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authorAlasdair G Kergon <agk@redhat.com>2010-08-12 04:14:11 +0100
committerAlasdair G Kergon <agk@redhat.com>2010-08-12 04:14:11 +0100
commitb441a262e7d1c56fbe21794c91d7a9c83809113f (patch)
treecc9acb2c3f7045ff513739fd81bba8a789d713b6 /drivers/md/dm-stripe.c
parent56a67df766039666f61fb15b079f713e44a735ae (diff)
dm: use dm_target_offset macro
Use new dm_target_offset() macro to avoid most references to ti->begin in dm targets. Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/dm-stripe.c')
-rw-r--r--drivers/md/dm-stripe.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-stripe.c b/drivers/md/dm-stripe.c
index 22d5e2fdab8b..779f47a0fe71 100644
--- a/drivers/md/dm-stripe.c
+++ b/drivers/md/dm-stripe.c
@@ -222,7 +222,7 @@ static int stripe_map(struct dm_target *ti, struct bio *bio,
return DM_MAPIO_REMAPPED;
}
- offset = bio->bi_sector - ti->begin;
+ offset = dm_target_offset(ti, bio->bi_sector);
chunk = offset >> sc->chunk_shift;
stripe = sector_div(chunk, sc->stripes);