diff options
| -rw-r--r-- | net/sctp/socket.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/net/sctp/socket.c b/net/sctp/socket.c index ea027ea74ba5..ac56fb7eb394 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -3902,18 +3902,13 @@ static int sctp_setsockopt_paddr_thresholds(struct sock *sk, return 0; } -static int sctp_setsockopt_recvrcvinfo(struct sock *sk, - char __user *optval, +static int sctp_setsockopt_recvrcvinfo(struct sock *sk, int *val, unsigned int optlen) { - int val; - if (optlen < sizeof(int)) return -EINVAL; - if (get_user(val, (int __user *) optval)) - return -EFAULT; - sctp_sk(sk)->recvrcvinfo = (val == 0) ? 0 : 1; + sctp_sk(sk)->recvrcvinfo = (*val == 0) ? 0 : 1; return 0; } @@ -4695,7 +4690,7 @@ static int sctp_setsockopt(struct sock *sk, int level, int optname, true); break; case SCTP_RECVRCVINFO: - retval = sctp_setsockopt_recvrcvinfo(sk, optval, optlen); + retval = sctp_setsockopt_recvrcvinfo(sk, kopt, optlen); break; case SCTP_RECVNXTINFO: retval = sctp_setsockopt_recvnxtinfo(sk, optval, optlen); |