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| author |   Vladimir Davydov <vdavydov@parallels.com> | 2014-01-02 12:58:47 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-02 14:40:30 -0800 |
| commit | 695c60830764945cf61a2cc623eb1392d137223e (patch) | |
| tree | 97f7bbab507ceed1e3716ef2c8f418f7c90c30d1 /mm | |
| parent | mm: fix use-after-free in sys_remap_file_pages (diff) | |
| download | linux-dev-695c60830764945cf61a2cc623eb1392d137223e.tar.xz linux-dev-695c60830764945cf61a2cc623eb1392d137223e.zip | |
memcg: fix memcg_size() calculation
The mem_cgroup structure contains nr_node_ids pointers to
mem_cgroup_per_node objects, not the objects themselves.
Signed-off-by: Vladimir Davydov <vdavydov@parallels.com>
Acked-by: Michal Hocko <mhocko@suse.cz>
Cc: Glauber Costa <glommer@openvz.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Balbir Singh <bsingharora@gmail.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memcontrol.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index bf5e89457149..7f1a356153c0 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -338,7 +338,7 @@ struct mem_cgroup { static size_t memcg_size(void) { return sizeof(struct mem_cgroup) + - nr_node_ids * sizeof(struct mem_cgroup_per_node); + nr_node_ids * sizeof(struct mem_cgroup_per_node *); } /* internal only representation about the status of kmem accounting. */ |