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| author | stephen hemminger <shemminger@vyatta.com> | 2011-10-06 11:19:41 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-11 09:36:24 -0800 |
| commit | 99dfac8ab234555a54f7fa6e4b7bb08bb355158b (patch) | |
| tree | 13e533ddb167623485a1eed2cf505f7ae8b30cca /net/can | |
| parent | e8c492bd9cbc8dd1002bf4bc316f21f0a002b10f (diff) | |
| download | lwn-99dfac8ab234555a54f7fa6e4b7bb08bb355158b.tar.gz lwn-99dfac8ab234555a54f7fa6e4b7bb08bb355158b.zip | |
bridge: fix hang on removal of bridge via netlink
[ Upstream commit 1ce5cce895309862d2c35d922816adebe094fe4a ]
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'net/can')
0 files changed, 0 insertions, 0 deletions