From: Hannes Reinecke <h...@suse.de>
[ Upstream commit d3589381987ec879b03f8ce3039df57e87f05901 ]
NVME_REQ_CANCELLED is translated into -EINTR in nvme_submit_sync_cmd(),
so we should be setting this flags during nvme_cancel_request() to
ensure that the callers to nvme_submit_sync_cmd() will get the correct
error code when the controller is reset.
Signed-off-by: Hannes Reinecke <h...@suse.de>
Reviewed-by: Keith Busch <kbu...@kernel.org>
Reviewed-by: Sagi Grimberg <s...@grimberg.me>
Reviewed-by: Chao Leng <lengc...@huawei.com>
Reviewed-by: Daniel Wagner <dwag...@suse.de>
Signed-off-by: Christoph Hellwig <h...@lst.de>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
drivers/nvme/host/core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 1d6576b6bda3..28bfe5bbf769 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -366,6 +366,7 @@ 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;
}
--
2.30.1
