From f65b95fe0cedc1be2ec33a2892ee43fae0408719 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 26 Jan 2021 15:33:07 +0100 Subject: [PATCH] bcache: use bio_set_dev to assign ->bi_bdev Always use the bio_set_dev helper to assign ->bi_bdev to make sure other state related to the device is uptodate. Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe --- drivers/md/bcache/debug.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/bcache/debug.c b/drivers/md/bcache/debug.c index 058dd8014428..63e809f38e3f 100644 --- a/drivers/md/bcache/debug.c +++ b/drivers/md/bcache/debug.c @@ -114,7 +114,7 @@ void bch_data_verify(struct cached_dev *dc, struct bio *bio) check = bio_kmalloc(GFP_NOIO, bio_segments(bio)); if (!check) return; - check->bi_bdev = bio->bi_bdev; + bio_set_dev(check, bio->bi_bdev); check->bi_opf = REQ_OP_READ; check->bi_iter.bi_sector = bio->bi_iter.bi_sector; check->bi_iter.bi_size = bio->bi_iter.bi_size;