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| author | Johannes Thumshirn <johannes.thumshirn@wdc.com> | 2023-05-31 04:50:34 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-05-31 09:50:02 -0600 |
| commit | 34848c910b911838e1e83e1370cb988b578c8860 (patch) | |
| tree | 77c3f0a5606911b3bc80fbfdd59ec206e1e60624 /io_uring | |
| parent | 0fa5b08cf6e17b0a64ffcc5894d8efe186691ab8 (diff) | |
| download | linux-stable-34848c910b911838e1e83e1370cb988b578c8860.tar.gz linux-stable-34848c910b911838e1e83e1370cb988b578c8860.tar.bz2 linux-stable-34848c910b911838e1e83e1370cb988b578c8860.zip | |
zram: use __bio_add_page for adding single page to bio
The zram writeback code uses bio_add_page() to add a page to a newly
created bio. bio_add_page() can fail, but the return value is never
checked.
Use __bio_add_page() as adding a single page to a newly created bio is
guaranteed to succeed.
This brings us a step closer to marking bio_add_page() as __must_check.
Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/cfd141dd7773315879a126f2aa81b7f698bc0e10.1685532726.git.johannes.thumshirn@wdc.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring')
0 files changed, 0 insertions, 0 deletions