From 601d39d00c2af206d10d1252132a85316d95499a Mon Sep 17 00:00:00 2001
From: Joonsoo Kim <js1304@gmail.com>
Date: Fri, 11 May 2012 00:32:59 +0900
Subject: [PATCH] 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>
---
 mm/slub.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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);
 
-- 
2.39.5