Lines Matching refs:optlen
666 unsigned int optlen, int flag) in j1939_sk_setsockopt_flag() argument
670 if (optlen != sizeof(tmp)) in j1939_sk_setsockopt_flag()
672 if (copy_from_sockptr(&tmp, optval, optlen)) in j1939_sk_setsockopt_flag()
684 sockptr_t optval, unsigned int optlen) in j1939_sk_setsockopt() argument
696 if (!sockptr_is_null(optval) && optlen != 0) { in j1939_sk_setsockopt()
700 if (optlen % sizeof(*filters) != 0) in j1939_sk_setsockopt()
703 if (optlen > J1939_FILTER_MAX * in j1939_sk_setsockopt()
707 count = optlen / sizeof(*filters); in j1939_sk_setsockopt()
708 filters = memdup_sockptr(optval, optlen); in j1939_sk_setsockopt()
729 return j1939_sk_setsockopt_flag(jsk, optval, optlen, in j1939_sk_setsockopt()
732 ret = j1939_sk_setsockopt_flag(jsk, optval, optlen, in j1939_sk_setsockopt()
741 if (optlen != sizeof(tmp)) in j1939_sk_setsockopt()
743 if (copy_from_sockptr(&tmp, optval, optlen)) in j1939_sk_setsockopt()
759 char __user *optval, int __user *optlen) in j1939_sk_getsockopt() argument
771 if (get_user(ulen, optlen)) in j1939_sk_getsockopt()
798 else if (put_user(len, optlen)) in j1939_sk_getsockopt()