From: Ye Bin <yebi...@huawei.com>
[ Upstream commit f30785db7546520acd53aac7497d42352ff031e0 ]
The scsi_host_block() case was missing in commit 4dea170f4fb2 ("scsi: core:
Fix incorrect usage of shost_for_each_device").
Link: https://lore.kernel.org/r/20200717090921.29243-1-yebi...@huawei.com
Fixes: 2bb955840c1d ("scsi: core: add scsi_host_(block,unblock) helper
function")
Fixes: 4dea170f4fb2 ("scsi: core: Fix incorrect usage of shost_for_each_device")
Signed-off-by: Ye Bin <yebi...@huawei.com>
Signed-off-by: Martin K. Petersen <martin.peter...@oracle.com>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
drivers/scsi/scsi_lib.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 06056e9ec3335..ae620dada8ce5 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -2841,8 +2841,10 @@ scsi_host_block(struct Scsi_Host *shost)
mutex_lock(&sdev->state_mutex);
ret = scsi_internal_device_block_nowait(sdev);
mutex_unlock(&sdev->state_mutex);
- if (ret)
+ if (ret) {
+ scsi_device_put(sdev);
break;
+ }
}
/*
--
2.25.1
