist_next+0x43/0x1d0

and this task is already holding:
00000000cf0baf5e (&(&ha->tgt.sess_lock)->rlock){-...}, at: tcm_qla2xxx_close_session+0x57/0xb0 [tcm_qla2xxx]
which would create a new lock dependency:
 (&(&ha->tgt.sess_lock)->rlock){-...} -> (&(&k->k_lock)->rlock){+.+.}

but this new dependency connects a HARDIRQ-irq-safe lock:
 (&(&ha->tgt.sess_lock)->rlock){-...}

... which became HARDIRQ-irq-safe at:
  lock_acquire+0xe3/0x200
  _raw_spin_lock_irqsave+0x3d/0x60
  qla2x00_fcport_event_handler+0x1f3d/0x22b0 [qla2xxx]
  qla2x00_async_login_sp_done+0x1dc/0x1f0 [qla2xxx]
  qla24xx_process_response_queue+0xa37/0x10e0 [qla2xxx]
  qla24xx_msix_rsp_q+0x79/0xf0 [qla2xxx]
  __handle_irq_event_percpu+0x79/0x3c0
  handle_irq_event_percpu+0x70/0xf0
  handle_irq_event+0x5a/0x8b
  handle_edge_irq+0x12c/0x310
  handle_irq+0x192/0x20a
  do_IRQ+0x73/0x160
  ret_from_intr+0x0/0x1d
  default_idle+0x23/0x1f0
  arch_cpu_idle+0x15/0x20
  default_idle_call+0x35/0x40
  do_idle+0x2bb/0x2e0
  cpu_startup_entry+0x1d/0x20
  start_secondary+0x24d/0x2d0
  secondary_startup_64+0xa4/0xb0

to a HARDIRQ-irq-unsafe lock:
 (&(&k->k_lock)->rlock){+.+.}

... which became HARDIRQ-irq-unsafe at:
...
  lock_acquire+0xe3/0x200
  _raw_spin_lock+0x32/0x50
  klist_add_tail+0x33/0xb0
  device_add+0x7f4/0xb60
  device_create_groups_vargs+0x11c/0x150
  device_create_with_groups+0x89/0xb0
  vtconsole_class_init+0xb2/0x124
  do_one_initcall+0xc5/0x3ce
  kernel_init_freeable+0x295/0x32e
  kernel_init+0x11/0x11b
  ret_from_fork+0x3a/0x50

other info that might help us debug this:

 Possible interrupt unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(&(&k->k_lock)->rlock);
                               local_irq_disable();
                               lock(&(&ha->tgt.sess_lock)->rlock);
                               lock(&(&k->k_lock)->rlock);
  <Interrupt>
    lock(&(&ha->tgt.sess_lock)->rlock);

 *** DEADLOCK ***

4 locks held by rmdir/1478:
 #0: 000000002c7f1ba4 (sb_writers#10){.+.+}, at: mnt_want_write+0x32/0x70
 #1: 00000000c85eb147 (&default_group_class[depth - 1]#2/1){+.+.}, at: do_rmdir+0x217/0x2d0
 #2: 000000002b164d6f (&sb->s_type->i_mutex_key#13){++++}, at: vfs_rmdir+0x7e/0x1d0
 #3: 00000000cf0baf5e (&(&ha->tgt.sess_lock)->rlock){-...}, at: tcm_qla2xxx_close_session+0x57/0xb0 [tcm_qla2xxx]

