diff options
Diffstat (limited to 'net/bridge/br_multicast.c')
| -rw-r--r-- | net/bridge/br_multicast.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c index 27ae946363f..eb5b256ffc8 100644 --- a/net/bridge/br_multicast.c +++ b/net/bridge/br_multicast.c @@ -1435,7 +1435,7 @@ static int br_multicast_ipv6_rcv(struct net_bridge *br, struct icmp6hdr *icmp6h; u8 nexthdr; unsigned len; - unsigned offset; + int offset; int err; if (!pskb_may_pull(skb, sizeof(*ip6h))) @@ -1728,13 +1728,9 @@ unlock: int br_multicast_toggle(struct net_bridge *br, unsigned long val) { struct net_bridge_port *port; - int err = -ENOENT; + int err = 0; spin_lock(&br->multicast_lock); - if (!netif_running(br->dev)) - goto unlock; - - err = 0; if (br->multicast_disabled == !val) goto unlock; @@ -1742,6 +1738,9 @@ int br_multicast_toggle(struct net_bridge *br, unsigned long val) if (br->multicast_disabled) goto unlock; + if (!netif_running(br->dev)) + goto unlock; + if (br->mdb) { if (br->mdb->old) { err = -EEXIST; |