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| author | Tomohiro Kusumi <kusumi.tomohiro@gmail.com> | 2015-10-27 20:38:55 +0100 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2015-11-01 00:06:04 +0100 |
| commit | 340c9ec09b21c29e1e53284acc8993ddf6fc5b2a (patch) | |
| tree | ee9f6d3446087a5b9e5489e522f5b7a2ccc4976e /drivers/md | |
| parent | dm linear: remove redundant target name from error messages (diff) | |
| download | linux-340c9ec09b21c29e1e53284acc8993ddf6fc5b2a.tar.xz linux-340c9ec09b21c29e1e53284acc8993ddf6fc5b2a.zip | |
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 <kusumi.tomohiro@gmail.com>
Acked-By: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm-delay.c | 4 |
1 files 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) |