the dependencies between HARDIRQ-irq-safe lock and the holding lock:
-> (&(&ha->tgt.sess_lock)->rlock){-...} ops: 127 {
   IN-HARDIRQ-W at:
                    lock_acquire+0xe3/0x200
                    _raw_spin_lock_irqsave+0x3d/0x60
                    qla2x00_fcport_event_handler+0x1f3d/0x22b0 [qla2xxx]
                    qla2x00_async_login_sp_done+0x1dc/0x1f0 [qla2xxx]
                    qla24xx_process_response_queue+0xa37/0x10e0 [qla2xxx]
                    qla24xx_msix_rsp_q+0x79/0xf0 [qla2xxx]
                    __handle_irq_event_percpu+0x79/0x3c0
                    handle_irq_event_percpu+0x70/0xf0
                    handle_irq_event+0x5a/0x8b
                    handle_edge_irq+0x12c/0x310
                    handle_irq+0x192/0x20a
                    do_IRQ+0x73/0x160
                    ret_from_intr+0x0/0x1d
                    default_idle+0x23/0x1f0
                    arch_cpu_idle+0x15/0x20
                    default_idle_call+0x35/0x40
                    do_idle+0x2bb/0x2e0
                    cpu_startup_entry+0x1d/0x20
                    start_secondary+0x24d/0x2d0
                    secondary_startup_64+0xa4/0xb0
   INITIAL USE at:
                   lock_acquire+0xe3/0x200
                   _raw_spin_lock_irqsave+0x3d/0x60
                   qla2x00_loop_resync+0xb3d/0x2690 [qla2xxx]
                   qla2x00_do_dpc+0xcee/0xf30 [qla2xxx]
                   kthread+0x1d2/0x1f0
                   ret_from_fork+0x3a/0x50
 }
 ... key      at: [<ffffffffa125f700>] __key.62804+0x0/0xfffffffffff7e900 [qla2xxx]
 ... acquired at:
   __lock_acquire+0x11ed/0x1b60
   lock_acquire+0xe3/0x200
   _raw_spin_lock_irqsave+0x3d/0x60
   klist_next+0x43/0x1d0
   device_for_each_child+0x96/0x110
   scsi_target_block+0x3c/0x40 [scsi_mod]
   fc_remote_port_delete+0xe7/0x1c0 [scsi_transport_fc]
   qla2x00_mark_device_lost+0x4d3/0x500 [qla2xxx]
   qlt_unreg_sess+0x104/0x2c0 [qla2xxx]
   tcm_qla2xxx_close_session+0xa2/0xb0 [tcm_qla2xxx]
   target_shutdown_sessions+0x17b/0x190 [target_core_mod]
   core_tpg_del_initiator_node_acl+0xf3/0x1f0 [target_core_mod]
   target_fabric_nacl_base_release+0x25/0x30 [target_core_mod]
   config_item_release+0x9f/0x120 [configfs]
   config_item_put+0x29/0x2b [configfs]
   configfs_rmdir+0x3d2/0x520 [configfs]
   vfs_rmdir+0xb3/0x1d0
   do_rmdir+0x25c/0x2d0
   __x64_sys_rmdir+0x24/0x30
   do_syscall_64+0x77/0x220
   entry_SYSCALL_64_after_hwframe+0x49/0xbe

the dependencies between the lock to be acquired
 and HARDIRQ-irq-unsafe lock:
-> (&(&k->k_lock)->rlock){+.+.} ops: 14568 {
   HARDIRQ-ON-W at:
                    lock_acquire+0xe3/0x200
                    _raw_spin_lock+0x32/0x50
                    klist_add_tail+0x33/0xb0
                    device_add+0x7f4/0xb60
                    device_create_groups_vargs+0x11c/0x150
                    device_create_with_groups+0x89/0xb0
                    vtconsole_class_init+0xb2/0x124
                    do_one_initcall+0xc5/0x3ce
                    kernel_init_freeable+0x295/0x32e
                    kernel_init+0x11/0x11b
                    ret_from_fork+0x3a/0x50
   SOFTIRQ-ON-W at:
                    lock_acquire+0xe3/0x200
                    _raw_spin_lock+0x32/0x50
                    klist_add_tail+0x33/0xb0
                    device_add+0x7f4/0xb60
                    device_create_groups_vargs+0x11c/0x150
                    device_create_with_groups+0x89/0xb0
                    vtconsole_class_init+0xb2/0x124
                    do_one_initcall+0xc5/0x3ce
                    kernel_init_freeable+0x295/0x32e
                    kernel_init+0x11/0x11b
                    ret_from_fork+0x3a/0x50
   INITIAL USE at:
                   lock_acquire+0xe3/0x200
                   _raw_spin_lock+0x32/0x50
                   klist_add_tail+0x33/0xb0
                   device_add+0x7f4/0xb60
                   device_create_groups_vargs+0x11c/0x150
                   device_create_with_groups+0x89/0xb0
                   vtconsole_class_init+0xb2/0x124
                   do_one_initcall+0xc5/0x3ce
                   kernel_init_freeable+0x295/0x32e
                   kernel_init+0x11/0x11b
                   ret_from_fork+0x3a/0x50
 }
 ... key      at: [<ffffffff83f3d900>] __key.15805+0x0/0x40
 ... acquired at:
   __lock_acquire+0x11ed/0x1b60
   lock_acquire+0xe3/0x200
   _raw_spin_lock_irqsave+0x3d/0x60
   klist_next+0x43/0x1d0
   device_for_each_child+0x96/0x110
   scsi_target_block+0x3c/0x40 [scsi_mod]
   fc_remote_port_delete+0xe7/0x1c0 [scsi_transport_fc]
   qla2x00_mark_device_lost+0x4d3/0x500 [qla2xxx]
   qlt_unreg_sess+0x104/0x2c0 [qla2xxx]
   tcm_qla2xxx_close_session+0xa2/0xb0 [tcm_qla2xxx]
   target_shutdown_sessions+0x17b/0x190 [target_core_mod]
   core_tpg_del_initiator_node_acl+0xf3/0x1f0 [target_core_mod]
   target_fabric_nacl_base_release+0x25/0x30 [target_core_mod]
   config_item_release+0x9f/0x120 [configfs]
   config_item_put+0x29/0x2b [configfs]
   configfs_rmdir+0x3d2/0x520 [configfs]
   vfs_rmdir+0xb3/0x1d0
   do_rmdir+0x25c/0x2d0
   __x64_sys_rmdir+0x24/0x30
   do_syscall_64+0x77/0x220
   entry_SYSCALL_64_after_hwframe+0x49/0xbe

