From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Hajnoczi Subject: [PATCH 2/5] VSOCK: export __vsock_in_bound/connected_table() Date: Tue, 3 Oct 2017 11:39:40 -0400 Message-ID: <20171003153943.23159-3-stefanha@redhat.com> References: <20171003153943.23159-1-stefanha@redhat.com> Cc: Jorgen Hansen , Dexuan Cui , Stefan Hajnoczi To: netdev@vger.kernel.org Return-path: Received: from mx1.redhat.com ([209.132.183.28]:43248 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752427AbdJCPkD (ORCPT ); Tue, 3 Oct 2017 11:40:03 -0400 In-Reply-To: <20171003153943.23159-1-stefanha@redhat.com> Sender: netdev-owner@vger.kernel.org List-ID: The vsock_diag.ko module will need to check socket table membership. Signed-off-by: Stefan Hajnoczi --- include/net/af_vsock.h | 2 ++ net/vmw_vsock/af_vsock.c | 6 ++++-- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/include/net/af_vsock.h b/include/net/af_vsock.h index 30cba806e344..88149d580975 100644 --- a/include/net/af_vsock.h +++ b/include/net/af_vsock.h @@ -187,6 +187,8 @@ void vsock_enqueue_accept(struct sock *listener, struct sock *connected); void vsock_insert_connected(struct vsock_sock *vsk); void vsock_remove_bound(struct vsock_sock *vsk); void vsock_remove_connected(struct vsock_sock *vsk); +bool __vsock_in_bound_table(struct vsock_sock *vsk); +bool __vsock_in_connected_table(struct vsock_sock *vsk); struct sock *vsock_find_bound_socket(struct sockaddr_vm *addr); struct sock *vsock_find_connected_socket(struct sockaddr_vm *src, struct sockaddr_vm *dst); diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c index 9afe4da8c67d..f2d0fb593908 100644 --- a/net/vmw_vsock/af_vsock.c +++ b/net/vmw_vsock/af_vsock.c @@ -250,15 +250,17 @@ static struct sock *__vsock_find_connected_socket(struct sockaddr_vm *src, return NULL; } -static bool __vsock_in_bound_table(struct vsock_sock *vsk) +bool __vsock_in_bound_table(struct vsock_sock *vsk) { return !list_empty(&vsk->bound_table); } +EXPORT_SYMBOL_GPL(__vsock_in_bound_table); -static bool __vsock_in_connected_table(struct vsock_sock *vsk) +bool __vsock_in_connected_table(struct vsock_sock *vsk) { return !list_empty(&vsk->connected_table); } +EXPORT_SYMBOL_GPL(__vsock_in_connected_table); static void vsock_insert_unbound(struct vsock_sock *vsk) { -- 2.13.6