diff options
Diffstat (limited to 'drivers/block/nvme-core.c')
| -rw-r--r-- | drivers/block/nvme-core.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/block/nvme-core.c b/drivers/block/nvme-core.c index 5fcb993fc6c9..ad9a9b61fc1d 100644 --- a/drivers/block/nvme-core.c +++ b/drivers/block/nvme-core.c @@ -1064,15 +1064,22 @@ static void nvme_cancel_queue_ios(struct blk_mq_hw_ctx *hctx, void *ctx; nvme_completion_fn fn; struct nvme_cmd_info *cmd; - static struct nvme_completion cqe = { - .status = cpu_to_le16(NVME_SC_ABORT_REQ << 1), - }; + struct nvme_completion cqe; + + if (!blk_mq_request_started(req)) + return; cmd = blk_mq_rq_to_pdu(req); if (cmd->ctx == CMD_CTX_CANCELLED) return; + if (blk_queue_dying(req->q)) + cqe.status = cpu_to_le16((NVME_SC_ABORT_REQ | NVME_SC_DNR) << 1); + else + cqe.status = cpu_to_le16(NVME_SC_ABORT_REQ << 1); + + dev_warn(nvmeq->q_dmadev, "Cancelling I/O %d QID %d\n", req->tag, nvmeq->qid); ctx = cancel_cmd_info(cmd, &fn); @@ -2429,8 +2436,10 @@ static void nvme_dev_remove(struct nvme_dev *dev) list_for_each_entry(ns, &dev->namespaces, list) { if (ns->disk->flags & GENHD_FL_UP) del_gendisk(ns->disk); - if (!blk_queue_dying(ns->queue)) + if (!blk_queue_dying(ns->queue)) { + blk_mq_abort_requeue_list(ns->queue); blk_cleanup_queue(ns->queue); + } } } |