From d3337de52af7fb0ebe605b02b740be4ee7dee9eb Mon Sep 17 00:00:00 2001
From: Jesper Juhl <jj@chaosbits.net>
Date: Thu, 10 Feb 2011 11:57:16 +0000
Subject: [PATCH] Don't potentially dereference NULL in
 net/dcb/dcbnl.c:dcbnl_getapp()

nla_nest_start() may return NULL. If it does then we'll blow up in
nla_nest_end() when we dereference the pointer.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed