Commit 0c032ab8 authored by Martin K. Petersen's avatar Martin K. Petersen Committed by Jens Axboe
Browse files

block: Fix double put in blk_integrity_unregister



- kobject_del already puts the parent.

 - Set integrity profile to NULL to prevent stale data.
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: default avatarJens Axboe <jens.axboe@oracle.com>
parent 74aa8c2c
...@@ -376,7 +376,7 @@ void blk_integrity_unregister(struct gendisk *disk) ...@@ -376,7 +376,7 @@ 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(&disk_to_dev(disk)->kobj);
kmem_cache_free(integrity_cachep, bi); kmem_cache_free(integrity_cachep, bi);
disk->integrity = NULL;
} }
EXPORT_SYMBOL(blk_integrity_unregister); EXPORT_SYMBOL(blk_integrity_unregister);
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