From b0f01ecf293c49d841abbf8b55c4b717936ab11e Mon Sep 17 00:00:00 2001 From: Guoqing Jiang Date: Tue, 3 Sep 2019 11:41:03 +0200 Subject: [PATCH] md/raid5: use bio_end_sector to calculate last_sector Use the common way to get last_sector. Signed-off-by: Guoqing Jiang Signed-off-by: Song Liu --- drivers/md/raid5.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 88e56ee98976..da6a86e28318 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -5499,7 +5499,7 @@ static void make_discard_request(struct mddev *mddev, struct bio *bi) return; logical_sector = bi->bi_iter.bi_sector & ~((sector_t)STRIPE_SECTORS-1); - last_sector = bi->bi_iter.bi_sector + (bi->bi_iter.bi_size>>9); + last_sector = bio_end_sector(bi); bi->bi_next = NULL; -- 2.45.2