diff options
Diffstat (limited to 'drivers/md/dm.c')
| -rw-r--r-- | drivers/md/dm.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c index b4845b1..ec012f0 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -586,7 +586,7 @@ static void dec_pending(struct dm_io *io, int error) */ spin_lock_irqsave(&md->deferred_lock, flags); if (__noflush_suspending(md)) { - if (!bio_barrier(io->bio)) + if (!bio_rw_flagged(io->bio, BIO_RW_BARRIER)) bio_list_add_head(&md->deferred, io->bio); } else @@ -598,7 +598,7 @@ static void dec_pending(struct dm_io *io, int error) io_error = io->error; bio = io->bio; - if (bio_barrier(bio)) { + if (bio_rw_flagged(bio, BIO_RW_BARRIER)) { /* * There can be just one barrier request so we use * a per-device variable for error reporting. @@ -1209,7 +1209,7 @@ static void __split_and_process_bio(struct mapped_device *md, struct bio *bio) ci.map = dm_get_table(md); if (unlikely(!ci.map)) { - if (!bio_barrier(bio)) + if (!bio_rw_flagged(bio, BIO_RW_BARRIER)) bio_io_error(bio); else if (!md->barrier_error) @@ -1321,7 +1321,7 @@ static int _dm_request(struct request_queue *q, struct bio *bio) * we have to queue this io for later. */ if (unlikely(test_bit(DMF_QUEUE_IO_TO_THREAD, &md->flags)) || - unlikely(bio_barrier(bio))) { + unlikely(bio_rw_flagged(bio, BIO_RW_BARRIER))) { up_read(&md->io_lock); if (unlikely(test_bit(DMF_BLOCK_IO_FOR_SUSPEND, &md->flags)) && @@ -1344,7 +1344,7 @@ static int dm_make_request(struct request_queue *q, struct bio *bio) { struct mapped_device *md = q->queuedata; - if (unlikely(bio_barrier(bio))) { + if (unlikely(bio_rw_flagged(bio, BIO_RW_BARRIER))) { bio_endio(bio, -EOPNOTSUPP); return 0; } @@ -2164,7 +2164,7 @@ static void dm_wq_work(struct work_struct *work) if (dm_request_based(md)) generic_make_request(c); else { - if (bio_barrier(c)) + if (bio_rw_flagged(c, BIO_RW_BARRIER)) process_barrier(md, c); else __split_and_process_bio(md, c); |