Author: hselasky
Date: Thu Dec 11 10:47:50 2014
New Revision: 275701
URL: https://svnweb.freebsd.org/changeset/base/275701
Log:
Make sure callbacks being freed are not pending when the
"mlx4_en_deactivate_cq()" function returns.
MFC after: 1 week
Sponsored by: Mellanox Technologies
Modified:
head/sys/ofed/drivers/net/mlx4/en_cq.c
Modified: head/sys/ofed/drivers/net/mlx4/en_cq.c
==============================================================================
--- head/sys/ofed/drivers/net/mlx4/en_cq.c Thu Dec 11 09:16:45 2014
(r275700)
+++ head/sys/ofed/drivers/net/mlx4/en_cq.c Thu Dec 11 10:47:50 2014
(r275701)
@@ -190,7 +190,7 @@ void mlx4_en_deactivate_cq(struct mlx4_e
taskqueue_drain(cq->tq, &cq->cq_task);
if (cq->is_tx)
- del_timer(&cq->timer);
+ del_timer_sync(&cq->timer);
mlx4_cq_free(mdev->dev, &cq->mcq);
}
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