diff options
| author | Clark Williams <williams@redhat.com> | 2012-01-05 12:51:32 -0600 |
|---|---|---|
| committer | Clark Williams <williams@redhat.com> | 2012-01-05 12:51:32 -0600 |
| commit | d76fe430665fac3f44ee88958713ecc524fd778d (patch) | |
| tree | 00206c8b11eb2084d38eeccfe4b41f5e89fb779c /net/packet/af_packet.c | |
| parent | 63076d7f7f7f2650e5d0a4fa5dd2c412a255c237 (diff) | |
| parent | 805a6af8dba5dfdd35ec35dc52ec0122400b2610 (diff) | |
Merge commit 'v3.2' into rt-3.2-rt9v3.2-rt9
Diffstat (limited to 'net/packet/af_packet.c')
| -rw-r--r-- | net/packet/af_packet.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 3891702b81df..d9d4970b9b07 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -2448,8 +2448,12 @@ static int packet_do_bind(struct sock *sk, struct net_device *dev, __be16 protoc { struct packet_sock *po = pkt_sk(sk); - if (po->fanout) + if (po->fanout) { + if (dev) + dev_put(dev); + return -EINVAL; + } lock_sock(sk); |