btrfs: sysfs: add removal calls for debug/ (71e8978e) · Commits · 戴 / test

We probably should call sysfs_remove_group() on debug/. Reviewed-by:

fs/btrfs/sysfs.c

+7 −0

Original line number	Diff line number	Diff line
		@@ -771,6 +771,10 @@ void btrfs_sysfs_remove_mounted(struct btrfs_fs_info *fs_info)
		kobject_del(fs_info->space_info_kobj);
		kobject_put(fs_info->space_info_kobj);
		}
		#ifdef CONFIG_BTRFS_DEBUG
		sysfs_remove_group(&fs_info->fs_devices->fsid_kobj,
		&btrfs_debug_feature_attr_group);
		#endif
		addrm_unknown_feature_attrs(fs_info, false);
		sysfs_remove_group(&fs_info->fs_devices->fsid_kobj, &btrfs_feature_attr_group);
		sysfs_remove_files(&fs_info->fs_devices->fsid_kobj, btrfs_attrs);
		@@ -1205,6 +1209,9 @@ void __cold btrfs_exit_sysfs(void)
		sysfs_unmerge_group(&btrfs_kset->kobj,
		&btrfs_static_feature_attr_group);
		sysfs_remove_group(&btrfs_kset->kobj, &btrfs_feature_attr_group);
		#ifdef CONFIG_BTRFS_DEBUG
		sysfs_remove_group(&btrfs_kset->kobj, &btrfs_debug_feature_attr_group);
		#endif
		kset_unregister(btrfs_kset);
		}