diff options
| author | Johannes Thumshirn <johannes.thumshirn@wdc.com> | 2023-05-31 04:50:40 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-06-01 09:13:31 -0600 |
| commit | 83f2caaaf9cb25fe74775a59bf2662f184bfaa08 (patch) | |
| tree | 1927a77784d1e25b4617f76b02fd8c265a3fcccd | |
| parent | 2c550517bc7e44c8d1151deb08f5b2b2cf63cf6c (diff) | |
block: mark bio_add_page as __must_check
Now that all users of bio_add_page check for the return value, mark
bio_add_page as __must_check.
Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/7ae4a902e08fe2e90c012ee07aeb35d4aae28373.1685532726.git.johannes.thumshirn@wdc.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | include/linux/bio.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h index 8588bcfbc6ef..d63f0bb47c65 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -465,7 +465,8 @@ 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 *bio, struct page *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); |