From 0b3ea0829cbcdaee6e018a83a2949ef458213f3b Mon Sep 17 00:00:00 2001 From: Jack Morgenstein Date: Mon, 20 Mar 2006 10:08:24 -0800 Subject: 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 Signed-off-by: Michael S. Tsirkin Signed-off-by: Roland Dreier --- drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/infiniband/ulp/ipoib/ipoib_verbs.c') 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); } } -- cgit v1.2.1