3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Jenny Derzhavetz <jennyf@xxxxxxxxxxxx>
commit f81bf458208ef6d12b2fc08091204e3859dcdba4 upstream.
No need to restrict this check to specific events.
Signed-off-by: Jenny Derzhavetz <jennyf@xxxxxxxxxxxx>
Signed-off-by: Sagi Grimberg <sagig@xxxxxxxxxxxx>
Signed-off-by: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>
[ kamal: backport to 4.2-stable: s/cm_id/np_cm_id/ ]
Signed-off-by: Kamal Mostafa <kamal@xxxxxxxxxxxxx>
---
drivers/infiniband/ulp/isert/ib_isert.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c
index 474dcd6..7ae6d0e 100644
--- a/drivers/infiniband/ulp/isert/ib_isert.c
+++ b/drivers/infiniband/ulp/isert/ib_isert.c
@@ -866,14 +866,9 @@ isert_disconnected_handler(struct rdma_cm_id *cma_id,
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->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->conn_mutex);
terminating = (isert_conn->state == ISER_CONN_TERMINATING);
isert_conn_terminate(isert_conn);
@@ -911,11 +906,15 @@ isert_connect_error(struct rdma_cm_id *cma_id)
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("event %d status %d id %p np %p\n", event->event,
event->status, cma_id, cma_id->context);
+ if (isert_np->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);
--
2.7.4
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