stack backtrace:
CPU: 7 PID: 1478 Comm: rmdir Tainted: G        W         5.1.0-rc1-dbg+ #11
Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
Call Trace:
 dump_stack+0x86/0xca
 check_usage.cold.59+0x473/0x563
 check_prev_add.constprop.43+0x1f1/0x1170
 __lock_acquire+0x11ed/0x1b60
 lock_acquire+0xe3/0x200
 _raw_spin_lock_irqsave+0x3d/0x60
 klist_next+0x43/0x1d0
 device_for_each_child+0x96/0x110
 scsi_target_block+0x3c/0x40 [scsi_mod]
 fc_remote_port_delete+0xe7/0x1c0 [scsi_transport_fc]
 qla2x00_mark_device_lost+0x4d3/0x500 [qla2xxx]
 qlt_unreg_sess+0x104/0x2c0 [qla2xxx]
 tcm_qla2xxx_close_session+0xa2/0xb0 [tcm_qla2xxx]
 target_shutdown_sessions+0x17b/0x190 [target_core_mod]
 core_tpg_del_initiator_node_acl+0xf3/0x1f0 [target_core_mod]
 target_fabric_nacl_base_release+0x25/0x30 [target_core_mod]
 config_item_release+0x9f/0x120 [configfs]
 config_item_put+0x29/0x2b [configfs]
 configfs_rmdir+0x3d2/0x520 [configfs]
 vfs_rmdir+0xb3/0x1d0
 do_rmdir+0x25c/0x2d0
 __x64_sys_rmdir+0x24/0x30
 do_syscall_64+0x77/0x220
 entry_SYSCALL_64_after_hwframe+0x49/0xbe

Cc: Himanshu Madhani <hmadhani@marvell.com>
Cc: Giridhar Malavali <gmalavali@marvell.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/scsi/qla2xxx/tcm_qla2xxx.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
index 708151b72ee9f..72d5b678e85d2 100644
--- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c
+++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
@@ -374,8 +374,9 @@ static void tcm_qla2xxx_close_session(struct se_session *se_sess)
 
 	spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags);
 	target_sess_cmd_list_set_waiting(se_sess);
-	tcm_qla2xxx_put_sess(sess);
 	spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
+
+	tcm_qla2xxx_put_sess(sess);
 }
 
 static u32 tcm_qla2xxx_sess_get_index(struct se_session *se_sess)
-- 
2.20.1


  parent reply	other threads:[~2019-05-22 19:56 UTC|newest]

