diff options
author | Jack Morgenstein <jackm@mellanox.co.il> | 2006-03-20 13:08:24 -0500 |
---|---|---|
committer | Roland Dreier <rolandd@cisco.com> | 2006-03-20 13:08:24 -0500 |
commit | 0b3ea0829cbcdaee6e018a83a2949ef458213f3b (patch) | |
tree | 3e86dc70e4b71b1de1e9ab2df319b014dd242f7c /drivers/infiniband/ulp/ipoib/ipoib_verbs.c | |
parent | 8b9ab02b690e988f19c9d740ef642d7d833d23d5 (diff) |
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, | |||
255 | record->event == IB_EVENT_LID_CHANGE || | 255 | record->event == IB_EVENT_LID_CHANGE || |
256 | record->event == IB_EVENT_SM_CHANGE) { | 256 | record->event == IB_EVENT_SM_CHANGE) { |
257 | ipoib_dbg(priv, "Port active event\n"); | 257 | ipoib_dbg(priv, "Port active event\n"); |
258 | schedule_work(&priv->flush_task); | 258 | queue_work(ipoib_workqueue, &priv->flush_task); |
259 | } | 259 | } |
260 | } | 260 | } |