diff options
Diffstat (limited to 'net/ipv4/tcp.c')
| -rw-r--r-- | net/ipv4/tcp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index fba6578bc98f..0e21ea92dc1d 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -599,7 +599,7 @@ __poll_t tcp_poll(struct file *file, struct socket *sock, poll_table *wait) } EXPORT_SYMBOL(tcp_poll); -int tcp_ioctl(struct sock *sk, int cmd, unsigned long arg) +int tcp_ioctl(struct sock *sk, int cmd, int *karg) { struct tcp_sock *tp = tcp_sk(sk); int answ; @@ -641,7 +641,8 @@ int tcp_ioctl(struct sock *sk, int cmd, unsigned long arg) return -ENOIOCTLCMD; } - return put_user(answ, (int __user *)arg); + *karg = answ; + return 0; } EXPORT_SYMBOL(tcp_ioctl); |