Thread overview: 107+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-22 19:18 [PATCH AUTOSEL 5.0 001/317] gfs2: Fix lru_count going negative Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 002/317] cxgb4: Fix error path in cxgb4_init_module Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 003/317] afs: Fix getting the afs.fid xattr Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 004/317] NFS: make nfs_match_client killable Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 005/317] gfs2: fix race between gfs2_freeze_func and unmount Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 006/317] IB/hfi1: Fix WQ_MEM_RECLAIM warning Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 007/317] gfs2: Fix occasional glock use-after-free Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 008/317] mmc: core: Verify SD bus width Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 009/317] batman-adv: mcast: fix multicast tt/tvlv worker locking Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 010/317] tools/bpf: fix perf build error with uClibc (seen on ARC) Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 011/317] selftests/bpf: set RLIMIT_MEMLOCK properly for test_libbpf_open.c Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 012/317] bpftool: exclude bash-completion/bpftool from .gitignore pattern Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 013/317] ice: Separate if conditions for ice_set_features() Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 014/317] blk-mq: split blk_mq_alloc_and_init_hctx into two parts Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 015/317] blk-mq: grab .q_usage_counter when queuing request from plug code path Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 016/317] dmaengine: tegra210-dma: free dma controller in remove() Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 017/317] net: ena: gcc 8: fix compilation warning Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 018/317] net: ena: fix: set freed objects to NULL to avoid failing future allocations Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 019/317] hv_netvsc: fix race that may miss tx queue wakeup Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 020/317] orangefs: truncate before updating size Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 021/317] Bluetooth: Ignore CC events not matching the last HCI command Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 022/317] pinctrl: zte: fix leaked of_node references Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 023/317] ASoC: Intel: kbl_da7219_max98357a: Map BTN_0 to KEY_PLAYPAUSE Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 024/317] usb: dwc2: gadget: Increase descriptors count for ISOC's Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 025/317] usb: dwc3: move synchronize_irq() out of the spinlock protected block Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 026/317] usb: gadget: f_fs: don't free buffer prematurely Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 027/317] ASoC: hdmi-codec: unlock the device on startup errors Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 028/317] leds: avoid races with workqueue Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 029/317] powerpc/perf: Return accordingly on invalid chip-id in Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 030/317] powerpc/boot: Fix missing check of lseek() return value Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 031/317] powerpc/perf: Fix loop exit condition in nest_imc_event_init Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 032/317] spi: atmel-quadspi: fix crash while suspending Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 033/317] ASoC: imx: fix fiq dependencies Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 034/317] spi: pxa2xx: fix SCR (divisor) calculation Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 035/317] brcm80211: potential NULL dereference in brcmf_cfg80211_vndr_cmds_dcmd_handler() Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 036/317] ACPI / property: fix handling of data_nodes in acpi_get_next_subnode() Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 037/317] drm/nouveau/bar/nv50: ensure BAR is mapped Sasha Levin
2019-05-22 19:18 ` [PATCH AUTOSEL 5.0 038/317] media: stm32-dcmi: return appropriate error codes during probe Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 039/317] ARM: vdso: Remove dependency with the arch_timer driver internals Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 040/317] arm64: Fix compiler warning from pte_unmap() with -Wunused-but-set-variable Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 041/317] x86/ftrace: Set trampoline pages as executable Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 042/317] powerpc/watchdog: Use hrtimers for per-CPU heartbeat Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 043/317] sched/cpufreq: Fix kobject memleak Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 044/317] scsi: qla2xxx: Fix a qla24xx_enable_msix() error path Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 045/317] scsi: qla2xxx: Fix abort handling in tcm_qla2xxx_write_pending() Sasha Levin
2019-05-22 19:19 ` Sasha Levin [this message]
