23 	struct attribute *const *attr;  in remove_files()  local
27 		for (attr = grp->attrs; *attr; attr++)  in remove_files()
28 			kernfs_remove_by_name(parent, (*attr)->name);  in remove_files()
31 			kernfs_remove_by_name(parent, (*bin_attr)->attr.name);  in remove_files()
38 	struct attribute *const *attr;  in create_files()  local
43 		for (i = 0, attr = grp->attrs; *attr && !error; i++, attr++) {  in create_files()
44 			umode_t mode = (*attr)->mode;  in create_files()
52 				kernfs_remove_by_name(parent, (*attr)->name);  in create_files()
54 				mode = grp->is_visible(kobj, *attr, i);  in create_files()
61 			     (*attr)->name, mode);  in create_files()
64 			error = sysfs_add_file_mode_ns(parent, *attr, false,  in create_files()
77 			umode_t mode = (*bin_attr)->attr.mode;  in create_files()
81 						(*bin_attr)->attr.name);  in create_files()
90 			     (*bin_attr)->attr.name, mode);  in create_files()
94 					&(*bin_attr)->attr, true,  in create_files()
333 	struct attribute *const *attr;  in sysfs_merge_group()  local
342 	for ((i = 0, attr = grp->attrs); *attr && !error; (++i, ++attr))  in sysfs_merge_group()
343 		error = sysfs_add_file_mode_ns(parent, *attr, false,  in sysfs_merge_group()
344 					       (*attr)->mode, uid, gid, NULL);  in sysfs_merge_group()
347 			kernfs_remove_by_name(parent, (*--attr)->name);  in sysfs_merge_group()
364 	struct attribute *const *attr;  in sysfs_unmerge_group()  local
368 		for (attr = grp->attrs; *attr; ++attr)  in sysfs_unmerge_group()
369 			kernfs_remove_by_name(parent, (*attr)->name);  in sysfs_unmerge_group()
476 		struct attribute *const *attr;  in sysfs_group_attrs_change_owner()  local
478 		for (attr = grp->attrs; *attr; attr++) {  in sysfs_group_attrs_change_owner()
479 			kn = kernfs_find_and_get(grp_kn, (*attr)->name);  in sysfs_group_attrs_change_owner()
494 			kn = kernfs_find_and_get(grp_kn, (*bin_attr)->attr.name);  in sysfs_group_attrs_change_owner()