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| author | Johannes Thumshirn <[email protected]> | 2023-05-31 04:50:28 -0700 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2023-05-31 09:50:02 -0600 |
| commit | 3c383235c51dcd6198d37ac3ac06e2acad79f981 (patch) | |
| tree | f6aab38fb75d23567e8c5dee9e3dc530a4e6afe5 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 741af75d4027b1229fc6e62f4e3c4378dfe04897 (diff) | |
md: use __bio_add_page to add single page
The md-raid superblock writing 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.
Signed-of_-by: Johannes Thumshirn <[email protected]>
Reviewed-by: Damien Le Moal <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Acked-by: Song Liu <[email protected]>
Link: https://lore.kernel.org/r/ca196f5e650e318106dbb4496eb6cbac4bc800bd.1685532726.git.johannes.thumshirn@wdc.com
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions