Commit 601d39d0 authored May 11, 2012 by Joonsoo Kim Committed by Pekka Enberg May 16, 2012

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>

parent 9fe49611

mm/slub.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);