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From: Dan Carpenter <dan.carpenter@oracle.com>
To: kernel-janitors@vger.kernel.org
Subject: [PATCH] scsi: smartpqi: unlock on error in pqi_submit_raid_request_synchronous()
Date: Wed, 29 May 2019 11:07:39 +0000	[thread overview]
Message-ID: <20190529110739.GD19119@mwanda> (raw)

We need to drop the "ctrl_info->sync_request_sem" lock before returning.

Fixes: 6c223761eb54 ("smartpqi: initial commit of Microsemi smartpqi driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
 drivers/scsi/smartpqi/smartpqi_init.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c
index b17761eafca9..e57f3f3836ba 100644
--- a/drivers/scsi/smartpqi/smartpqi_init.c
+++ b/drivers/scsi/smartpqi/smartpqi_init.c
@@ -4046,8 +4046,10 @@ static int pqi_submit_raid_request_synchronous(struct pqi_ctrl_info *ctrl_info,
 				return -ETIMEDOUT;
 			msecs_blocked  				jiffies_to_msecs(jiffies - start_jiffies);
-			if (msecs_blocked >= timeout_msecs)
-				return -ETIMEDOUT;
+			if (msecs_blocked >= timeout_msecs) {
+				rc = -ETIMEDOUT;
+				goto out;
+			}
 			timeout_msecs -= msecs_blocked;
 		}
 	}
-- 
2.20.1

             reply	other threads:[~2019-05-29 11:07 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-29 11:07 Dan Carpenter [this message]
2019-06-05  2:23 [PATCH] scsi: smartpqi: unlock on error in pqi_submit_raid_request_synchronous() Martin K. Petersen

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