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| author | Joonsoo Kim <js1304@gmail.com> | 2012-05-11 00:32:59 +0900 |
|---|---|---|
| committer | Pekka Enberg <penberg@kernel.org> | 2012-05-16 09:37:25 +0300 |
| commit | 601d39d00c2af206d10d1252132a85316d95499a (patch) | |
| tree | 49cba676d0106e6310b3a5dc560f2b477fd79fea /mm | |
| parent | 9fe496116e966902f5efe593d946222a649ea5c8 (diff) | |
| download | linux-601d39d00c2af206d10d1252132a85316d95499a.tar.gz linux-601d39d00c2af206d10d1252132a85316d95499a.tar.xz linux-601d39d00c2af206d10d1252132a85316d95499a.zip | |
slub: fix a possible memory leak
Memory allocated by kstrdup should be freed,
when kmalloc(kmem_size, GFP_KERNEL) is failed.
Acked-by: Christoph Lameter <cl@linux.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Joonsoo Kim <js1304@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/slub.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/slub.c b/mm/slub.c index 18bf13eac54b..60119f78ccc0 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -3968,9 +3968,9 @@ struct kmem_cache *kmem_cache_create(const char *name, size_t size, } return s; } - kfree(n); kfree(s); } + kfree(n); err: up_write(&slub_lock); |