Commit 60abc786 authored Apr 30, 2013 by Mihnea Dobrescu-Balaur Committed by Linus Torvalds Apr 30, 2013

aoe: replace kmalloc and then memcpy with kmemdup



Signed-off-by: Mihnea Dobrescu-Balaur <mihneadb@gmail.com>
Cc: Ed Cashin <ecashin@coraid.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 078be02b

drivers/block/aoe/aoechr.c

+1 −2

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