Revision 078c6c3a5e7dc53a9a23408cc32c83954abb5d0d authored by Rasmus Villemoes on 12 February 2016, 00:13:06 UTC, committed by Linus Torvalds on 12 February 2016, 02:35:48 UTC
We need to use post-decrement to get percpu_counter_destroy() called on &wb->stat[0]. Moreover, the pre-decremebt would cause infinite out-of-bounds accesses if the setup code failed at i==0. Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Michal Hocko <mhocko@suse.com> Cc: Vladimir Davydov <vdavydov@virtuozzo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent 6b9116a
File | Mode | Size |
---|---|---|
Kconfig | -rw-r--r-- | 63.7 KB |
Makefile | -rw-r--r-- | 1.1 KB |
calibrate.c | -rw-r--r-- | 8.5 KB |
do_mounts.c | -rw-r--r-- | 14.6 KB |
do_mounts.h | -rw-r--r-- | 1.4 KB |
do_mounts_initrd.c | -rw-r--r-- | 3.4 KB |
do_mounts_md.c | -rw-r--r-- | 8.2 KB |
do_mounts_rd.c | -rw-r--r-- | 8.3 KB |
init_task.c | -rw-r--r-- | 728 bytes |
initramfs.c | -rw-r--r-- | 13.8 KB |
main.c | -rw-r--r-- | 24.8 KB |
noinitramfs.c | -rw-r--r-- | 1.5 KB |
version.c | -rw-r--r-- | 1.2 KB |
Computing file changes ...