xfrm: avoid possible oopse in xfrm_alloc_dst
authorHiroaki SHIMODA <shimoda.hiroaki@gmail.com>
Fri, 11 Feb 2011 07:08:33 +0000 (23:08 -0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 11 Feb 2011 07:08:33 +0000 (23:08 -0800)
commit0b150932197b185ad5816932912e648116c7a96a
tree3b3092f2876be20a48088ee0d1cf29cf6028c843
parent520732af9158308e96245b54f1d573861eafb631
xfrm: avoid possible oopse in xfrm_alloc_dst

Commit 80c802f3073e84 (xfrm: cache bundles instead of policies for
outgoing flows) introduced possible oopse when dst_alloc returns NULL.

Signed-off-by: Hiroaki SHIMODA <shimoda.hiroaki@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/xfrm/xfrm_policy.c