| Message ID | 1426592878-3843-1-git-send-email-hofrat@osadl.org (mailing list archive) |
|---|---|
| State | Under Review, archived |
| Delegated to: | Mike Snitzer |
| Headers | show |
diff --git a/drivers/md/dm-delay.c b/drivers/md/dm-delay.c index 42c3a27..57b6a19 100644 --- a/drivers/md/dm-delay.c +++ b/drivers/md/dm-delay.c @@ -236,7 +236,7 @@ static int delay_bio(struct delay_c *dc, int delay, struct bio *bio) delayed = dm_per_bio_data(bio, sizeof(struct dm_delay_info)); delayed->context = dc; - delayed->expires = expires = jiffies + (delay * HZ / 1000); + delayed->expires = expires = jiffies + msecs_to_jiffies(delay); mutex_lock(&delayed_bios_lock);
Converting milliseconds to jiffies by "val * HZ / 1000" is technically OK but msecs_to_jiffies(val) is the cleaner solution and handles all corner cases correctly. This is a minor API consolidation only and should make things more readable. Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> --- Patch was compile tested with x86_64_defconfig + CONFIG_DM_DELAY=m Patch is against 4.0-rc4 (localversion-next is -next-20150317) drivers/md/dm-delay.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)