md: raid-1/10: fix RW bits manipulation

Recently Jens has changed bio_rw_flagged() logic by following
commit 1f98a13f623e0ef666690a18c1250335fc6d7ef1. Now it returns
bool instead of int. This broke raid1/raid10 RW bits manipulation logic.
One of visible result is BUG_ON triggering due to empty barrier
here scsi_lib.c:1108 scsi_setup_fs_cmnd()

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: NeilBrown <neilb@suse.de>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 191f42efecc2..51c4c5c4d87a 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -884,7 +884,7 @@ static int make_request(struct request_queue *q, struct bio * bio)
                         mirror->rdev->data_offset;
                 read_bio->bi_bdev = mirror->rdev->bdev;
                 read_bio->bi_end_io = raid10_end_read_request;
-                read_bio->bi_rw = READ | do_sync;
+                read_bio->bi_rw = READ | (do_sync << BIO_RW_SYNCIO);
                 read_bio->bi_private = r10_bio;
 
                 generic_make_request(read_bio);
@@ -952,7 +952,7 @@ static int make_request(struct request_queue *q, struct bio * bio)
                         conf->mirrors[d].rdev->data_offset;
                 mbio->bi_bdev = conf->mirrors[d].rdev->bdev;
                 mbio->bi_end_io = raid10_end_write_request;
-                mbio->bi_rw = WRITE | do_sync;
+                mbio->bi_rw = WRITE | (do_sync << BIO_RW_SYNCIO);
                 mbio->bi_private = r10_bio;
 
                 atomic_inc(&r10_bio->remaining);
@@ -1625,7 +1625,7 @@ static void raid10d(mddev_t *mddev)
                                 bio->bi_sector = r10_bio->devs[r10_bio->read_slot].addr
                                         + rdev->data_offset;
                                 bio->bi_bdev = rdev->bdev;
-                                bio->bi_rw = READ | do_sync;
+                                bio->bi_rw = READ | (do_sync << BIO_RW_SYNCIO);
                                 bio->bi_private = r10_bio;
                                 bio->bi_end_io = raid10_end_read_request;
                                 unplug = 1;