diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/ulp/isert/ib_isert.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c index 4b8d518826b9..147029adb885 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.c +++ b/drivers/infiniband/ulp/isert/ib_isert.c @@ -222,7 +222,7 @@ fail: static void isert_free_rx_descriptors(struct isert_conn *isert_conn) { - struct ib_device *ib_dev = isert_conn->conn_cm_id->device; + struct ib_device *ib_dev = isert_conn->conn_device->ib_device; struct iser_rx_desc *rx_desc; int i; @@ -719,8 +719,8 @@ out: static void isert_connect_release(struct isert_conn *isert_conn) { - struct ib_device *ib_dev = isert_conn->conn_cm_id->device; struct isert_device *device = isert_conn->conn_device; + struct ib_device *ib_dev = device->ib_device; isert_dbg("conn %p\n", isert_conn); @@ -728,7 +728,8 @@ isert_connect_release(struct isert_conn *isert_conn) isert_conn_free_fastreg_pool(isert_conn); isert_free_rx_descriptors(isert_conn); - rdma_destroy_id(isert_conn->conn_cm_id); + if (isert_conn->conn_cm_id) + rdma_destroy_id(isert_conn->conn_cm_id); if (isert_conn->conn_qp) { struct isert_comp *comp = isert_conn->conn_qp->recv_cq->cq_context; @@ -878,12 +879,15 @@ isert_disconnected_handler(struct rdma_cm_id *cma_id, return 0; } -static void +static int isert_connect_error(struct rdma_cm_id *cma_id) { struct isert_conn *isert_conn = cma_id->qp->qp_context; + isert_conn->conn_cm_id = NULL; isert_put_conn(isert_conn); + + return -1; } static int @@ -912,7 +916,7 @@ isert_cma_handler(struct rdma_cm_id *cma_id, struct rdma_cm_event *event) case RDMA_CM_EVENT_REJECTED: /* FALLTHRU */ case RDMA_CM_EVENT_UNREACHABLE: /* FALLTHRU */ case RDMA_CM_EVENT_CONNECT_ERROR: - isert_connect_error(cma_id); + ret = isert_connect_error(cma_id); break; default: isert_err("Unhandled RDMA CMA event: %d\n", event->event); |