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 047/317] scsi: qla2xxx: Fix hardirq-unsafe locking Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 048/317] x86/modules: Avoid breaking W^X while loading modules Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 049/317] Btrfs: fix data bytes_may_use underflow with fallocate due to failed quota reserve Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 050/317] btrfs: fix panic during relocation after ENOSPC before writeback happens Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 051/317] btrfs: Don't panic when we can't find a root key Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 052/317] iwlwifi: pcie: don't crash on invalid RX interrupt Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 053/317] rtc: 88pm860x: prevent use-after-free on device remove Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 054/317] rtc: stm32: manage the get_irq probe defer case Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 055/317] scsi: qedi: Abort ep termination if offload not scheduled Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 056/317] s390/kexec_file: Fix detection of text segment in ELF loader Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 057/317] ALSA: hda: fix unregister device twice on ASoC driver Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 058/317] sched/nohz: Run NOHZ idle load balancer on HK_FLAG_MISC CPUs Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 059/317] net: ethernet: ti: cpsw: fix allmulti cfg in dual_mac mode Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 060/317] w1: fix the resume command API Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 061/317] net: hns3: fix for TX clean num when cleaning TX BD Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 062/317] net: phy: improve genphy_soft_reset Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 063/317] s390: qeth: address type mismatch warning Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 064/317] net: hns3: use atomic_t replace u32 for arq's count Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 065/317] dmaengine: pl330: _stop: clear interrupt status Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 066/317] mac80211/cfg80211: update bss channel on channel switch Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 067/317] USB: serial: fix initial-termios handling Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 068/317] libbpf: fix samples/bpf build failure due to undefined UINT32_MAX Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 069/317] slimbus: fix a potential NULL pointer dereference in of_qcom_slim_ngd_register Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 070/317] driver core: platform: Fix the usage of platform device name(pdev->name) Sasha Levin
2019-05-22 20:04   ` Greg Kroah-Hartman
2019-05-29 18:57     ` Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 071/317] driver core: Postpone DMA tear-down until after devres release for probe failure Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 072/317] ASoC: fsl_sai: Update is_slave_mode with correct value Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 073/317] Fix nfs4.2 return -EINVAL when do dedupe operation Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 074/317] mwifiex: prevent an array overflow Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 075/317] rsi: Fix NULL pointer dereference in kmalloc Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 076/317] net: cw1200: fix a NULL pointer dereference Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 077/317] at76c50x-usb: Don't register led_trigger if usb_register_driver failed Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 078/317] nvme: set 0 capacity if namespace block size exceeds PAGE_SIZE Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 079/317] nvme-rdma: fix a NULL deref when an admin connect times out Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 080/317] nvme-tcp: " Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 081/317] ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 082/317] crypto: sun4i-ss - Fix invalid calculation of hash end Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 083/317] bcache: avoid potential memleak of list of journal_replay(s) in the CACHE_SYNC branch of run_cache_set Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 084/317] bcache: return error immediately in bch_journal_replay() Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 085/317] bcache: fix failure in journal relplay Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 086/317] bcache: add failure check to run_cache_set() for journal replay Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 087/317] bcache: avoid clang -Wunintialized warning Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 088/317] RDMA/cma: Consider scope_id while binding to ipv6 ll address Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 089/317] vfio-ccw: Do not call flush_workqueue while holding the spinlock Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 090/317] vfio-ccw: Release any channel program when releasing/removing vfio-ccw mdev Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 091/317] x86/build: Move _etext to actual end of .text Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 092/317] smpboot: Place the __percpu annotation correctly Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 093/317] x86/uaccess: Dont leak the AC flag into __put_user() argument evaluation Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 094/317] x86/mm: Remove in_nmi() warning from 64-bit implementation of vmalloc_fault() Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 095/317] mlxsw: spectrum_router: Prevent ipv6 gateway with v4 route via replace and append Sasha Levin
2019-05-22 19:27   ` David Ahern
2019-05-29 19:00     ` Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 096/317] mm/uaccess: Use 'unsigned long' to placate UBSAN warnings on older GCC versions Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 097/317] Bluetooth: hci_qca: Give enough time to ROME controller to bootup Sasha Levin
2019-05-22 19:19 ` [PATCH AUTOSEL 5.0 098/317] Bluetooth: btbcm: Add default address for BCM43341B Sasha Levin
2019-05-22 19:20 ` [PATCH AUTOSEL 5.0 099/317] HID: logitech-hidpp: use RAP instead of FAP to get the protocol version Sasha Levin
2019-05-22 19:20 ` [PATCH AUTOSEL 5.0 100/317] pinctrl: pistachio: fix leaked of_node references Sasha Levin
2019-05-22 19:20 ` [PATCH AUTOSEL 5.0 101/317] pinctrl: st: " Sasha Levin
2019-05-22 19:20 ` [PATCH AUTOSEL 5.0 102/317] pinctrl: samsung: " Sasha Levin
2019-05-22 19:20 ` [PATCH AUTOSEL 5.0 103/317] clk: rockchip: undo several noc and special clocks as critical on rk3288 Sasha Levin

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