diff options
Diffstat (limited to 'net/sctp')
| -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 ff3b720eab0a..f9fe93e865b9 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -3020,17 +3020,12 @@ static int sctp_setsockopt_primary_addr(struct sock *sk, struct sctp_prim *prim, * introduced, at the cost of more packets in the network. Expects an * integer boolean flag. */ -static int sctp_setsockopt_nodelay(struct sock *sk, char __user *optval, +static int sctp_setsockopt_nodelay(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)->nodelay = (val == 0) ? 0 : 1; + sctp_sk(sk)->nodelay = (*val == 0) ? 0 : 1; return 0; } @@ -4694,7 +4689,7 @@ static int sctp_setsockopt(struct sock *sk, int level, int optname, retval = sctp_setsockopt_peer_primary_addr(sk, kopt, optlen); break; case SCTP_NODELAY: - retval = sctp_setsockopt_nodelay(sk, optval, optlen); + retval = sctp_setsockopt_nodelay(sk, kopt, optlen); break; case SCTP_RTOINFO: retval = sctp_setsockopt_rtoinfo(sk, optval, optlen); |