vxlan: fix potential NULL dereference in arp_reduce()
authorDavid Stevens <dlstevens@us.ibm.com>
Tue, 18 Mar 2014 16:32:29 +0000 (12:32 -0400)
committerDavid S. Miller <davem@davemloft.net>
Tue, 18 Mar 2014 20:09:34 +0000 (16:09 -0400)
commit7346135dcd3f9b57f30a5512094848c678d7143e
treecf35ba8995ebf569b57b15056f76eb20c1b4ad12
parent0df04c4ccc77da2cf2df93c5c935a97413e5822b
vxlan: fix potential NULL dereference in arp_reduce()

This patch fixes a NULL pointer dereference in the event of an
skb allocation failure in arp_reduce().

Signed-Off-By: David L Stevens <dlstevens@us.ibm.com>
Acked-by: Cong Wang <cwang@twopensource.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/vxlan.c