diff options
| author |   Eric Dumazet <edumazet@google.com> | 2013-02-08 20:10:49 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2013-02-10 20:41:43 -0500 |
| commit | f45a5c267da35174e22cec955093a7513dc1623d (patch) | |
| tree | 1853900d36f56c6683d26ea33d06add8cbe2fea7 /include/net/neighbour.h | |
| parent | Merge branch 'mvrp' (diff) | |
| download | wireguard-linux-f45a5c267da35174e22cec955093a7513dc1623d.tar.xz wireguard-linux-f45a5c267da35174e22cec955093a7513dc1623d.zip | |
veth: fix NULL dereference in veth_dellink()
commit d0e2c55e7c940 (veth: avoid a NULL deref in veth_stats_one)
added another NULL deref in veth_dellink().
# ip link add name veth1 type veth peer name veth0
# rmmod veth
We crash because veth_dellink() is called twice, so we must
take care of NULL peer.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/neighbour.h')
0 files changed, 0 insertions, 0 deletions