Messages in this thread Patch in this message | | | From | Mihnea Dobrescu-Balaur <> | Subject | [PATCH] block: replace kmalloc and then memcpy with kmemdup | Date | Mon, 11 Mar 2013 13:23:36 +0200 |
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Signed-off-by: Mihnea Dobrescu-Balaur <mihneadb@gmail.com> --- drivers/block/xen-blkfront.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index c3dae2e..9620644 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)); -- 1.7.10.4
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