4.2.8-ckt7 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------ From: Jenny Derzhavetz <[email protected]> commit f81bf458208ef6d12b2fc08091204e3859dcdba4 upstream. No need to restrict this check to specific events. Signed-off-by: Jenny Derzhavetz <[email protected]> Signed-off-by: Sagi Grimberg <[email protected]> Signed-off-by: Nicholas Bellinger <[email protected]> [ kamal: backport to 4.2-stable: s/cm_id/np_cm_id/ ] Signed-off-by: Kamal Mostafa <[email protected]> --- 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 c57777f..6c10899 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.c +++ b/drivers/infiniband/ulp/isert/ib_isert.c @@ -940,14 +940,9 @@ 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->mutex); terminating = (isert_conn->state == ISER_CONN_TERMINATING); isert_conn_terminate(isert_conn); @@ -985,12 +980,16 @@ 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("%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->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
