dm: rename map_info flush_request to target_request_nr

[mv-sheeva.git] / drivers / md / dm-stripe.c

diff --git a/drivers/md/dm-stripe.c b/drivers/md/dm-stripe.c
index d6e28d732b4d7de33e339ab32145634b6b170034..22d5e2fdab8bea177eea97b7b70795c03e3f37bd 100644 (file)
--- a/drivers/md/dm-stripe.c
+++ b/drivers/md/dm-stripe.c
@@ -213,10 +213,12 @@ static int stripe_map(struct dm_target *ti, struct bio *bio,
        struct stripe_c *sc = (struct stripe_c *) ti->private;
        sector_t offset, chunk;
        uint32_t stripe;
+       unsigned target_request_nr;
 
        if (unlikely(bio_empty_barrier(bio))) {
-               BUG_ON(map_context->flush_request >= sc->stripes);
-               bio->bi_bdev = sc->stripe[map_context->flush_request].dev->bdev;
+               target_request_nr = map_context->target_request_nr;
+               BUG_ON(target_request_nr >= sc->stripes);
+               bio->bi_bdev = sc->stripe[target_request_nr].dev->bdev;
                return DM_MAPIO_REMAPPED;
        }