From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Paul Mackerras <paulus@ozlabs.org>,
Finn Thain <fthain@telegraphics.com.au>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Sasha Levin <sashal@kernel.org>, Stan Johnson <userm57@yahoo.com>
Subject: [PATCH 4.9 134/212] scsi: mesh: Fix panic after host or bus reset
Date: Thu, 20 Aug 2020 11:21:47 +0200 [thread overview]
Message-ID: <20200820091609.119107736@linuxfoundation.org> (raw)
In-Reply-To: <20200820091602.251285210@linuxfoundation.org>
From: Finn Thain <fthain@telegraphics.com.au>
[ Upstream commit edd7dd2292ab9c3628b65c4d04514c3068ad54f6 ]
Booting Linux with a Conner CP3200 drive attached to the MESH SCSI bus
results in EH measures and a panic:
[ 25.499838] mesh: configured for synchronous 5 MB/s
[ 25.787154] mesh: performing initial bus reset...
[ 29.867115] scsi host0: MESH
[ 29.929527] mesh: target 0 synchronous at 3.6 MB/s
[ 29.998763] scsi 0:0:0:0: Direct-Access CONNER CP3200-200mb-3.5 4040 PQ: 0 ANSI: 1 CCS
[ 31.989975] sd 0:0:0:0: [sda] 415872 512-byte logical blocks: (213 MB/203 MiB)
[ 32.070975] sd 0:0:0:0: [sda] Write Protect is off
[ 32.137197] sd 0:0:0:0: [sda] Mode Sense: 5b 00 00 08
[ 32.209661] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 32.332708] sda: [mac] sda1 sda2 sda3
[ 32.417733] sd 0:0:0:0: [sda] Attached SCSI disk
... snip ...
[ 76.687067] mesh_abort((ptrval))
[ 76.743606] mesh: state at (ptrval), regs at (ptrval), dma at (ptrval)
[ 76.810798] ct=6000 seq=86 bs=4017 fc= 0 exc= 0 err= 0 im= 7 int= 0 sp=85
[ 76.880720] dma stat=84e0 cmdptr=1f73d000
[ 76.941387] phase=4 msgphase=0 conn_tgt=0 data_ptr=24576
[ 77.005567] dma_st=1 dma_ct=0 n_msgout=0
[ 77.065456] target 0: req=(ptrval) goes_out=0 saved_ptr=0
[ 77.130512] mesh_abort((ptrval))
[ 77.187670] mesh: state at (ptrval), regs at (ptrval), dma at (ptrval)
[ 77.255594] ct=6000 seq=86 bs=4017 fc= 0 exc= 0 err= 0 im= 7 int= 0 sp=85
[ 77.325778] dma stat=84e0 cmdptr=1f73d000
[ 77.387239] phase=4 msgphase=0 conn_tgt=0 data_ptr=24576
[ 77.453665] dma_st=1 dma_ct=0 n_msgout=0
[ 77.515900] target 0: req=(ptrval) goes_out=0 saved_ptr=0
[ 77.582902] mesh_host_reset
[ 88.187083] Kernel panic - not syncing: mesh: double DMA start !
[ 88.254510] CPU: 0 PID: 358 Comm: scsi_eh_0 Not tainted 5.6.13-pmac #1
[ 88.323302] Call Trace:
[ 88.378854] [e16ddc58] [c0027080] panic+0x13c/0x308 (unreliable)
[ 88.446221] [e16ddcb8] [c02b2478] mesh_start.part.12+0x130/0x414
[ 88.513298] [e16ddcf8] [c02b2fc8] mesh_queue+0x54/0x70
[ 88.577097] [e16ddd18] [c02a1848] scsi_send_eh_cmnd+0x374/0x384
[ 88.643476] [e16dddc8] [c02a1938] scsi_eh_tur+0x5c/0xb8
[ 88.707878] [e16dddf8] [c02a1ab8] scsi_eh_test_devices+0x124/0x178
[ 88.775663] [e16dde28] [c02a2094] scsi_eh_ready_devs+0x588/0x8a8
[ 88.843124] [e16dde98] [c02a31d8] scsi_error_handler+0x344/0x520
[ 88.910697] [e16ddf08] [c00409c8] kthread+0xe4/0xe8
[ 88.975166] [e16ddf38] [c000f234] ret_from_kernel_thread+0x14/0x1c
[ 89.044112] Rebooting in 180 seconds..
