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(parent: 5ade570) | patch
mm/vmalloc.c: fix memory ordering bug
authorDmitry Vyukov <dvyukov@google.com>
Sat, 13 Dec 2014 00:56:30 +0000 (16:56 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 13 Dec 2014 20:42:49 +0000 (12:42 -0800)
commitfb893c13303c41c6ab7bd41bb6160f7506f6ac15
treed42f428802ade412a8c3c6ec5271a9e29c68c806tree | snapshot
parent5ade570bc59f961bbe7bc7ce4a794631712a0e59commit | diff
mm/vmalloc.c: fix memory ordering bug

Read memory barriers must follow the read operations.

Signed-off-by: Dmitry Vyukov <dvyukov@google.com>
Cc: Eric Dumazet <edumazet@google.com>
Acked-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/vmalloc.c diff | blob | history
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