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| author | Vladimir Davydov <vdavydov@parallels.com> | 2014-01-23 15:52:56 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-23 16:36:51 -0800 |
| commit | 363a044f739b0f07a8c063b838c5528d10720e02 (patch) | |
| tree | 94ed7eda83ddb72ffe775bfe7540890c409f3ec3 /mm/mempolicy.c | |
| parent | 3965fc3652244651006ebb31c8c45318ce84818f (diff) | |
| download | linux-stable-363a044f739b0f07a8c063b838c5528d10720e02.tar.gz linux-stable-363a044f739b0f07a8c063b838c5528d10720e02.tar.bz2 linux-stable-363a044f739b0f07a8c063b838c5528d10720e02.zip | |
memcg, slab: kmem_cache_create_memcg(): fix memleak on fail path
We do not free the cache's memcg_params if __kmem_cache_create fails.
Fix this.
Plus, rename memcg_register_cache() to memcg_alloc_cache_params(),
because it actually does not register the cache anywhere, but simply
initialize kmem_cache::memcg_params.
[akpm@linux-foundation.org: fix build]
Signed-off-by: Vladimir Davydov <vdavydov@parallels.com>
Cc: Michal Hocko <mhocko@suse.cz>
Cc: Glauber Costa <glommer@gmail.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Balbir Singh <bsingharora@gmail.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Christoph Lameter <cl@linux.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/mempolicy.c')
0 files changed, 0 insertions, 0 deletions