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| author | Ming Lei <ming.lei@canonical.com> | 2015-11-30 09:05:49 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-11-30 21:02:36 +0100 |
| commit | a88d32af18b8a6616128c971f766eaf545966405 (patch) | |
| tree | 3cfc7528e641317aa7a56f82af569b03015ccdd1 /kernel/crash_dump.c | |
| parent | direct-io: Fix negative return from dio read beyond eof (diff) | |
| download | linux-a88d32af18b8a6616128c971f766eaf545966405.tar.xz linux-a88d32af18b8a6616128c971f766eaf545966405.zip | |
blk-merge: fix computing bio->bi_seg_front_size in case of single segment
When bio has only one physical segment, we should set bio's
bi_seg_front_size as the real(final) size of the single segment.
Fixes: 02e707424c2ea(blk-merge: fix blk_bio_segment_split)
Reported-by: Markus Trippelsdorf <markus@trippelsdorf.de>
Tested-by: Markus Trippelsdorf <markus@trippelsdorf.de>
Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'kernel/crash_dump.c')
0 files changed, 0 insertions, 0 deletions