if (ax25_ctl.digi_count > AX25_MAX_DIGIS)
return -EINVAL;
+ if (ax25_ctl.arg > ULONG_MAX / HZ && ax25_ctl.cmd != AX25_KILL)
+ return -EINVAL;
+
digi.ndigi = ax25_ctl.digi_count;
for (k = 0; k < digi.ndigi; k++)
digi.calls[k] = ax25_ctl.digi_addr[k];
break;
case AX25_T3:
- if (ax25_ctl.arg < 0)
- goto einval_put;
ax25->t3 = ax25_ctl.arg * HZ;
break;
case AX25_IDLE:
- if (ax25_ctl.arg < 0)
- goto einval_put;
ax25->idle = ax25_ctl.arg * 60 * HZ;
break;
*/
static int ax25_setsockopt(struct socket *sock, int level, int optname,
- char __user *optval, int optlen)
+ char __user *optval, unsigned int optlen)
{
struct sock *sk = sock->sk;
ax25_cb *ax25;
.obj_size = sizeof(struct sock),
};
-static int ax25_create(struct net *net, struct socket *sock, int protocol)
+static int ax25_create(struct net *net, struct socket *sock, int protocol,
+ int kern)
{
struct sock *sk;
ax25_cb *ax25;
sock_init_data(NULL, sk);
- sk->sk_destruct = ax25_free_sock;
sk->sk_type = osk->sk_type;
sk->sk_priority = osk->sk_priority;
sk->sk_protocol = osk->sk_protocol;
}
sk->sk_protinfo = ax25;
+ sk->sk_destruct = ax25_free_sock;
ax25->sk = sk;
return sk;
#endif
-static struct net_proto_family ax25_family_ops = {
+static const struct net_proto_family ax25_family_ops = {
.family = PF_AX25,
.create = ax25_create,
.owner = THIS_MODULE,