Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net...

[cascardo/linux.git] / drivers / md / dm-stripe.c

diff --git a/drivers/md/dm-stripe.c b/drivers/md/dm-stripe.c
index c89cde8..d8837d3 100644 (file)
--- a/drivers/md/dm-stripe.c
+++ b/drivers/md/dm-stripe.c
@@ -160,9 +160,9 @@ static int stripe_ctr(struct dm_target *ti, unsigned int argc, char **argv)
        if (r)
                return r;
 
-       ti->num_flush_requests = stripes;
-       ti->num_discard_requests = stripes;
-       ti->num_write_same_requests = stripes;
+       ti->num_flush_bios = stripes;
+       ti->num_discard_bios = stripes;
+       ti->num_write_same_bios = stripes;
 
        sc->chunk_size = chunk_size;
        if (chunk_size & (chunk_size - 1))
@@ -276,19 +276,19 @@ static int stripe_map(struct dm_target *ti, struct bio *bio)
 {
        struct stripe_c *sc = ti->private;
        uint32_t stripe;
-       unsigned target_request_nr;
+       unsigned target_bio_nr;
 
        if (bio->bi_rw & REQ_FLUSH) {
-               target_request_nr = dm_bio_get_target_request_nr(bio);
-               BUG_ON(target_request_nr >= sc->stripes);
-               bio->bi_bdev = sc->stripe[target_request_nr].dev->bdev;
+               target_bio_nr = dm_bio_get_target_bio_nr(bio);
+               BUG_ON(target_bio_nr >= sc->stripes);
+               bio->bi_bdev = sc->stripe[target_bio_nr].dev->bdev;
                return DM_MAPIO_REMAPPED;
        }
        if (unlikely(bio->bi_rw & REQ_DISCARD) ||
            unlikely(bio->bi_rw & REQ_WRITE_SAME)) {
-               target_request_nr = dm_bio_get_target_request_nr(bio);
-               BUG_ON(target_request_nr >= sc->stripes);
-               return stripe_map_range(sc, bio, target_request_nr);
+               target_bio_nr = dm_bio_get_target_bio_nr(bio);
+               BUG_ON(target_bio_nr >= sc->stripes);
+               return stripe_map_range(sc, bio, target_bio_nr);
        }
 
        stripe_map_sector(sc, bio->bi_sector, &stripe, &bio->bi_sector);
@@ -312,8 +312,8 @@ static int stripe_map(struct dm_target *ti, struct bio *bio)
  *
  */
 
-static int stripe_status(struct dm_target *ti, status_type_t type,
-                        unsigned status_flags, char *result, unsigned maxlen)
+static void stripe_status(struct dm_target *ti, status_type_t type,
+                         unsigned status_flags, char *result, unsigned maxlen)
 {
        struct stripe_c *sc = (struct stripe_c *) ti->private;
        char buffer[sc->stripes + 1];
@@ -340,7 +340,6 @@ static int stripe_status(struct dm_target *ti, status_type_t type,
                            (unsigned long long)sc->stripe[i].physical_start);
                break;
        }
-       return 0;
 }
 
 static int stripe_end_io(struct dm_target *ti, struct bio *bio, int error)
@@ -428,7 +427,7 @@ static int stripe_merge(struct dm_target *ti, struct bvec_merge_data *bvm,
 
 static struct target_type stripe_target = {
        .name   = "striped",
-       .version = {1, 5, 0},
+       .version = {1, 5, 1},
        .module = THIS_MODULE,
        .ctr    = stripe_ctr,
        .dtr    = stripe_dtr,