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;
.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;