diff --git a/drivers/isdn/mISDN/socket.c b/drivers/isdn/mISDN/socket.c index a73337b74f410c1bc70c84bddfa74caca32253c7..db588a79a9f043f2ef4a63329ac1842bf9391ae6 100644 --- a/drivers/isdn/mISDN/socket.c +++ b/drivers/isdn/mISDN/socket.c @@ -764,6 +764,8 @@ base_sock_create(struct net *net, struct socket *sock, int protocol, int kern) if (sock->type != SOCK_RAW) return -ESOCKTNOSUPPORT; + if (!capable(CAP_NET_RAW)) + return -EPERM; sk = sk_alloc(net, PF_ISDN, GFP_KERNEL, &mISDN_proto, kern); if (!sk)