diff options
Diffstat (limited to 'drivers/nvme/host/multipath.c')
| -rw-r--r-- | drivers/nvme/host/multipath.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/nvme/host/multipath.c b/drivers/nvme/host/multipath.c index 060f69e03427..956e0b8e9c4d 100644 --- a/drivers/nvme/host/multipath.c +++ b/drivers/nvme/host/multipath.c @@ -44,12 +44,12 @@ void nvme_kick_requeue_lists(struct nvme_ctrl *ctrl) { struct nvme_ns *ns; - mutex_lock(&ctrl->namespaces_mutex); + down_read(&ctrl->namespaces_rwsem); list_for_each_entry(ns, &ctrl->namespaces, list) { if (ns->head->disk) kblockd_schedule_work(&ns->head->requeue_work); } - mutex_unlock(&ctrl->namespaces_mutex); + up_read(&ctrl->namespaces_rwsem); } static struct nvme_ns *__nvme_find_path(struct nvme_ns_head *head) @@ -162,13 +162,13 @@ int nvme_mpath_alloc_disk(struct nvme_ctrl *ctrl, struct nvme_ns_head *head) if (!(ctrl->subsys->cmic & (1 << 1)) || !multipath) return 0; - q = blk_alloc_queue_node(GFP_KERNEL, NUMA_NO_NODE); + q = blk_alloc_queue_node(GFP_KERNEL, NUMA_NO_NODE, NULL); if (!q) goto out; q->queuedata = head; blk_queue_make_request(q, nvme_ns_head_make_request); q->poll_fn = nvme_ns_head_poll; - queue_flag_set_unlocked(QUEUE_FLAG_NONROT, q); + blk_queue_flag_set(QUEUE_FLAG_NONROT, q); /* set to a default value for 512 until disk is validated */ blk_queue_logical_block_size(q, 512); |