When RAID1 is done syncing disks, it'll update the state
of synced rdevs to In_sync. But it neglected to notify
sysfs that the attribute changed. So any programs that
are waiting for an rdev's state to change will not be
woken.
Signed-off-by: Adrian Drzewiecki <adriand [at] vmware.com>
---
drivers/md/raid1.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index a948da8..fe241fc 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
[at] [at] -1136,6 +1136,7 [at] [at] static int raid1_spare_active(mddev_t *mddev)
spin_lock_irqsave(&conf->device_lock, flags);
mddev->degraded--;
spin_unlock_irqrestore(&conf->device_lock, flags);
+ sysfs_notify_dirent(rdev->sysfs_state);
}
}
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