From: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Date: Sun, 2 Aug 2020 19:15:28 +0800
Subject: scsi: qla2xxx: Fix wrong return value in qlt_chk_unresolv_exchg()
Patch-mainline: v5.10-rc1
Git-commit: bbf2d06a9d767718bfe6028d6288c03edb98554a
References: bsc#1171688
In the case of a failed retry, a positive value EIO is returned here. I
think this is a typo error. It is necessary to return an error value.
[mkp: caller checks != 0 but the rest of the file uses -Exxx so fix this up
to be consistent]
Link: https://lore.kernel.org/r/20200802111528.4974-1-tianjia.zhang@linux.alibaba.com
Fixes: 0691094ff3f2 ("scsi: qla2xxx: Add logic to detect ABTS hang and response completion")
Cc: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Daniel Wagner <dwagner@suse.de>
---
drivers/scsi/qla2xxx/qla_target.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/scsi/qla2xxx/qla_target.c
+++ b/drivers/scsi/qla2xxx/qla_target.c
@@ -5677,7 +5677,7 @@ static int qlt_chk_unresolv_exchg(struct
/* found existing exchange */
qpair->retry_term_cnt++;
if (qpair->retry_term_cnt >= 5) {
- rc = EIO;
+ rc = -EIO;
qpair->retry_term_cnt = 0;
ql_log(ql_log_warn, vha, 0xffff,
"Unable to send ABTS Respond. Dumping firmware.\n");