1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index c3dae2e0f290..962064487ef7 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -1203,11 +1203,10 @@ static int blkif_recover(struct blkfront_info *info)
         int j;
 
         /* Stage 1: Make a safe copy of the shadow state. */
-        copy = kmalloc(sizeof(info->shadow),
+        copy = kmemdup(info->shadow, sizeof(info->shadow),
                        GFP_NOIO | __GFP_REPEAT | __GFP_HIGH);
         if (!copy)
                 return -ENOMEM;
-        memcpy(copy, info->shadow, sizeof(info->shadow));
 
         /* Stage 2: Set up free list. */
         memset(&info->shadow, 0, sizeof(info->shadow));