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authorVladimir Davydov <vdavydov@parallels.com>2014-01-02 12:58:47 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-01-09 12:25:15 -0800
commitd2bdfb0f5b57578ade944a2b4c616f0cb06a9526 (patch)
treeb2c181e78d441eb0bab9a17b7b5ff5db36465f68 /mm
parent3d508835389d026df5a6cefa4209ee012abfb764 (diff)
memcg: fix memcg_size() calculation
commit 695c60830764945cf61a2cc623eb1392d137223e upstream. 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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/memcontrol.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 36cc2d0570ab..e0e979276df0 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -337,7 +337,7 @@ 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. */