block: Rename bio_split() -> bio_pair_split()

This is prep work for introducing a more general bio_split().

Signed-off-by: Kent Overstreet <kmo@daterainc.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: NeilBrown <neilb@suse.de>
Cc: Alasdair Kergon <agk@redhat.com>
Cc: Lars Ellenberg <lars.ellenberg@linbit.com>
Cc: Peter Osterlund <petero2@telia.com>
Cc: Sage Weil <sage@inktank.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/md/linear.c b/drivers/md/linear.c
index fb3b0d04edfb..e9b53e9793bf 100644
--- a/drivers/md/linear.c
+++ b/drivers/md/linear.c
@@ -326,7 +326,7 @@ static void linear_make_request(struct mddev *mddev, struct bio *bio)
 
                 rcu_read_unlock();
 
-                bp = bio_split(bio, end_sector - bio->bi_iter.bi_sector);
+                bp = bio_pair_split(bio, end_sector - bio->bi_iter.bi_sector);
 
                 linear_make_request(mddev, &bp->bio1);
                 linear_make_request(mddev, &bp->bio2);