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| author | Yossi Etigin | 2009-01-13 04:28:42 +0100 |
|---|---|---|
| committer | Roland Dreier | 2009-01-13 04:28:42 +0100 |
| commit | 50df48f59d656d58a1734df5cfe00cdc9a74e8b5 (patch) | |
| tree | d7f141cea824e428f099b75166e6a60874c1a9ce /drivers/infiniband/hw/mlx4/main.c | |
| parent | IPoIB: Fix loss of connectivity after bonding failover on both sides (diff) | |
| download | kernel-qcow2-linux-50df48f59d656d58a1734df5cfe00cdc9a74e8b5.tar.gz kernel-qcow2-linux-50df48f59d656d58a1734df5cfe00cdc9a74e8b5.tar.xz kernel-qcow2-linux-50df48f59d656d58a1734df5cfe00cdc9a74e8b5.zip | |
IPoIB: Do not join broadcast group if interface is brought down
Because the ipoib_workqueue is not flushed when ipoib interface is
brought down, ipoib_mcast_join() may trigger a join to the broadcast
group after priv->broadcast was set to NULL (during cleanup). This
will cause the system to be a member of the broadcast group when
interface is down. As a side effect, this breaks the optimization of
setting the Q_key only when joining the broadcast group.
Signed-off-by: Yossi Etigin <yosefe@voltaire.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx4/main.c')
0 files changed, 0 insertions, 0 deletions