Messages in this thread Patch in this message | | | From | Mihnea Dobrescu-Balaur <> | Subject | [PATCH] aoe: replace kmalloc and then memcpy with kmemdup | Date | Mon, 11 Mar 2013 13:16:47 +0200 |
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Signed-off-by: Mihnea Dobrescu-Balaur <mihneadb@gmail.com> --- drivers/block/aoe/aoechr.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/block/aoe/aoechr.c b/drivers/block/aoe/aoechr.c index 42e67ad..ab41be6 100644 --- a/drivers/block/aoe/aoechr.c +++ b/drivers/block/aoe/aoechr.c @@ -139,13 +139,12 @@ bail: spin_unlock_irqrestore(&emsgs_lock, flags); return; } - mp = kmalloc(n, GFP_ATOMIC); + mp = kmemdup(msg, n, GFP_ATOMIC); if (mp == NULL) { printk(KERN_ERR "aoe: allocation failure, len=%ld\n", n); goto bail; } - memcpy(mp, msg, n); em->msg = mp; em->flags |= EMFL_VALID; em->len = n; -- 1.7.10.4
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