From 340c9ec09b21c29e1e53284acc8993ddf6fc5b2a Mon Sep 17 00:00:00 2001 From: Tomohiro Kusumi Date: Wed, 28 Oct 2015 04:38:55 +0900 Subject: [PATCH] dm delay: Use DM_MAPIO macros instead of open-coded equivalents .map function of dm-delay returns return value of delay_bio(), hence it's supposed to return using a defined DM_MAPIO macro. Signed-off-by: Tomohiro Kusumi Acked-By: Mikulas Patocka Signed-off-by: Mike Snitzer --- drivers/md/dm-delay.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/md/dm-delay.c b/drivers/md/dm-delay.c index b34f6e27293d..e10f69a22c46 100644 --- a/drivers/md/dm-delay.c +++ b/drivers/md/dm-delay.c @@ -237,7 +237,7 @@ static int delay_bio(struct delay_c *dc, int delay, struct bio *bio) unsigned long expires = 0; if (!delay || !atomic_read(&dc->may_delay)) - return 1; + return DM_MAPIO_REMAPPED; delayed = dm_per_bio_data(bio, sizeof(struct dm_delay_info)); @@ -257,7 +257,7 @@ static int delay_bio(struct delay_c *dc, int delay, struct bio *bio) queue_timeout(dc, expires); - return 0; + return DM_MAPIO_SUBMITTED; } static void delay_presuspend(struct dm_target *ti)