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path: root/drivers/nvme/host/core.c
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Diffstat (limited to 'drivers/nvme/host/core.c')
-rw-r--r--drivers/nvme/host/core.c27
1 files changed, 11 insertions, 16 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 7493e5aa984c..895fb163d48e 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -381,12 +381,12 @@ static void nvme_log_err_passthru(struct request *req)
nr->status & NVME_SC_MASK, /* Status Code */
nr->status & NVME_STATUS_MORE ? "MORE " : "",
nr->status & NVME_STATUS_DNR ? "DNR " : "",
- nr->cmd->common.cdw10,
- nr->cmd->common.cdw11,
- nr->cmd->common.cdw12,
- nr->cmd->common.cdw13,
- nr->cmd->common.cdw14,
- nr->cmd->common.cdw15);
+ le32_to_cpu(nr->cmd->common.cdw10),
+ le32_to_cpu(nr->cmd->common.cdw11),
+ le32_to_cpu(nr->cmd->common.cdw12),
+ le32_to_cpu(nr->cmd->common.cdw13),
+ le32_to_cpu(nr->cmd->common.cdw14),
+ le32_to_cpu(nr->cmd->common.cdw15));
}
enum nvme_disposition {
@@ -764,6 +764,10 @@ blk_status_t nvme_fail_nonready_command(struct nvme_ctrl *ctrl,
!test_bit(NVME_CTRL_FAILFAST_EXPIRED, &ctrl->flags) &&
!blk_noretry_request(rq) && !(rq->cmd_flags & REQ_NVME_MPATH))
return BLK_STS_RESOURCE;
+
+ if (!(rq->rq_flags & RQF_DONTPREP))
+ nvme_clear_nvme_request(rq);
+
return nvme_host_path_error(rq);
}
EXPORT_SYMBOL_GPL(nvme_fail_nonready_command);
@@ -3537,15 +3541,6 @@ static int nvme_init_identify(struct nvme_ctrl *ctrl)
if (ret)
goto out_free;
}
-
- if (le16_to_cpu(id->awupf) != ctrl->subsys->awupf) {
- dev_err_ratelimited(ctrl->device,
- "inconsistent AWUPF, controller not added (%u/%u).\n",
- le16_to_cpu(id->awupf), ctrl->subsys->awupf);
- ret = -EINVAL;
- goto out_free;
- }
-
memcpy(ctrl->subsys->firmware_rev, id->fr,
sizeof(ctrl->subsys->firmware_rev));
@@ -4077,7 +4072,7 @@ static void nvme_ns_add_to_ctrl_list(struct nvme_ns *ns)
return;
}
}
- list_add(&ns->list, &ns->ctrl->namespaces);
+ list_add_rcu(&ns->list, &ns->ctrl->namespaces);
}
static void nvme_alloc_ns(struct nvme_ctrl *ctrl, struct nvme_ns_info *info)