diff options
| author | NeilBrown <neilb@suse.de> | 2006-10-21 10:24:07 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-21 13:35:05 -0700 |
| commit | 2e333e89860431d22816c1bdaa2ea72c2753396e (patch) | |
| tree | df1a82cc995ec45936bf9ded1f57166f5f8e1ee9 /drivers | |
| parent | 3c5473f80770768ab5712eb5a7492c16e97209fe (diff) | |
[PATCH] md: fix calculation of ->degraded for multipath and raid10
Two less-used md personalities have bugs in the calculation of ->degraded (the
extent to which the array is degraded).
Signed-off-by: Neil Brown <neilb@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/md/multipath.c | 2 | ||||
| -rw-r--r-- | drivers/md/raid10.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c index 171ff41b52b..a6260f0e3b9 100644 --- a/drivers/md/multipath.c +++ b/drivers/md/multipath.c @@ -501,7 +501,7 @@ static int multipath_run (mddev_t *mddev) mdname(mddev)); goto out_free_conf; } - mddev->degraded = conf->raid_disks = conf->working_disks; + mddev->degraded = conf->raid_disks - conf->working_disks; conf->pool = mempool_create_kzalloc_pool(NR_RESERVED_BUFS, sizeof(struct multipath_bh)); diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 1250f0eab4a..74f17a9a6eb 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -2079,7 +2079,7 @@ static int run(mddev_t *mddev) disk = conf->mirrors + i; if (!disk->rdev || - !test_bit(In_sync, &rdev->flags)) { + !test_bit(In_sync, &disk->rdev->flags)) { disk->head_position = 0; mddev->degraded++; } |