diff options
author | Jens Axboe <axboe@kernel.dk> | 2021-03-12 07:21:15 -0700 |
---|---|---|
committer | Jens Axboe <axboe@kernel.dk> | 2021-03-12 07:21:15 -0700 |
commit | d4b64fd702cf08dfcac9e294a10884de51c6af63 (patch) | |
tree | a9e88ed427b0b1a90cefe5a3eceaa4308f5ff059 /drivers/nvme | |
parent | e5113505904ea1c1c0e1f92c1cfa91fbf4da1694 (diff) | |
parent | abbb5f5929ec6c52574c430c5475c158a65c2a8c (diff) |
Merge tag 'nvme-5.12-2021-03-12' of git://git.infradead.org/nvme into block-5.12
Pull NVMe fixes from Christoph:
"nvme fixes for 5.12:
- one more quirk (Dmitry Monakhov)
- fix max_zone_append_sectors initialization (Chaitanya Kulkarni)
- nvme-fc reset/create race fix (James Smart)
- fix status code on aborts/resets (Hannes Reinecke)
- fix the CSS check for ZNS namespaces (Chaitanya Kulkarni)
- fix a use after free in a debug printk in nvme-rdma (Lv Yunlong)"
* tag 'nvme-5.12-2021-03-12' of git://git.infradead.org/nvme:
nvme-pci: add the DISABLE_WRITE_ZEROES quirk for a Samsung PM1725a
nvme-rdma: Fix a use after free in nvmet_rdma_write_data_done
nvme-core: check ctrl css before setting up zns
nvme-fc: fix racing controller reset and create association
nvme-fc: return NVME_SC_HOST_ABORTED_CMD when a command has been aborted
nvme-fc: set NVME_REQ_CANCELLED in nvme_fc_terminate_exchange()
nvme: add NVME_REQ_CANCELLED flag in nvme_cancel_request()
nvme: simplify error logic in nvme_validate_ns()
nvme: set max_zone_append_sectors nvme_revalidate_zones
Diffstat (limited to 'drivers/nvme')
-rw-r--r-- | drivers/nvme/host/core.c | 15 | ||||
-rw-r--r-- | drivers/nvme/host/fc.c | 5 | ||||
-rw-r--r-- | drivers/nvme/host/pci.c | 1 | ||||
-rw-r--r-- | drivers/nvme/host/zns.c | 9 | ||||
-rw-r--r-- | drivers/nvme/target/rdma.c | 5 |
5 files changed, 24 insertions, 11 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index e68a8c4ac5a6..82ad5eef9d0c 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -380,6 +380,7 @@ bool nvme_cancel_request(struct request *req, void *data, bool reserved) return true; nvme_req(req)->status = NVME_SC_HOST_ABORTED_CMD; + nvme_req(req)->flags |= NVME_REQ_CANCELLED; blk_mq_complete_request(req); return true; } @@ -1440,7 +1441,7 @@ static int nvme_identify_ns(struct nvme_ctrl *ctrl, unsigned nsid, goto out_free_id; } - error = -ENODEV; + error = NVME_SC_INVALID_NS | NVME_SC_DNR; if ((*id)->ncap == 0) /* namespace not allocated or attached */ goto out_free_id; @@ -4038,7 +4039,7 @@ static void nvme_ns_remove_by_nsid(struct nvme_ctrl *ctrl, u32 nsid) static void nvme_validate_ns(struct nvme_ns *ns, struct nvme_ns_ids *ids) { struct nvme_id_ns *id; - int ret = -ENODEV; + int ret = NVME_SC_INVALID_NS | NVME_SC_DNR; if (test_bit(NVME_NS_DEAD, &ns->flags)) goto out; @@ -4047,7 +4048,7 @@ static void nvme_validate_ns(struct nvme_ns *ns, struct nvme_ns_ids *ids) if (ret) goto out; - ret = -ENODEV; + ret = NVME_SC_INVALID_NS | NVME_SC_DNR; if (!nvme_ns_ids_equal(&ns->head->ids, ids)) { dev_err(ns->ctrl->device, "identifiers changed for nsid %d\n", ns->head->ns_id); @@ -4065,7 +4066,7 @@ out: * * TODO: we should probably schedule a delayed retry here. */ - if (ret && ret != -ENOMEM && !(ret > 0 && !