Commit 7870db4c authored Nov 02, 2006 by NeilBrown Committed by Linus Torvalds Nov 03, 2006

[PATCH] md: send online/offline uevents when an md array starts/stops



This allows udev to do something intelligent when an array becomes
available.

Acked-by: Greg KH <greg@kroah.com>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent df66b855

drivers/md/md.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -3200,6 +3200,7 @@ static int do_md_run(mddev_t * mddev)

		mddev->changed = 1;
		md_new_event(mddev);
		kobject_uevent(&mddev->gendisk->kobj, KOBJ_ONLINE);
		return 0;
		}

		@@ -3313,6 +3314,7 @@ static int do_md_stop(mddev_t * mddev, int mode)

		module_put(mddev->pers->owner);
		mddev->pers = NULL;
		kobject_uevent(&mddev->gendisk->kobj, KOBJ_OFFLINE);
		if (mddev->ro)
		mddev->ro = 0;
		}

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