Hong Zhiguo 950cda7f8e Update of blkg_stat and blkg_rwstat may happen in bh context. While u64_stats_fetch_retry is only preempt_disable on 32bit UP system. This is not enough to avoid preemption by bh and may read strange 64 bit value. ... commit 2c575026fa upstream. Signed-off-by: Hong Zhiguo <zhiguohong@tencent.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2013-12-11 22:36:27 -08:00
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partitions
blk-cgroup.c
blk-cgroup.h	Update of blkg_stat and blkg_rwstat may happen in bh context. While u64_stats_fetch_retry is only preempt_disable on 32bit UP system. This is not enough to avoid preemption by bh and may read strange 64 bit value.	2013-12-11 22:36:27 -08:00
blk-core.c	elevator: Fix a race in elevator switching and md device initialization	2013-12-08 07:29:27 -08:00
blk-exec.c
blk-flush.c
blk-integrity.c
blk-ioc.c
blk-iopoll.c
blk-lib.c
blk-map.c
blk-merge.c
blk-settings.c	block: properly stack underlying max_segment_size to DM device	2013-11-29 11:11:51 -08:00
blk-softirq.c
blk-sysfs.c
blk-tag.c
blk-throttle.c
blk-timeout.c	block: fix race between request completion and timeout handling	2013-11-29 11:11:50 -08:00
blk.h
bsg-lib.c
bsg.c
cfq-iosched.c
compat_ioctl.c
deadline-iosched.c
elevator.c	elevator: acquire q->sysfs_lock in elevator_change()	2013-12-08 07:29:27 -08:00
genhd.c
ioctl.c
Kconfig
Kconfig.iosched
Makefile
noop-iosched.c
partition-generic.c
scsi_ioctl.c