https://github.com/torvalds/linux
Revision d48756228ee9161ac8836b346589a43fabdc9f3c authored by Keith Busch on 15 November 2016, 20:56:26 UTC, committed by Jens Axboe on 16 November 2016, 19:39:57 UTC
The nvme_remove function tears down all allocated resources in the correct
order, so no need to free queues on error during initialization. This
fixes possible use-after-free errors when queues are still associated
with a blk-mq hctx.

Reported-by: Scott Bauer <scott.bauer@intel.com>
Tested-by: Scott Bauer <scott.bauer@intel.com>
Signed-off-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Sagi Grimberg <sagi@grimbeg.me>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: stable@vger.kernel.org
Signed-off-by: Jens Axboe <axboe@fb.com>
1 parent 959401a
History
Tip revision: d48756228ee9161ac8836b346589a43fabdc9f3c authored by Keith Busch on 15 November 2016, 20:56:26 UTC
nvme/pci: Don't free queues on error
Tip revision: d487562
File Mode Size
Documentation
arch
block
certs
crypto
drivers
firmware
fs
include
init
ipc
kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 31 bytes
.gitattributes -rw-r--r-- 30 bytes
.gitignore -rw-r--r-- 1.3 KB
.mailmap -rw-r--r-- 7.5 KB
COPYING -rw-r--r-- 18.3 KB
CREDITS -rw-r--r-- 96.0 KB
Kbuild -rw-r--r-- 2.8 KB
Kconfig -rw-r--r-- 252 bytes
MAINTAINERS -rw-r--r-- 373.4 KB
Makefile -rw-r--r-- 57.4 KB
README -rw-r--r-- 17.9 KB
REPORTING-BUGS -rw-r--r-- 7.3 KB

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