diff options
| author | Jack Morgenstein <jackm@mellanox.co.il> | 2006-03-20 10:08:24 -0800 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2006-03-20 10:08:24 -0800 |
| commit | 0b3ea0829cbcdaee6e018a83a2949ef458213f3b (patch) | |
| tree | 3e86dc70e4b71b1de1e9ab2df319b014dd242f7c /drivers/infiniband/ulp/ipoib/ipoib_verbs.c | |
| parent | 8b9ab02b690e988f19c9d740ef642d7d833d23d5 (diff) | |
| download | blackbird-op-linux-0b3ea0829cbcdaee6e018a83a2949ef458213f3b.tar.gz blackbird-op-linux-0b3ea0829cbcdaee6e018a83a2949ef458213f3b.zip | |
IPoIB: Move ipoib_ib_dev_flush() to ipoib workqueue
Move ipoib_ib_dev_flush() to ipoib's workqueue. This keeps it ordered
with respect to other work scheduled by the ipoib driver. This fixes
problems with races, for example:
- ipoib_ib_dev_flush() has started running because of an IB event
- user does ifconfig ib0 down
- ipoib_mcast_stop_thread() gets called twice and waits for the same
completion twice
Signed-off-by: Jack Morgenstein <jackm@mellanox.co.il>
Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/ulp/ipoib/ipoib_verbs.c')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c index faaf10e5fc7b..18d2f53ec34c 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c @@ -255,6 +255,6 @@ void ipoib_event(struct ib_event_handler *handler, record->event == IB_EVENT_LID_CHANGE || record->event == IB_EVENT_SM_CHANGE) { ipoib_dbg(priv, "Port active event\n"); - schedule_work(&priv->flush_task); + queue_work(ipoib_workqueue, &priv->flush_task); } } |
