tree 1788ad68e863e2aa8c6cbf50ceab25d39827bc5b
parent 7ec79270d7de0c8ca602c47cb25a9652ec28f37f
author Jesper Juhl <jj@chaosbits.net> 1297339036 +0000
committer David S. Miller <davem@davemloft.net> 1297624874 -0800

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>