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path: root/drivers/md/dm-stripe.c
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Diffstat (limited to 'drivers/md/dm-stripe.c')
-rw-r--r--drivers/md/dm-stripe.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/md/dm-stripe.c b/drivers/md/dm-stripe.c
index a7dc04bd55e5..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);
@@ -458,6 +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;
}