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| author | Li Zefan | 2013-04-30 00:08:43 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2013-04-30 00:54:39 +0200 |
| commit | fd0ccaf2bd04e54d2a6979fbfdcad856694e3877 (patch) | |
| tree | 62ea631673d80a7f75c78cb601d0e2946fc4ad05 /mm/huge_memory.c | |
| parent | fs: fix fsync() error reporting (diff) | |
| download | kernel-qcow2-linux-fd0ccaf2bd04e54d2a6979fbfdcad856694e3877.tar.gz kernel-qcow2-linux-fd0ccaf2bd04e54d2a6979fbfdcad856694e3877.tar.xz kernel-qcow2-linux-fd0ccaf2bd04e54d2a6979fbfdcad856694e3877.zip | |
memcg: avoid accessing memcg after releasing reference
This might cause a use-after-free bug.
Signed-off-by: Li Zefan <lizefan@huawei.com>
Cc: Glauber Costa <glommer@parallels.com>
Acked-by: Michal Hocko <mhocko@suse.cz>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/huge_memory.c')
0 files changed, 0 insertions, 0 deletions