| commit | 4f9c74c6043891d415730bcb153c579be35c352f | [log] [tgz] |
|---|---|---|
| author | Ming Lei <tom.leiming@gmail.com> | Fri Nov 11 20:05:36 2016 +0800 |
| committer | Mike Snitzer <snitzer@redhat.com> | Mon Nov 21 09:51:57 2016 -0500 |
| tree | ede04ea1835185c5e4b72ef58cb7477b2432e49a | |
| parent | d15bb3a6467e102e60d954aadda5fb19ce6fd8ec [diff] |
dm rq: replace 'bio->bi_vcnt == 1' with !bio_multiple_segments Avoid accessing .bi_vcnt directly, because the bio can be split from block layer and .bi_vcnt should never have been used here. Signed-off-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>