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mm/slab_common.c: use kmem_cache_free()

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Here, free memory is allocated using kmem_cache_zalloc.  So, use
kmem_cache_free instead of kfree.

This is done using Coccinelle and semantic patch used
is as follows:

@@
expression x,E,c;
@@

 x = \(kmem_cache_alloc\|kmem_cache_zalloc\|kmem_cache_alloc_node\)(c,...)
 ... when != x = E
     when != &x
?-kfree(x)
+kmem_cache_free(c,x)

Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Acked-by: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Acked-by: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Vaishali Thakkar 2015-02-10 14:09:40 -08:00 committed by Linus Torvalds
parent 94e4d712eb
commit 7c4da061f2
1 changed files with 1 additions and 1 deletions
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2
mm/slab_common.c
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@ -331,7 +331,7 @@ out:
out_free_cache: out_free_cache:
memcg_free_cache_params(s); memcg_free_cache_params(s);
kfree(s); kmem_cache_free(kmem_cache, s);
goto out; goto out;
} }