1 files changed, 2 insertions, 2 deletions

diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c
index 91c73224f4c6..9675b34638d4 100644
--- a/block/scsi_ioctl.c
+++ b/block/scsi_ioctl.c
@@ -230,7 +230,7 @@ static int blk_fill_sghdr_rq(struct request_queue *q, struct request *rq,
         rq->cmd_len = hdr->cmd_len;
         rq->cmd_type = REQ_TYPE_BLOCK_PC;
 
-        rq->timeout = (hdr->timeout * HZ) / 1000;
+        rq->timeout = msecs_to_jiffies(hdr->timeout);
         if (!rq->timeout)
                 rq->timeout = q->sg_timeout;
         if (!rq->timeout)
@@ -366,7 +366,7 @@ static int sg_io(struct file *file, struct request_queue *q,
          */
         blk_execute_rq(q, bd_disk, rq, 0);
 
-        hdr->duration = ((jiffies - start_time) * 1000) / HZ;
+        hdr->duration = jiffies_to_msecs(jiffies - start_time);
 
         return blk_complete_sghdr_rq(rq, hdr, bio);
 out: