block: kmalloc args reversed, small function definition fixes

[firefly-linux-kernel-4.4.55.git] / block / blk-integrity.c

diff --git a/block/blk-integrity.c b/block/blk-integrity.c
index 3f1a8478cc384b041c8ef8c66f633eb85e10b36d..69023da63151391cc229884d0fc8ff6c6b4afa5d 100644 (file)
--- a/block/blk-integrity.c
+++ b/block/blk-integrity.c
@@ -109,8 +109,8 @@ EXPORT_SYMBOL(blk_rq_map_integrity_sg);
 
 /**
  * blk_integrity_compare - Compare integrity profile of two block devices
- * @b1:                Device to compare
- * @b2:                Device to compare
+ * @bd1:       Device to compare
+ * @bd2:       Device to compare
  *
  * Description: Meta-devices like DM and MD need to verify that all
  * sub-devices use the same integrity format before advertising to
@@ -331,7 +331,8 @@ int blk_integrity_register(struct gendisk *disk, struct blk_integrity *template)
                        return -1;
 
                if (kobject_init_and_add(&bi->kobj, &integrity_ktype,
-                                        &disk->dev.kobj, "%s", "integrity")) {
+                                        &disk_to_dev(disk)->kobj,
+                                        "%s", "integrity")) {
                        kmem_cache_free(integrity_cachep, bi);
                        return -1;
                }
@@ -375,7 +376,7 @@ void blk_integrity_unregister(struct gendisk *disk)
 
        kobject_uevent(&bi->kobj, KOBJ_REMOVE);
        kobject_del(&bi->kobj);
-       kobject_put(&disk->dev.kobj);
+       kobject_put(&disk_to_dev(disk)->kobj);
        kmem_cache_free(integrity_cachep, bi);
 }
 EXPORT_SYMBOL(blk_integrity_unregister);