Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 3839e4b2 authored by Xiaotian Feng's avatar Xiaotian Feng Committed by Jens Axboe
Browse files

block: fix improper kobject release in blk_integrity_unregister 



blk_integrity_unregister should use kobject_put to release the kobject,
otherwise after bi is freed, memory of bi->kobj->name is leaked.

Signed-off-by: default avatarXiaotian Feng <dfeng@redhat.com>
Signed-off-by: default avatarJens Axboe <jens.axboe@oracle.com>
parent a4e7d464

block/blk-integrity.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -379,6 +379,7 @@ void blk_integrity_unregister(struct gendisk *disk) 




	kobject_uevent(&bi->kobj, KOBJ_REMOVE);

	kobject_uevent(&bi->kobj, KOBJ_REMOVE);

	kobject_del(&bi->kobj);

	kobject_del(&bi->kobj);

	kobject_put(&bi->kobj);

	kmem_cache_free(integrity_cachep, bi);

	kmem_cache_free(integrity_cachep, bi);

	disk->integrity = NULL;

	disk->integrity = NULL;

}

}