[PATCH] kobject/hotplug split - block core

kobject_add() and kobject_del() don't emit hotplug events anymore. Do it
ourselves if we are finished populating the device directory.

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/partitions/check.c b/fs/partitions/check.c
index 31cff785b3bd..2cab98a9a621 100644
--- a/fs/partitions/check.c
+++ b/fs/partitions/check.c
@@ -337,6 +337,7 @@ void register_disk(struct gendisk *disk)
         if ((err = kobject_add(&disk->kobj)))
                 return;
         disk_sysfs_symlinks(disk);
+        kobject_hotplug(&disk->kobj, KOBJ_ADD);
 
         /* No minors to use for partitions */
         if (disk->minors == 1) {
@@ -441,5 +442,6 @@ void del_gendisk(struct gendisk *disk)
                 sysfs_remove_link(&disk->driverfs_dev->kobj, "block");
                 put_device(disk->driverfs_dev);
         }
+        kobject_hotplug(&disk->kobj, KOBJ_REMOVE);
         kobject_del(&disk->kobj);
 }