diff options
Diffstat (limited to 'net/sctp/socket.c')
| -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 ac56fb7eb394..7beb26e5749d 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -3913,18 +3913,13 @@ static int sctp_setsockopt_recvrcvinfo(struct sock *sk, int *val, return 0; } -static int sctp_setsockopt_recvnxtinfo(struct sock *sk, - char __user *optval, +static int sctp_setsockopt_recvnxtinfo(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)->recvnxtinfo = (val == 0) ? 0 : 1; + sctp_sk(sk)->recvnxtinfo = (*val == 0) ? 0 : 1; return 0; } @@ -4693,7 +4688,7 @@ static int sctp_setsockopt(struct sock *sk, int level, int optname, retval = sctp_setsockopt_recvrcvinfo(sk, kopt, optlen); break; case SCTP_RECVNXTINFO: - retval = sctp_setsockopt_recvnxtinfo(sk, optval, optlen); + retval = sctp_setsockopt_recvnxtinfo(sk, kopt, optlen); break; case SCTP_PR_SUPPORTED: retval = sctp_setsockopt_pr_supported(sk, optval, optlen); |