| commit | 84c8590646d5b35804bac60eb58b145839b5893e | [log] [tgz] |
|---|---|---|
| author | Ming Lei <tom.leiming@gmail.com> | Fri Nov 11 20:05:32 2016 +0800 |
| committer | Jens Axboe <axboe@fb.com> | Tue Nov 22 08:57:55 2016 -0700 |
| tree | 0f465eebb030ac1b2a5295b6c13d1c8d92c9b0c2 | |
| parent | 2c73a603cd0722c0594afc9efa0a617204303348 [diff] |
target: avoid accessing .bi_vcnt directly When the bio is full, bio_add_pc_page() will return zero, so use this information tell when the bio is full. Also replace access to .bi_vcnt for pr_debug() with bio_segments(). Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Ming Lei <tom.leiming@gmail.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Jens Axboe <axboe@fb.com>