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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-03-23 22:49:49 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-03-23 22:49:49 (GMT) |
| commit | 22c3f2fff68abf1ccf88e1a72f61bfede7b91da0 (patch) | |
| tree | 804affa383e0898c7df60e4b00b6edee8fca1de1 /drivers/md/md.c | |
| parent | c8c1f16717b05a9f787e054ada1ddd6dbb910364 (diff) | |
| parent | 238f5908bd48f9e2f4668e0289e88cba969d710c (diff) | |
| download | linux-fsl-qoriq-22c3f2fff68abf1ccf88e1a72f61bfede7b91da0.tar.xz | |
Merge tag 'md-3.9-fixes' of git://neil.brown.name/md
Pull md fixes from NeilBrown:
"A few bugfixes for md
- recent regressions in raid5
- recent regressions in dmraid
- a few instances of CONFIG_MULTICORE_RAID456 linger
Several tagged for -stable"
* tag 'md-3.9-fixes' of git://neil.brown.name/md:
md: remove CONFIG_MULTICORE_RAID456 entirely
md/raid5: ensure sync and DISCARD don't happen at the same time.
MD: Prevent sysfs operations on uninitialized kobjects
MD RAID5: Avoid accessing gendisk or queue structs when not available
md/raid5: schedule_construction should abort if nothing to do.
Diffstat (limited to 'drivers/md/md.c')
| -rw-r--r-- | drivers/md/md.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index fcb878f..aeceedf 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -7663,10 +7663,8 @@ static int remove_and_add_spares(struct mddev *mddev) removed++; } } - if (removed) - sysfs_notify(&mddev->kobj, NULL, - "degraded"); - + if (removed && mddev->kobj.sd) + sysfs_notify(&mddev->kobj, NULL, "degraded"); rdev_for_each(rdev, mddev) { if (rdev->raid_disk >= 0 && |