diff options
Diffstat (limited to 'drivers/nvme/host/multipath.c')
| -rw-r--r-- | drivers/nvme/host/multipath.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/nvme/host/multipath.c b/drivers/nvme/host/multipath.c index f0716f6ce41f..499acf07d61a 100644 --- a/drivers/nvme/host/multipath.c +++ b/drivers/nvme/host/multipath.c @@ -31,7 +31,7 @@ void nvme_set_disk_name(char *disk_name, struct nvme_ns *ns, sprintf(disk_name, "nvme%dn%d", ctrl->instance, ns->head->instance); } else if (ns->head->disk) { sprintf(disk_name, "nvme%dc%dn%d", ctrl->subsys->instance, - ctrl->cntlid, ns->head->instance); + ctrl->instance, ns->head->instance); *flags = GENHD_FL_HIDDEN; } else { sprintf(disk_name, "nvme%dn%d", ctrl->subsys->instance, @@ -232,6 +232,14 @@ static blk_qc_t nvme_ns_head_make_request(struct request_queue *q, blk_qc_t ret = BLK_QC_T_NONE; int srcu_idx; + /* + * The namespace might be going away and the bio might + * be moved to a different queue via blk_steal_bios(), + * so we need to use the bio_split pool from the original + * queue to allocate the bvecs from. + */ + blk_queue_split(q, &bio); + srcu_idx = srcu_read_lock(&head->srcu); ns = nvme_find_path(head); if (likely(ns)) { @@ -421,7 +429,7 @@ static int nvme_update_ana_state(struct nvme_ctrl *ctrl, unsigned *nr_change_groups = data; struct nvme_ns *ns; - dev_info(ctrl->device, "ANA group %d: %s.\n", + dev_dbg(ctrl->device, "ANA group %d: %s.\n", le32_to_cpu(desc->grpid), nvme_ana_state_names[desc->state]); |