diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/block/drbd/drbd_main.c | 1 | ||||
| -rw-r--r-- | drivers/nvme/host/multipath.c | 2 | ||||
| -rw-r--r-- | drivers/nvme/host/rdma.c | 8 |
3 files changed, 10 insertions, 1 deletions
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c index 5b248763a672..a18155cdce41 100644 --- a/drivers/block/drbd/drbd_main.c +++ b/drivers/block/drbd/drbd_main.c @@ -786,7 +786,6 @@ int __drbd_send_protocol(struct drbd_connection *connection, enum drbd_packet cm if (nc->tentative && connection->agreed_pro_version < 92) { rcu_read_unlock(); - mutex_unlock(&sock->mutex); drbd_err(connection, "--dry-run is not supported by peer"); return -EOPNOTSUPP; } diff --git a/drivers/nvme/host/multipath.c b/drivers/nvme/host/multipath.c index fc99a40c1ec4..e0f064dcbd02 100644 --- a/drivers/nvme/host/multipath.c +++ b/drivers/nvme/host/multipath.c @@ -158,9 +158,11 @@ void nvme_mpath_clear_ctrl_paths(struct nvme_ctrl *ctrl) struct nvme_ns *ns; mutex_lock(&ctrl->scan_lock); + down_read(&ctrl->namespaces_rwsem); list_for_each_entry(ns, &ctrl->namespaces, list) if (nvme_mpath_clear_current_path(ns)) kblockd_schedule_work(&ns->head->requeue_work); + up_read(&ctrl->namespaces_rwsem); mutex_unlock(&ctrl->scan_lock); } diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c index f19a28b4e997..cb4c3000a57e 100644 --- a/drivers/nvme/host/rdma.c +++ b/drivers/nvme/host/rdma.c @@ -2133,8 +2133,16 @@ err_unreg_client: static void __exit nvme_rdma_cleanup_module(void) { + struct nvme_rdma_ctrl *ctrl; + nvmf_unregister_transport(&nvme_rdma_transport); ib_unregister_client(&nvme_rdma_ib_client); + + mutex_lock(&nvme_rdma_ctrl_mutex); + list_for_each_entry(ctrl, &nvme_rdma_ctrl_list, list) + nvme_delete_ctrl(&ctrl->ctrl); + mutex_unlock(&nvme_rdma_ctrl_mutex); + flush_workqueue(nvme_delete_wq); } module_init(nvme_rdma_init_module); |