(ret & NVME_SC_DNR))) + if (ret > 0 && (ret & NVME_SC_DNR)) nvme_ns_remove(ns); } @@ -4095,6 +4096,12 @@ static void nvme_validate_or_alloc_ns(struct nvme_ctrl *ctrl, unsigned nsid) nsid); break; } + if (!nvme_multi_css(ctrl)) { + dev_warn(ctrl->device, + "command set not reported for nsid: %d\n", + ns->head->ns_id); + break; + } nvme_alloc_ns(ctrl, nsid, &ids); break; default: diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c index 20dadd86e981..73d073748389 100644 --- a/drivers/nvme/host/fc.c +++ b/drivers/nvme/host/fc.c @@ -1956,7 +1956,7 @@ nvme_fc_fcpio_done(struct nvmefc_fcp_req *req) sizeof(op->rsp_iu), DMA_FROM_DEVICE); if (opstate == FCPOP_STATE_ABORTED) - status = cpu_to_le16(NVME_SC_HOST_PATH_ERROR << 1); + status = cpu_to_le16(NVME_SC_HOST_ABORTED_CMD << 1); else if (freq->status) { status = cpu_to_le16(NVME_SC_HOST_PATH_ERROR << 1); dev_info(ctrl->ctrl.device, @@ -2055,7 +2055,7 @@ done: nvme_fc_complete_rq(rq); check_error: - if (terminate_assoc) + if (terminate_assoc && ctrl->ctrl.state != NVME_CTRL_RESETTING) queue_work(nvme_reset_wq, &ctrl->ioerr_work); } @@ -2443,6 +2443,7 @@ nvme_fc_terminate_exchange(struct request *req, void *data, bool reserved) struct nvme_fc_ctrl *ctrl = to_fc_ctrl(nctrl); struct nvme_fc_fcp_op *op = blk_mq_rq_to_pdu(req); + op->nreq.flags |= NVME_REQ_CANCELLED; __nvme_fc_abort_op(ctrl, op); return true; } diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 17ab3320d28b..7249ae74f71f 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -3246,6 +3246,7 @@ static const struct pci_device_id nvme_id_table[] = { .driver_data = NVME_QUIRK_DELAY_BEFORE_CHK_RDY, }, { PCI_DEVICE(0x144d, 0xa822), /* Samsung PM1725a */ .driver_data = NVME_QUIRK_DELAY_BEFORE_CHK_RDY | + NVME_QUIRK_DISABLE_WRITE_ZEROES| NVME_QUIRK_IGNORE_DEV_SUBNQN, }, { PCI_DEVICE(0x1987, 0x5016), /* Phison E16 */ .driver_data = NVME_QUIRK_IGNORE_DEV_SUBNQN, }, diff --git a/drivers/nvme/host/zns.c b/drivers/nvme/host/zns.c index c7e3ec561ba0..bc2f344f0ae0 100644 --- a/drivers/nvme/host/zns.c +++ b/drivers/nvme/host/zns.c @@ -9,7 +9,13 @@ int nvme_revalidate_zones(struct nvme_ns *ns) { - return blk_revalidate_disk_zones(ns->disk, NULL); + struct request_queue *q = ns->queue; + int ret; + + ret = blk_revalidate_disk_zones(ns->disk, NULL); + if (!ret) + blk_queue_max_zone_append_sectors(q, ns->ctrl->max_zone_append); + return ret; } static int nvme_set_max_append(struct nvme_ctrl *ctrl) @@ -107,7 +113,6 @@ int nvme_update_zone_info(struct nvme_ns *ns, unsigned lbaf) blk_queue_flag_set(QUEUE_FLAG_ZONE_RESETALL, q); blk_queue_max_open_zones(q, le32_to_cpu(id->mor) + 1); blk_queue_max_active_zones(q, le32_to_cpu(id->mar) + 1); - blk_queue_max_zone_append_sectors(q, ns->ctrl->max_zone_append); free_data: kfree(id); return status; diff --git a/drivers/nvme/target/rdma.c b/drivers/nvme/target/rdma.c index 06b6b742bb21..6c1f3ab7649c 100644 --- a/drivers/nvme/target/rdma.c +++ b/drivers/nvme/target/rdma.c @@ -802,9 +802,8 @@ static void nvmet_rdma_write_data_done(struct ib_cq *cq, struct ib_wc *wc) nvmet_req_uninit(&rsp->req); nvmet_rdma_release_rsp(rsp); if (wc->status != IB_WC_WR_FLUSH_ERR) { - pr_info("RDMA WRITE for CQE 0x%p failed with status %s (%d).\n", - wc->wr_cqe, ib_wc_status_msg(wc->status), - wc->status); + pr_info("RDMA WRITE for CQE failed with status %s (%d).\n", + ib_wc_status_msg(wc->status), wc->status); nvmet_rdma_error_comp(queue); } return; |