In theory, a panic can happen after a bus or host reset with dma_started
flag set. Fix this by halting the DMA before reinitializing the host.
Don't assume that ms->current_req is set when halt_dma() is invoked as it
may not hold for bus or host reset.
BTW, this particular Conner drive can be made to work by inhibiting
disconnect/reselect with 'mesh.resel_targets=0'.
Link: https://lore.kernel.org/r/3952bc691e150a7128b29120999b6092071b039a.1595460351.git.fthain@telegraphics.com.au
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: Paul Mackerras <paulus@ozlabs.org>
Reported-and-tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/scsi/mesh.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/mesh.c b/drivers/scsi/mesh.c
index 1753e42826dd9..a880abf5abaad 100644
--- a/drivers/scsi/mesh.c
+++ b/drivers/scsi/mesh.c
@@ -1044,6 +1044,8 @@ static void handle_error(struct mesh_state *ms)
while ((in_8(&mr->bus_status1) & BS1_RST) != 0)
udelay(1);
printk("done\n");
+ if (ms->dma_started)
+ halt_dma(ms);
handle_reset(ms);
/* request_q is empty, no point in mesh_start() */
return;
@@ -1356,7 +1358,8 @@ static void halt_dma(struct mesh_state *ms)
ms->conn_tgt, ms->data_ptr, scsi_bufflen(cmd),
ms->tgts[ms->conn_tgt].data_goes_out);
}
- scsi_dma_unmap(cmd);
+ if (cmd)
+ scsi_dma_unmap(cmd);
ms->dma_started = 0;
}
@@ -1711,6 +1714,9 @@ static int mesh_host_reset(struct scsi_cmnd *cmd)
spin_lock_irqsave(ms->host->host_lock, flags);
+ if (ms->dma_started)
+ halt_dma(ms);
+
/* Reset the controller & dbdma channel */
out_le32(&md->control, (RUN|PAUSE|FLUSH|WAKE) << 16); /* stop dma */
out_8(&mr->exception, 0xff); /* clear all exception bits */
--
2.25.1
next prev parent reply other threads:[~2020-08-20 11:50 UTC|newest]
Thread overview: 220+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-20 9:19 [PATCH 4.9 000/212] 4.9.233-rc1 review Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 001/212] xfs: catch inode allocation state mismatch corruption Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 002/212] xfs: validate cached inodes are free when allocated Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 003/212] xfs: dont call xfs_da_shrink_inode with NULL bp Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 004/212] net: phy: mdio-bcm-unimac: fix potential NULL dereference in unimac_mdio_probe() Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 005/212] crypto: ccp - Release all allocated memory if sha type is invalid Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 006/212] media: rc: prevent memory leak in cx23888_ir_probe Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 007/212] ath9k_htc: release allocated buffer if timed out Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 008/212] ath9k: " Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 009/212] PCI/ASPM: Disable ASPM on ASMedia ASM1083/1085 PCIe-to-PCI bridge Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 010/212] ARM: 8986/1: hw_breakpoint: Dont invoke overflow handler on uaccess watchpoints Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 011/212] drm/amdgpu: Prevent kernel-infoleak in amdgpu_info_ioctl() Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 012/212] drm: hold gem reference until object is no longer accessed Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 013/212] f2fs: check memory boundary by insane namelen Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 014/212] f2fs: check if file namelen exceeds max value Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 015/212] 9p/trans_fd: abort p9_read_work if req status changed Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 016/212] 9p/trans_fd: Fix concurrency del of req_list in p9_fd_cancelled/p9_read_work Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 017/212] x86/build/lto: Fix truncated .bss with -fdata-sections Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 018/212] x86, vmlinux.lds: Page-align end of ..page_aligned sections Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 019/212] fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 020/212] rds: Prevent kernel-infoleak in rds_notify_queue_get() Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 021/212] xfs: fix missed wakeup on l_flush_wait Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 022/212] uapi: includes linux/types.h before exporting files Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 023/212] install several missing uapi headers Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 024/212] net/x25: Fix x25_neigh refcnt leak when x25 disconnect Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 025/212] net/x25: Fix null-ptr-deref in x25_disconnect Greg Kroah-Hartman
