diff options
| author | David S. Miller <davem@davemloft.net> | 2015-07-31 23:52:20 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-07-31 23:52:20 -0700 |
| commit | 5510b3c2a173921374ec847848fb20b98e1c698a (patch) | |
| tree | c9e185281ef17280ce0dc30be7923124874736b0 /net/bridge/br_netlink.c | |
| parent | 17f901e8915cb922c2ca710835ef34f166f53ee9 (diff) | |
| parent | 7c764cec3703583247c4ab837c652975a3d41f4b (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
arch/s390/net/bpf_jit_comp.c
drivers/net/ethernet/ti/netcp_ethss.c
net/bridge/br_multicast.c
net/ipv4/ip_fragment.c
All four conflicts were cases of simple overlapping
changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_netlink.c')
| -rw-r--r-- | net/bridge/br_netlink.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c index 793d247ac2ca..91a2e08c2bb8 100644 --- a/net/bridge/br_netlink.c +++ b/net/bridge/br_netlink.c @@ -691,9 +691,17 @@ static int br_port_slave_changelink(struct net_device *brdev, struct nlattr *tb[], struct nlattr *data[]) { + struct net_bridge *br = netdev_priv(brdev); + int ret; + if (!data) return 0; - return br_setport(br_port_get_rtnl(dev), data); + + spin_lock_bh(&br->lock); + ret = br_setport(br_port_get_rtnl(dev), data); + spin_unlock_bh(&br->lock); + + return ret; } static int br_port_fill_slave_info(struct sk_buff *skb, |