236 	int access_size;  member
3644 				  int off, int access_size,  in __check_stack_boundary()  argument
3649 	if (off >= 0 || off < -MAX_BPF_STACK || off + access_size > 0 ||  in __check_stack_boundary()
3650 	    access_size < 0 || (access_size == 0 && !zero_size_allowed)) {  in __check_stack_boundary()
3653 				regno, off, access_size);  in __check_stack_boundary()
3659 				regno, tn_buf, access_size);  in __check_stack_boundary()
3673 				int access_size, bool zero_size_allowed,  in check_stack_boundary()  argument
3682 		err = __check_stack_boundary(env, regno, min_off, access_size,  in check_stack_boundary()
3717 		err = __check_stack_boundary(env, regno, min_off, access_size,  in check_stack_boundary()
3724 		err = __check_stack_boundary(env, regno, max_off, access_size,  in check_stack_boundary()
3734 		meta->access_size = access_size;  in check_stack_boundary()
3739 	for (i = min_off; i < max_off + access_size; i++) {  in check_stack_boundary()
3770 				min_off, i - min_off, access_size);  in check_stack_boundary()
3776 				tn_buf, i - min_off, access_size);  in check_stack_boundary()
3791 				   int access_size, bool zero_size_allowed,  in check_helper_mem_access()  argument
3799 		return check_packet_access(env, regno, reg->off, access_size,  in check_helper_mem_access()
3802 		if (check_map_access_type(env, regno, reg->off, access_size,  in check_helper_mem_access()
3806 		return check_map_access(env, regno, reg->off, access_size,  in check_helper_mem_access()
3810 					       access_size, reg->mem_size,  in check_helper_mem_access()
3816 					   access_size, zero_size_allowed,  in check_helper_mem_access()
3821 					   access_size, zero_size_allowed,  in check_helper_mem_access()
3825 		return check_stack_boundary(env, regno, access_size,  in check_helper_mem_access()
3829 		if (zero_size_allowed && access_size == 0 &&  in check_helper_mem_access()
5068 	for (i = 0; i < meta.access_size; i++) {  in check_helper_call()