diff options
Diffstat (limited to 'drivers/infiniband/core')
| -rw-r--r-- | drivers/infiniband/core/iwcm.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/infiniband/core/iwcm.c b/drivers/infiniband/core/iwcm.c index 0bb99bb38809..c47c2034ca71 100644 --- a/drivers/infiniband/core/iwcm.c +++ b/drivers/infiniband/core/iwcm.c @@ -878,6 +878,8 @@ static void cm_work_handler(struct work_struct *_work) } return; } + if (empty) + return; spin_lock_irqsave(&cm_id_priv->lock, flags); } spin_unlock_irqrestore(&cm_id_priv->lock, flags); diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index a8fdd3381405..22192deb8828 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -348,7 +348,8 @@ static void __ib_shared_qp_event_handler(struct ib_event *event, void *context) struct ib_qp *qp = context; list_for_each_entry(event->element.qp, &qp->open_list, open_list) - event->element.qp->event_handler(event, event->element.qp->qp_context); + if (event->element.qp->event_handler) + event->element.qp->event_handler(event, event->element.qp->qp_context); } static void __ib_insert_xrcd_qp(struct ib_xrcd *xrcd, struct ib_qp *qp) |