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authorMichal Hocko <>2013-07-08 16:00:27 -0700
committerGreg Kroah-Hartman <>2013-07-13 11:42:27 -0700
commit9cafb55474a872531d0b9bf429346912ae5f1153 (patch)
treea6b54d1883ebe50d12942bfb00de17e80f5a0064 /Makefile
parentc02527487f0c8feb578c0394ad481a97f26d3bd2 (diff)
Revert "memcg: avoid dangling reference count in creation failure"
commit fa460c2d37870e0a6f94c70e8b76d05ca11b6db0 upstream. This reverts commit e4715f01be697a. mem_cgroup_put is hierarchy aware so mem_cgroup_put(memcg) already drops an additional reference from all parents so the additional mem_cgrroup_put(parent) potentially causes use-after-free. Signed-off-by: Michal Hocko <> Signed-off-by: Li Zefan <> Acked-by: KAMEZAWA Hiroyuki <> Cc: Hugh Dickins <> Cc: Tejun Heo <> Cc: Glauber Costa <> Cc: Johannes Weiner <> Signed-off-by: Andrew Morton <> Signed-off-by: Linus Torvalds <> Signed-off-by: Greg Kroah-Hartman <>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions