| commit | f4380a915823dbed0bf8e3cf502ebcf2b7c7f833 | [log] [tgz] |
|---|---|---|
| author | majianpeng <majianpeng@gmail.com> | Thu Apr 12 16:04:47 2012 +1000 |
| committer | NeilBrown <neilb@suse.de> | Thu Apr 12 16:04:47 2012 +1000 |
| tree | 1326179e1f715f33495066b2fe4b99acf1bbdd96 | |
| parent | 9e41dd35b39c2cf40767332b8f914d7afe25cc40 [diff] |
md/raid1,raid10: Fix calculation of 'vcnt' when processing error recovery. If r1bio->sectors % 8 != 0,then the memcmp and a later memcpy will omit the last bio_vec. This is suitable for any stable kernel since 3.1 when bad-block management was introduced. Cc: stable@vger.kernel.org Signed-off-by: majianpeng <majianpeng@gmail.com> Signed-off-by: NeilBrown <neilb@suse.de>