md: rcu_read_lock() walk of mddev->disks in md_do_sync()

[safe/jmp/linux-2.6] / drivers / md / dm-stripe.c

diff --git a/drivers/md/dm-stripe.c b/drivers/md/dm-stripe.c
index fde658c..e0efc1a 100644 (file)
--- a/drivers/md/dm-stripe.c
+++ b/drivers/md/dm-stripe.c
@@ -336,7 +336,7 @@ static void stripe_io_hints(struct dm_target *ti,
        unsigned chunk_size = (sc->chunk_mask + 1) << 9;
 
        blk_limits_io_min(limits, chunk_size);
-       limits->io_opt = chunk_size * sc->stripes;
+       blk_limits_io_opt(limits, chunk_size * sc->stripes);
 }
 
 static struct target_type stripe_target = {