From 51c1d9d9bb8092387bca7e454df58813a2e86906 Mon Sep 17 00:00:00 2001
From: Jason Yan <yanaijie@huawei.com>
Date: Mon, 18 Feb 2019 16:04:07 +0800
Subject: [PATCH] scsi: part of avoid a permanent stop of the scsi devices
 request queue

euler inclusion
category: bugfix
bugzilla: 8188
CVE: NA

---------------------------

The upstream part has merged in v4.10-rc1:
commit d2a145252c52 ("scsi: avoid a permanent stop of the scsi device's
request queue").

Signed-off-by: Jason Yan <yanaijie@huawei.com>
Reviewed-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
---
 drivers/scsi/scsi_lib.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index b5f638286037..3a7cea97637d 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -3261,6 +3261,7 @@ int scsi_internal_device_unblock_nowait(struct scsi_device *sdev,
 		break;
 	case SDEV_CANCEL:
 	case SDEV_OFFLINE:
+	case SDEV_RUNNING:
 		break;
 	default:
 		return -EINVAL;
-- 
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