From: Sagi Grimberg <sagi@grimberg.me>
Date: Sat, 3 Aug 2019 01:17:52 +0000 (-0700)
Subject: nvme-tcp: fail command with NVME_SC_HOST_PATH_ERROR send failed
X-Git-Tag: v5.4-rc1~148^2~7^2~16
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=16686010085f46783c895f8736e4f0ae74ae88a0;p=linux.git

nvme-tcp: fail command with NVME_SC_HOST_PATH_ERROR send failed

This is a more appropriate error status for a transport error
detected by us (the host).

Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
---

diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c
index 2d8ba31cb691..0a0263a364f2 100644
--- a/drivers/nvme/host/tcp.c
+++ b/drivers/nvme/host/tcp.c
@@ -842,7 +842,7 @@ static inline void nvme_tcp_done_send_req(struct nvme_tcp_queue *queue)
 
 static void nvme_tcp_fail_request(struct nvme_tcp_request *req)
 {
-	nvme_tcp_end_request(blk_mq_rq_from_pdu(req), NVME_SC_DATA_XFER_ERROR);
+	nvme_tcp_end_request(blk_mq_rq_from_pdu(req), NVME_SC_HOST_PATH_ERROR);
 }
 
 static int nvme_tcp_try_send_data(struct nvme_tcp_request *req)