Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[karo-tx-linux.git] / drivers / md / multipath.c

diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index d457afa672d57a172965aa000913fa6ff6625878..e95d521d93e9b912caa561121593b2b7e54dd3a6 100644 (file)
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -138,6 +138,8 @@ static void multipath_make_request(struct mddev *mddev, struct bio * bio)
        mp_bh->bio.bi_opf |= REQ_FAILFAST_TRANSPORT;
        mp_bh->bio.bi_end_io = multipath_end_request;
        mp_bh->bio.bi_private = mp_bh;
+       mddev_check_writesame(mddev, &mp_bh->bio);
+       mddev_check_write_zeroes(mddev, &mp_bh->bio);
        generic_make_request(&mp_bh->bio);
        return;
 }