2020-08-20 9:19 ` [PATCH 4.9 026/212] sh: Fix validation of system call number Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 027/212] net: lan78xx: add missing endpoint sanity check Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 028/212] net: lan78xx: fix transfer-buffer memory leak Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 029/212] mlx4: disable device on shutdown Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 030/212] mlxsw: core: Increase scope of RCU read-side critical section Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 031/212] mlxsw: core: Free EMAD transactions using kfree_rcu() Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 032/212] ibmvnic: Fix IRQ mapping disposal in error path Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 033/212] mac80211: mesh: Free ie data when leaving mesh Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 034/212] mac80211: mesh: Free pending skb when destroying a mpath Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 035/212] arm64: csum: Fix handling of bad packets Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 036/212] usb: hso: Fix debug compile warning on sparc32 Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 037/212] qed: Disable "MFW indication via attention" SPAM every 5 minutes Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 038/212] nfc: s3fwrn5: add missing release on skb in s3fwrn5_recv_frame Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 039/212] parisc: add support for cmpxchg on u8 pointers Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 040/212] net: ethernet: ravb: exit if re-initialization fails in tx timeout Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 041/212] Revert "i2c: cadence: Fix the hold bit setting" Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 042/212] xen-netfront: fix potential deadlock in xennet_remove() Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 043/212] KVM: LAPIC: Prevent setting the tscdeadline timer if the lapic is hw disabled Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 044/212] x86/i8259: Use printk_deferred() to prevent deadlock Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 045/212] random32: update the net random state on interrupt and activity Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 046/212] ARM: percpu.h: fix build error Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 047/212] random: fix circular include dependency on arm64 after addition of percpu.h Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 048/212] random32: remove net_rand_state from the latent entropy gcc plugin Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 049/212] random32: move the pseudo-random 32-bit definitions to prandom.h Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 050/212] ext4: fix direct I/O read error Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 051/212] USB: serial: qcserial: add EM7305 QDL product ID Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 052/212] net/mlx5e: Dont support phys switch id if not in switchdev mode Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 053/212] ALSA: seq: oss: Serialize ioctls Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 054/212] Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt() Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 055/212] Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_evt() Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 056/212] Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt() Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 057/212] omapfb: dss: Fix max fclk divider for omap36xx Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 058/212] vgacon: Fix for missing check in scrollback handling Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 059/212] mtd: properly check all write ioctls for permissions Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 060/212] leds: wm831x-status: fix use-after-free on unbind Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 061/212] leds: da903x: " Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 062/212] leds: lm3533: " Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 063/212] leds: 88pm860x: " Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 064/212] net/9p: validate fds in p9_fd_open Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 065/212] drm/nouveau/fbcon: fix module unload when fbcon init has failed for some reason Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 066/212] cfg80211: check vendor command doit pointer before use Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 067/212] igb: reinit_locked() should be called with rtnl_lock Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 068/212] atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 069/212] tools lib traceevent: Fix memory leak in process_dynamic_array_len Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 070/212] xattr: break delegations in {set,remove}xattr Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 071/212] binder: Prevent context manager from incrementing ref 0 Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 072/212] ipv4: Silence suspicious RCU usage warning Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 073/212] ipv6: fix memory leaks on IPV6_ADDRFORM path Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 074/212] vxlan: Ensure FDB dump is performed under RCU Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 075/212] net: lan78xx: replace bogus endpoint lookup Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 076/212] Revert "vxlan: fix tos value before xmit" Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 077/212] usb: hso: check for return value in hso_serial_common_create() Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 078/212] Smack: fix use-after-free in smk_write_relabel_self() Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 079/212] tracepoint: Mark __tracepoint_strings __used Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 080/212] gpio: fix oops resulting from calling of_get_named_gpio(NULL, ...) Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 081/212] cgroup: add missing skcd->no_refcnt check in cgroup_sk_clone() Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 082/212] EDAC: Fix reference count leaks Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 083/212] arm64: dts: qcom: msm8916: Replace invalid bias-pull-none property Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 084/212] arm64: dts: exynos: Fix silent hang after boot on Espresso Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 085/212] m68k: mac: Dont send IOP message until channel is idle Greg Kroah-Hartman
2020-08-20 9:20 ` [PATCH 4.9 086/212] m68k: mac: Fix IOP status/control register writes Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 087/212] platform/x86: intel-hid: Fix return value check in check_acpi_dev() Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 088/212] platform/x86: intel-vbtn: " Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 089/212] ARM: at91: pm: add missing put_device() call in at91_pm_sram_init() Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 090/212] ARM: socfpga: PM: add missing put_device() call in socfpga_setup_ocram_self_refresh() Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 091/212] drm/tilcdc: fix leak & null ref in panel_connector_get_modes Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 092/212] Bluetooth: add a mutex lock to avoid UAF in do_enale_set Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 093/212] fs/btrfs: Add cond_resched() for try_release_extent_mapping() stalls Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 094/212] drm/radeon: Fix reference count leaks caused by pm_runtime_get_sync Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 095/212] video: fbdev: neofb: fix memory leak in neo_scan_monitor() Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 096/212] md-cluster: fix wild pointer of unlock_all_bitmaps() Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 097/212] drm/nouveau: fix multiple instances of reference count leaks Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 098/212] drm/debugfs: fix plain echo to connector "force" attribute Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 099/212] mm/mmap.c: Add cond_resched() for exit_mmap() CPU stalls Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 100/212] brcmfmac: To fix Bss Info flag definition Bug Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 101/212] iwlegacy: Check the return value of pcie_capability_read_*() Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 102/212] usb: gadget: net2280: fix memory leak on probe error handling paths Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 103/212] bdc: Fix bug causing crash after multiple disconnects Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 104/212] dyndbg: fix a BUG_ON in ddebug_describe_flags Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 105/212] bcache: fix super block seq numbers comparision in register_cache_set() Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 106/212] ACPICA: Do not increment operation_region reference counts for field units Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 107/212] agp/intel: Fix a memory leak on module initialisation failure Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 108/212] video: fbdev: sm712fb: fix an issue about iounmap for a wrong address Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 109/212] console: newport_con: fix an issue about leak related system resources Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 110/212] video: pxafb: Fix the function used to balance a dma_alloc_coherent() call Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 111/212] iio: improve IIO_CONCENTRATION channel type description Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 112/212] leds: lm355x: avoid enum conversion warning Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 113/212] media: omap3isp: Add missed v4l2_ctrl_handler_free() for preview_init_entities() Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 114/212] scsi: cumana_2: Fix different dev_id between request_irq() and free_irq() Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 115/212] drm/mipi: use dcs write for mipi_dsi_dcs_set_tear_scanline Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 116/212] cxl: Fix kobject memleak Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 117/212] drm/radeon: fix array out-of-bounds read and write issues Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 118/212] scsi: powertec: Fix different dev_id between request_irq() and free_irq() Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 119/212] scsi: eesox: " Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 120/212] media: firewire: Using uninitialized values in node_probe() Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 121/212] media: exynos4-is: Add missed check for pinctrl_lookup_state() Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 122/212] xfs: fix reflink