tree 53ac968a74d97fb6b02ce1bd7c860fdd4bc378a0
parent 1f1e4958069c6e7ff3f8b73148d14c08d015f0bf
author Eric Dumazet <edumazet@google.com> 1357806765 +0000
committer David S. Miller <davem@davemloft.net> 1357855906 -0800

veth: fix a NULL deref in netif_carrier_off

In commit d0e2c55e7c94 (veth: avoid a NULL deref in veth_stats_one)
we now clear the peer pointers in veth_dellink()

veth_close() must therefore make sure the peer pointer is set.

Reported-by: Tom Parkin <tom.parkin@gmail.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>