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-rw-r--r--drivers/infiniband/hw/nes/nes_cm.c16
1 files changed, 3 insertions, 13 deletions
diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index ec04786b6069..20e21f1a18b9 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -1014,18 +1014,6 @@ static int mini_cm_dec_refcnt_listen(struct nes_cm_core *cm_core,
cm_node->state = NES_CM_STATE_LISTENER_DESTROYED;
loopback->state = NES_CM_STATE_CLOSED;
- event.cm_node = cm_node;
- event.cm_info.rem_addr =
- cm_node->rem_addr;
- event.cm_info.loc_addr =
- cm_node->loc_addr;
- event.cm_info.rem_port =
- cm_node->rem_port;
- event.cm_info.loc_port =
- cm_node->loc_port;
- event.cm_info.cm_id = cm_node->cm_id;
- cm_event_reset(&event);
-
rem_ref_cm_node(cm_node->cm_core,
cm_node);
@@ -3440,6 +3428,8 @@ static void cm_event_reset(struct nes_cm_event *event)
nes_debug(NES_DBG_CM, "%p - cm_id = %p\n", event->cm_node, cm_id);
nesqp = cm_id->provider_data;
+ if (!nesqp)
+ return;
nesqp->cm_id = NULL;
/* cm_id->provider_data = NULL; */
@@ -3451,8 +3441,8 @@ static void cm_event_reset(struct nes_cm_event *event)
cm_event.private_data = NULL;
cm_event.private_data_len = 0;
- ret = cm_id->event_handler(cm_id, &cm_event);
cm_id->add_ref(cm_id);
+ ret = cm_id->event_handler(cm_id, &cm_event);
atomic_inc(&cm_closes);
cm_event.event = IW_CM_EVENT_CLOSE;
cm_event.status = IW_CM_EVENT_STATUS_OK;