diff options
Diffstat (limited to 'drivers/md/dm-stripe.c')
| -rw-r--r-- | drivers/md/dm-stripe.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/md/dm-stripe.c b/drivers/md/dm-stripe.c index a1b7535c508a..58902091bf79 100644 --- a/drivers/md/dm-stripe.c +++ b/drivers/md/dm-stripe.c @@ -316,7 +316,7 @@ static struct dax_device *stripe_dax_pgoff(struct dm_target *ti, pgoff_t *pgoff) static long stripe_dax_direct_access(struct dm_target *ti, pgoff_t pgoff, long nr_pages, enum dax_access_mode mode, void **kaddr, - pfn_t *pfn) + unsigned long *pfn) { struct dax_device *dax_dev = stripe_dax_pgoff(ti, &pgoff); @@ -405,7 +405,7 @@ static int stripe_end_io(struct dm_target *ti, struct bio *bio, blk_status_t *error) { unsigned int i; - char major_minor[16]; + char major_minor[22]; struct stripe_c *sc = ti->private; if (!*error) @@ -417,8 +417,7 @@ static int stripe_end_io(struct dm_target *ti, struct bio *bio, if (*error == BLK_STS_NOTSUPP) return DM_ENDIO_DONE; - memset(major_minor, 0, sizeof(major_minor)); - sprintf(major_minor, "%d:%d", MAJOR(bio_dev(bio)), MINOR(bio_dev(bio))); + format_dev_t(major_minor, bio_dev(bio)); /* * Test to see which stripe drive triggered the event @@ -459,6 +458,7 @@ static void stripe_io_hints(struct dm_target *ti, struct stripe_c *sc = ti->private; unsigned int chunk_size = sc->chunk_size << SECTOR_SHIFT; + limits->chunk_sectors = sc->chunk_size; limits->io_min = chunk_size; limits->io_opt = chunk_size * sc->stripes; } |