[PATCH] md: change ONLINE/OFFLINE events to a single CHANGE event

It turns out that CHANGE is preferred to ONLINE/OFFLINE for various reasons
(not least of which being that udev understands it already).

So remove the recently added KOBJ_OFFLINE (no-one is likely to care anyway)
and change the ONLINE to a CHANGE event

Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Neil Brown <neilb@suse.de>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/md/md.c b/drivers/md/md.c
index d11135604403..ae50a2419cc6 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -3200,7 +3200,7 @@ static int do_md_run(mddev_t * mddev)
 
         mddev->changed = 1;
         md_new_event(mddev);
-        kobject_uevent(&mddev->gendisk->kobj, KOBJ_ONLINE);
+        kobject_uevent(&mddev->gendisk->kobj, KOBJ_CHANGE);
         return 0;
 }
 
@@ -3314,7 +3314,6 @@ 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;
                 }