diff options
Diffstat (limited to 'drivers/infiniband/ulp/iser/iscsi_iser.c')
| -rw-r--r-- | drivers/infiniband/ulp/iser/iscsi_iser.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c index 08edbaf8922..c02eabd383a 100644 --- a/drivers/infiniband/ulp/iser/iscsi_iser.c +++ b/drivers/infiniband/ulp/iser/iscsi_iser.c @@ -281,9 +281,6 @@ iscsi_iser_conn_create(struct iscsi_cls_session *cls_session, uint32_t conn_idx) conn->max_recv_dlength = 128; iser_conn = conn->dd_data; - /* currently this is the only field which need to be initiated */ - rwlock_init(&iser_conn->lock); - conn->dd_data = iser_conn; iser_conn->iscsi_conn = conn; @@ -342,9 +339,6 @@ iscsi_iser_conn_bind(struct iscsi_cls_session *cls_session, ib_conn->iser_conn = iser_conn; iser_conn->ib_conn = ib_conn; iser_conn_get(ib_conn); - - conn->recv_lock = &iser_conn->lock; - return 0; } @@ -355,12 +349,18 @@ iscsi_iser_conn_stop(struct iscsi_cls_conn *cls_conn, int flag) struct iscsi_iser_conn *iser_conn = conn->dd_data; struct iser_conn *ib_conn = iser_conn->ib_conn; - iscsi_conn_stop(cls_conn, flag); /* - * There is no unbind event so the stop callback - * must release the ref from the bind. + * Userspace may have goofed up and not bound the connection or + * might have only partially setup the connection. */ - iser_conn_put(ib_conn); + if (ib_conn) { + iscsi_conn_stop(cls_conn, flag); + /* + * There is no unbind event so the stop callback + * must release the ref from the bind. + */ + iser_conn_put(ib_conn); + } iser_conn->ib_conn = NULL; } |