diff options
| author | NeilBrown <neilb@suse.de> | 2008-11-06 07:28:20 +0100 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2008-11-06 07:28:20 +0100 |
| commit | a53a6c85756339f82ff19e001e90cfba2d6299a8 (patch) | |
| tree | 1c2d2601ad6c75aae1f47313f7df256556161fc7 /drivers/md/raid10.c | |
| parent | md: revert the recent addition of a call to the BLKRRPART ioctl. (diff) | |
| download | linux-a53a6c85756339f82ff19e001e90cfba2d6299a8.tar.xz linux-a53a6c85756339f82ff19e001e90cfba2d6299a8.zip | |
md: fix bug in raid10 recovery.
Adding a spare to a raid10 doesn't cause recovery to start.
This is due to an silly type in
commit 6c2fce2ef6b4821c21b5c42c7207cb9cf8c87eda
and so is a bug in 2.6.27 and .28-rc.
Thanks to Thomas Backlund for bisecting to find this.
Cc: Thomas Backlund <tmb@mandriva.org>
Cc: stable@kernel.org
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md/raid10.c')
| -rw-r--r-- | drivers/md/raid10.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index da5129a24b18..970a96ef9b18 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -1137,7 +1137,7 @@ static int raid10_add_disk(mddev_t *mddev, mdk_rdev_t *rdev) if (!enough(conf)) return -EINVAL; - if (rdev->raid_disk) + if (rdev->raid_disk >= 0) first = last = rdev->raid_disk; if (rdev->saved_raid_disk >= 0 && |