323 	struct uverbs_attr_spec       attr;  member
521 		.attr = { .type = UVERBS_ATTR_TYPE_IDRS_ARRAY,                 \
537 		.attr = { .type = UVERBS_ATTR_TYPE_IDR,                        \
547 		.attr = { .type = UVERBS_ATTR_TYPE_FD,                         \
555 		.attr = { .type = UVERBS_ATTR_TYPE_PTR_IN,                     \
562 		.attr = { .type = UVERBS_ATTR_TYPE_PTR_OUT,                    \
570 		.attr = { .type = UVERBS_ATTR_TYPE_ENUM_IN,                    \
698 	const struct uverbs_attr *attr = uverbs_attr_get(attrs_bundle, idx);  in uverbs_attr_get_enum_id()  local
700 	if (IS_ERR(attr))  in uverbs_attr_get_enum_id()
701 		return PTR_ERR(attr);  in uverbs_attr_get_enum_id()
703 	return attr->ptr_attr.enum_id;  in uverbs_attr_get_enum_id()
709 	const struct uverbs_attr *attr;  in uverbs_attr_get_obj()  local
711 	attr = uverbs_attr_get(attrs_bundle, idx);  in uverbs_attr_get_obj()
712 	if (IS_ERR(attr))  in uverbs_attr_get_obj()
713 		return ERR_CAST(attr);  in uverbs_attr_get_obj()
715 	return attr->obj_attr.uobject->object;  in uverbs_attr_get_obj()
721 	const struct uverbs_attr *attr = uverbs_attr_get(attrs_bundle, idx);  in uverbs_attr_get_uobject()  local
723 	if (IS_ERR(attr))  in uverbs_attr_get_uobject()
724 		return ERR_CAST(attr);  in uverbs_attr_get_uobject()
726 	return attr->obj_attr.uobject;  in uverbs_attr_get_uobject()
732 	const struct uverbs_attr *attr = uverbs_attr_get(attrs_bundle, idx);  in uverbs_attr_get_len()  local
734 	if (IS_ERR(attr))  in uverbs_attr_get_len()
735 		return PTR_ERR(attr);  in uverbs_attr_get_len()
737 	return attr->ptr_attr.len;  in uverbs_attr_get_len()
774 	const struct uverbs_attr *attr =  in uverbs_attr_get_uobjs_arr()  local
777 	if (IS_ERR(attr)) {  in uverbs_attr_get_uobjs_arr()
782 	*arr = attr->objs_arr_attr.uobjects;  in uverbs_attr_get_uobjs_arr()
784 	return attr->objs_arr_attr.len;  in uverbs_attr_get_uobjs_arr()
787 static inline bool uverbs_attr_ptr_is_inline(const struct uverbs_attr *attr)  in uverbs_attr_ptr_is_inline()  argument
789 	return attr->ptr_attr.len <= sizeof(attr->ptr_attr.data);  in uverbs_attr_ptr_is_inline()
795 	struct uverbs_attr *attr = __DECONST(struct uverbs_attr *, uverbs_attr_get(attrs_bundle, idx));  in uverbs_attr_get_alloced_ptr()  local
797 	if (IS_ERR(attr))  in uverbs_attr_get_alloced_ptr()
798 		return (void *)attr;  in uverbs_attr_get_alloced_ptr()
800 	return uverbs_attr_ptr_is_inline(attr) ?  in uverbs_attr_get_alloced_ptr()
801 	    (void *)&attr->ptr_attr.data : attr->ptr_attr.ptr;  in uverbs_attr_get_alloced_ptr()
809 	const struct uverbs_attr *attr = uverbs_attr_get(attrs_bundle, idx);  in _uverbs_copy_from()  local
811 	if (IS_ERR(attr))  in _uverbs_copy_from()
812 		return PTR_ERR(attr);  in _uverbs_copy_from()
819 	if (unlikely(size < attr->ptr_attr.len))  in _uverbs_copy_from()
822 	if (uverbs_attr_ptr_is_inline(attr))  in _uverbs_copy_from()
823 		memcpy(to, &attr->ptr_attr.data, attr->ptr_attr.len);  in _uverbs_copy_from()
824 	else if (copy_from_user(to, u64_to_user_ptr(attr->ptr_attr.data),  in _uverbs_copy_from()
825 				attr->ptr_attr.len))  in _uverbs_copy_from()
836 	const struct uverbs_attr *attr = uverbs_attr_get(attrs_bundle, idx);  in _uverbs_copy_from_or_zero()  local
839 	if (IS_ERR(attr))  in _uverbs_copy_from_or_zero()
840 		return PTR_ERR(attr);  in _uverbs_copy_from_or_zero()
842 	min_size = min_t(size_t, size, attr->ptr_attr.len);  in _uverbs_copy_from_or_zero()
844 	if (uverbs_attr_ptr_is_inline(attr))  in _uverbs_copy_from_or_zero()
845 		memcpy(to, &attr->ptr_attr.data, min_size);  in _uverbs_copy_from_or_zero()
846 	else if (copy_from_user(to, u64_to_user_ptr(attr->ptr_attr.data),  in _uverbs_copy_from_or_zero()