Commit 5cac7861 authored Apr 14, 2010 by Maciej Trela Committed by NeilBrown May 18, 2010

md: notify level changes through sysfs.



Level changes can be very significant, so make sure
to notify them via sysfs.

Signed-off-by: Maciej Trela <maciej.trela@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>

parent 233fca36

drivers/md/md.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -3059,6 +3059,7 @@ level_store(mddev_t mddev, const char buf, size_t len)
		set_bit(MD_CHANGE_DEVS, &mddev->flags);
		set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
		md_wakeup_thread(mddev->thread);
		sysfs_notify(&mddev->kobj, NULL, "level");
		return rv;
		}