| commit | f2076e7d0643d15b11db979acc7cffd2e8d69e77 | [log] [tgz] |
|---|---|---|
| author | Shaohua Li <shli@fb.com> | Thu Oct 08 21:54:12 2015 -0700 |
| committer | NeilBrown <neilb@suse.com> | Sun Nov 01 13:48:29 2015 +1100 |
| tree | 6c0129f2dc73fedcf4be0c168df780f59a5e65df | |
| parent | a3dfbdaadba2612faf11f025b8156c36e3700247 [diff] |
MD: set journal disk ->raid_disk Set journal disk ->raid_disk to >=0, I choose raid_disks + 1 instead of 0, because we already have a disk with ->raid_disk 0 and this causes sysfs entry creation conflict. A lot of places assumes disk with ->raid_disk >=0 is normal raid disk, so we add check for journal disk. Signed-off-by: Shaohua Li <shli@fb.com> Signed-off-by: NeilBrown <neilb@suse.com>