diff options
| author | stephen hemminger <shemminger@vyatta.com> | 2011-10-06 13:19:41 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-10-19 05:24:16 +0200 |
| commit | 1ce5cce895309862d2c35d922816adebe094fe4a (patch) | |
| tree | 15e92f7f8f7a78843ec797bcd4b432979be111a7 /net/bridge/br_private.h | |
| parent | Merge branch 'nf' of git://1984.lsi.us.es/net (diff) | |
| download | linux-1ce5cce895309862d2c35d922816adebe094fe4a.tar.xz linux-1ce5cce895309862d2c35d922816adebe094fe4a.zip | |
bridge: fix hang on removal of bridge via netlink
Need to cleanup bridge device timers and ports when being bridge
device is being removed via netlink.
This fixes the problem of observed when doing:
ip link add br0 type bridge
ip link set dev eth1 master br0
ip link set br0 up
ip link del br0
which would cause br0 to hang in unregister_netdev because
of leftover reference count.
Reported-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_private.h')
| -rw-r--r-- | net/bridge/br_private.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index 78cc364997d9..857a021deea9 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -294,6 +294,7 @@ static inline int br_is_root_bridge(const struct net_bridge *br) /* br_device.c */ extern void br_dev_setup(struct net_device *dev); +extern void br_dev_delete(struct net_device *dev, struct list_head *list); extern netdev_tx_t br_dev_xmit(struct sk_buff *skb, struct net_device *dev); #ifdef CONFIG_NET_POLL_CONTROLLER |