quota reservation accounting error Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 123/212] PCI: Fix pci_cfg_wait queue locking problem Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 124/212] leds: core: Flush scheduled work for system suspend Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 125/212] drm: panel: simple: Fix bpc for LG LB070WV8 panel Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 126/212] scsi: scsi_debug: Add check for sdebug_max_queue during module init Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 127/212] mwifiex: Prevent memory corruption handling keys Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 128/212] powerpc/vdso: Fix vdso cpu truncation Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 129/212] staging: rtl8192u: fix a dubious looking mask before a shift Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 130/212] PCI/ASPM: Add missing newline in sysfs policy Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 131/212] drm/imx: tve: fix regulator_disable error path Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 132/212] USB: serial: iuu_phoenix: fix led-activity helpers Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 133/212] usb: dwc2: Fix error path in gadget registration Greg Kroah-Hartman
2020-08-20 9:21 ` Greg Kroah-Hartman [this message]
2020-08-20 9:21 ` [PATCH 4.9 135/212] Smack: fix another vsscanf out of bounds Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 136/212] Smack: prevent underflow in smk_set_cipso() Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 137/212] power: supply: check if calc_soc succeeded in pm860x_init_battery Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 138/212] selftests/powerpc: Fix CPU affinity for child process Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 139/212] selftests/powerpc: Fix online CPU selection Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 140/212] s390/qeth: dont process empty bridge port events Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 141/212] wl1251: fix always return 0 error Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 142/212] net: spider_net: Fix the size used in a dma_free_coherent() call Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 143/212] fsl/fman: use 32-bit unsigned integer Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 144/212] fsl/fman: fix dereference null return value Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 145/212] fsl/fman: fix unreachable code Greg Kroah-Hartman
2020-08-20 9:21 ` [PATCH 4.9 146/212] fsl/fman: check dereferencing null pointer Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 147/212] fsl/fman: fix eth hash table allocation Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 148/212] dlm: Fix kobject memleak Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 149/212] pinctrl-single: fix pcs_parse_pinconf() return value Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 150/212] drivers/net/wan/lapbether: Added needed_headroom and a skb->len check Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 151/212] net/nfc/rawsock.c: add CAP_NET_RAW check Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 152/212] net: Set fput_needed iff FDPUT_FPUT is set Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 153/212] USB: serial: cp210x: re-enable auto-RTS on open Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 154/212] USB: serial: cp210x: enable usb generic throttle/unthrottle Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 155/212] ALSA: usb-audio: Creative USB X-Fi Pro SB1095 volume knob support Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 156/212] ALSA: usb-audio: fix overeager device match for MacroSilicon MS2109 Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 157/212] ALSA: usb-audio: add quirk for Pioneer DDJ-RB Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 158/212] crypto: qat - fix double free in qat_uclo_create_batch_init_list Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 159/212] crypto: ccp - Fix use of merged scatterlists Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 160/212] fs/minix: check return value of sb_getblk() Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 161/212] fs/minix: dont allow getting deleted inodes Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 162/212] fs/minix: reject too-large maximum file size Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 163/212] ALSA: usb-audio: work around streaming quirk for MacroSilicon MS2109 Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 164/212] 9p: Fix memory leak in v9fs_mount Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 165/212] parisc: mask out enable and reserved bits from sba imask Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 166/212] ARM: 8992/1: Fix unwind_frame for clang-built kernels Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 167/212] xen/balloon: fix accounting in alloc_xenballooned_pages error path Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 168/212] xen/balloon: make the balloon wait interruptible Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 169/212] smb3: warn on confusing error scenario with sec=krb5 Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 