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(parent: 7c60168) | patch
veth: fix a NULL deref in netif_carrier_off
authorEric Dumazet <edumazet@google.com>
Thu, 10 Jan 2013 08:32:45 +0000 (08:32 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 10 Jan 2013 22:11:46 +0000 (14:11 -0800)
commit5e3359dbb28ab635febe814f4aae31379f9a6675
tree53ac968a74d97fb6b02ce1bd7c860fdd4bc378a0tree | snapshot
parent7c601689118deb0df2f11ddfd72dd0d7d7ad00aacommit | diff
veth: fix a NULL deref in netif_carrier_off

In commit 4bd7e7fd8f71 (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>
drivers/net/veth.c diff | blob | history
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