On Wed, 28 Oct 2015, Tomohiro Kusumi wrote: > .map function of dm-delay returns return value of delay_bio(), > hence it's supposed to return either of DM_MAPIO_XXX macros. > > Signed-off-by: Tomohiro Kusumi <kusumi.tomohiro@xxxxxxxxx> Acked-By: Mikulas Patocka <mpatocka@xxxxxxxxxx> > --- > 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 b34f6e2..e10f69a 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) > -- > 1.7.1 > -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