170/212] PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context() Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 171/212] btrfs: dont allocate anonymous block device for user invisible roots Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 172/212] btrfs: only search for left_info if there is no right_info in try_merge_free_space Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 173/212] btrfs: fix memory leaks after failure to lookup checksums during inode logging Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 174/212] iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw() Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 175/212] xtensa: fix xtensa_pmu_setup prototype Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 176/212] powerpc: Fix circular dependency between percpu.h and mmu.h Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 177/212] net: ethernet: stmmac: Disable hardware multicast filter Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 178/212] net: stmmac: dwmac1000: provide multicast filter fallback Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 179/212] net/compat: Add missing sock updates for SCM_RIGHTS Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 180/212] md/raid5: Fix Force reconstruct-write io stuck in degraded raid5 Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 181/212] bcache: allocate meta data pages as compound pages Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 182/212] mac80211: fix misplaced while instead of if Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 183/212] MIPS: CPU#0 is not hotpluggable Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 184/212] ext2: fix missing percpu_counter_inc Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 185/212] ocfs2: change slot number type s16 to u16 Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 186/212] ftrace: Setup correct FTRACE_FL_REGS flags for module Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 187/212] kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 188/212] watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in watchdog_info.options Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 189/212] watchdog: f71808e_wdt: remove use of wrong watchdog_info option Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 190/212] watchdog: f71808e_wdt: clear watchdog timeout occurred flag Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 191/212] pseries: Fix 64 bit logical memory block panic Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 192/212] mfd: arizona: Ensure 32k clock is put on driver unbind and error Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 193/212] USB: serial: ftdi_sio: make process-packet buffer unsigned Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 194/212] USB: serial: ftdi_sio: clean up receive processing Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 195/212] USB: serial: ftdi_sio: fix break and sysrq handling Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 196/212] gpu: ipu-v3: image-convert: Combine rotate/no-rotate irq handlers Greg Kroah-Hartman
2020-08-21 7:02 ` Pavel Machek
2020-08-21 7:10 ` Philipp Zabel
2020-08-21 7:34 ` Greg Kroah-Hartman
2020-08-21 7:48 ` Philipp Zabel
2020-08-20 9:22 ` [PATCH 4.9 197/212] iommu/omap: Check for failure of a call to omap_iommu_dump_ctx Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 198/212] iommu/vt-d: Enforce PASID devTLB field mask Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 199/212] i2c: rcar: slave: only send STOP event when we have been addressed Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 200/212] clk: clk-atlas6: fix return value check in atlas6_clk_init() Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 201/212] pwm: bcm-iproc: handle clk_get_rate() return Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 202/212] Input: sentelic - fix error return when fsp_reg_write fails Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 203/212] drm/vmwgfx: Fix two list_for_each loop exit tests Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 204/212] net: qcom/emac: add missed clk_disable_unprepare in error path of emac_clks_phase1_init Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 205/212] nfs: Fix getxattr kernel panic and memory overflow Greg Kroah-Hartman
2020-08-20 9:22 ` [PATCH 4.9 206/212] fs/ufs: avoid potential u32 multiplication overflow Greg Kroah-Hartman
2020-08-20 9:23 ` [PATCH 4.9 207/212] mfd: dln2: Run event handler loop under spinlock Greg Kroah-Hartman
2020-08-20 9:23 ` [PATCH 4.9 208/212] ALSA: echoaudio: Fix potential Oops in snd_echo_resume() Greg Kroah-Hartman
2020-08-20 9:23 ` [PATCH 4.9 209/212] sh: landisk: Add missing initialization of sh_io_port_base Greg Kroah-Hartman
2020-08-20 9:23 ` [PATCH 4.9 210/212] khugepaged: retract_page_tables() remember to test exit Greg Kroah-Hartman
2020-08-20 9:23 ` [PATCH 4.9 211/212] mm: Avoid calling build_all_zonelists_init under hotplug context Greg Kroah-Hartman
2020-08-20 9:23 ` [PATCH 4.9 212/212] drm/radeon: fix fb_div check in ni_init_smc_spll_table() Greg Kroah-Hartman
2020-08-20 20:02 ` [PATCH 4.9 000/212] 4.9.233-rc1 review Guenter Roeck
2020-08-20 23:50 ` Shuah Khan
2020-08-21 9:40 ` Naresh Kamboju
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