diff options
Diffstat (limited to 'net/bridge/br_if.c')
| -rw-r--r-- | net/bridge/br_if.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c index 77a981a1ee5..f38cc5317b8 100644 --- a/net/bridge/br_if.c +++ b/net/bridge/br_if.c @@ -273,15 +273,13 @@ int br_add_bridge(const char *name) rtnl_lock(); if (strchr(dev->name, '%')) { ret = dev_alloc_name(dev, dev->name); - if (ret < 0) { - free_netdev(dev); - goto out; - } + if (ret < 0) + goto out_free; } ret = register_netdevice(dev); if (ret) - goto out; + goto out_free; ret = br_sysfs_addbr(dev); if (ret) @@ -289,6 +287,10 @@ int br_add_bridge(const char *name) out: rtnl_unlock(); return ret; + +out_free: + free_netdev(dev); + goto out; } int br_del_bridge(const char *name) @@ -440,12 +442,16 @@ int br_del_if(struct net_bridge *br, struct net_device *dev) void __exit br_cleanup_bridges(void) { - struct net_device *dev, *nxt; + struct net_device *dev; rtnl_lock(); - for_each_netdev_safe(&init_net, dev, nxt) - if (dev->priv_flags & IFF_EBRIDGE) +restart: + for_each_netdev(&init_net, dev) { + if (dev->priv_flags & IFF_EBRIDGE) { del_br(dev->priv); + goto restart; + } + } rtnl_unlock(); } |