sd: fix a bug in deriving the FLUSH_TIMEOUT from the basic I/O timeout

From: K. Y. Srinivasan
Date: Fri Jul 18 2014 - 13:12:58 EST


Commit ID: 7e660100d85af860e7ad763202fff717adcdaacd added code to derive the
FLUSH_TIMEOUT from the basic I/O timeout. However, this patch did not use the
basic I/O timeout of the device. Fix this bug.

Signed-off-by: K. Y. Srinivasan <kys@xxxxxxxxxxxxx>
Reviewed-by: James Bottomley <JBottomley@xxxxxxxxxxxxx>
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
drivers/scsi/sd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index bef4e78..9ffb393 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -880,7 +880,7 @@ static int sd_setup_flush_cmnd(struct scsi_cmnd *cmd)
cmd->transfersize = 0;
cmd->allowed = SD_MAX_RETRIES;

- rq->timeout = SD_TIMEOUT * SD_FLUSH_TIMEOUT_MULTIPLIER;
+ rq->timeout = rq->q->rq_timeout * SD_FLUSH_TIMEOUT_MULTIPLIER;
return BLKPREP_OK;
}

--
1.9.1

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