iser-target: Separate flows for np listeners and connections cma events
No need to restrict this check to specific events.
Signed-off-by: Jenny Derzhavetz <jennyf@mellanox.com>
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Cc: stable@vger.kernel.org # v3.10+
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c
index 320d3a5..73b2233 100644
--- a/drivers/infiniband/ulp/isert/ib_isert.c
+++ b/drivers/infiniband/ulp/isert/ib_isert.c
@@ -889,14 +889,9 @@
enum rdma_cm_event_type event)
{
struct isert_np *isert_np = cma_id->context;
- struct isert_conn *isert_conn;
+ struct isert_conn *isert_conn = cma_id->qp->qp_context;
bool terminating = false;
- if (isert_np->cm_id == cma_id)
- return isert_np_cma_handler(cma_id->context, event);
-
- isert_conn = cma_id->qp->qp_context;
-
mutex_lock(&isert_conn->mutex);
terminating = (isert_conn->state == ISER_CONN_TERMINATING);
isert_conn_terminate(isert_conn);
@@ -935,12 +930,16 @@
static int
isert_cma_handler(struct rdma_cm_id *cma_id, struct rdma_cm_event *event)
{
+ struct isert_np *isert_np = cma_id->context;
int ret = 0;
isert_info("%s (%d): status %d id %p np %p\n",
rdma_event_msg(event->event), event->event,
event->status, cma_id, cma_id->context);
+ if (isert_np->cm_id == cma_id)
+ return isert_np_cma_handler(cma_id->context, event->event);
+
switch (event->event) {
case RDMA_CM_EVENT_CONNECT_REQUEST:
ret = isert_connect_request(cma_id, event);