Commit 2b91bafc authored by Milton Miller's avatar Milton Miller Committed by Jens Axboe

scsi-ioctl: use clock_t <> jiffies

Convert the timeout ioctl scalling to use the clock_t functions
which are much more accurate with some USER_HZ vs HZ combinations.
Signed-off-by: default avatarMilton Miller <>
Signed-off-by: default avatarJens Axboe <>
parent 70ed28b9
......@@ -60,7 +60,7 @@ static int scsi_get_bus(struct request_queue *q, int __user *p)
static int sg_get_timeout(struct request_queue *q)
return q->sg_timeout / (HZ / USER_HZ);
return jiffies_to_clock_t(q->sg_timeout);
static int sg_set_timeout(struct request_queue *q, int __user *p)
......@@ -68,7 +68,7 @@ static int sg_set_timeout(struct request_queue *q, int __user *p)
int timeout, err = get_user(timeout, p);
if (!err)
q->sg_timeout = timeout * (HZ / USER_HZ);
q->sg_timeout = clock_t_to_jiffies(timeout);
return err;
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