[PATCH 19/19] block: mark bio_add_page as __must_check
From: Johannes Thumshirn <hidden>
Date: 2023-03-29 17:08:45
Also in:
dm-devel, linux-block, linux-btrfs, linux-fsdevel, linux-mm
Subsystem:
block layer, the rest · Maintainers:
Jens Axboe, Linus Torvalds
Now that all users of bio_add_page check for the return value, mark bio_add_page as __must_check. Signed-off-by: Johannes Thumshirn <redacted> --- include/linux/bio.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/bio.h b/include/linux/bio.h
index d766be7152e1..0f8a8d7a6384 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h@@ -465,7 +465,7 @@ extern void bio_uninit(struct bio *); void bio_reset(struct bio *bio, struct block_device *bdev, blk_opf_t opf); void bio_chain(struct bio *, struct bio *); -int bio_add_page(struct bio *, struct page *, unsigned len, unsigned off); +int __must_check bio_add_page(struct bio *, struct page *, unsigned len, unsigned off); bool bio_add_folio(struct bio *, struct folio *, size_t len, size_t off); extern int bio_add_pc_page(struct request_queue *, struct bio *, struct page *, unsigned int, unsigned int);
--
2.39.2