From 22cd030a8118faae37c0835eb7875e482efe5dc1 Mon Sep 17 00:00:00 2001
From: Xin Ouyang <Xin.Ouyang@windriver.com>
Date: Thu, 22 Aug 2013 13:37:23 +0800
Subject: [PATCH] allow nfsd to exec shell commands.

Upstream-Status: Inappropriate [only for Poky]

Signed-off-by: Xin Ouyang <Xin.Ouyang@windriver.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
---
 policy/modules/contrib/rpc.te   |    2 +-
 policy/modules/kernel/kernel.if |   18 ++++++++++++++++++
 2 files changed, 19 insertions(+), 1 deletions(-)

--- a/policy/modules/contrib/rpc.te
+++ b/policy/modules/contrib/rpc.te
@@ -222,11 +222,11 @@ allow nfsd_t { nfsd_rw_t nfsd_ro_t }:dir
 
 kernel_read_network_state(nfsd_t)
 kernel_dontaudit_getattr_core_if(nfsd_t)
 kernel_setsched(nfsd_t)
 kernel_request_load_module(nfsd_t)
-# kernel_mounton_proc(nfsd_t)
+kernel_mounton_proc(nfsd_t)
 
 corenet_sendrecv_nfs_server_packets(nfsd_t)
 corenet_tcp_bind_nfs_port(nfsd_t)
 corenet_udp_bind_nfs_port(nfsd_t)
 
--- a/policy/modules/kernel/kernel.if
+++ b/policy/modules/kernel/kernel.if
@@ -844,10 +844,28 @@ interface(`kernel_unmount_proc',`
 	allow $1 proc_t:filesystem unmount;
 ')
 
 ########################################
 ## <summary>
+##	Mounton a proc filesystem.
+## </summary>
+## <param name="domain">
+##	<summary>
+##	Domain allowed access.
+##	</summary>
+## </param>
+#
+interface(`kernel_mounton_proc',`
+	gen_require(`
+		type proc_t;
+	')
+
+	allow $1 proc_t:dir mounton;
+')
+
+########################################
+## <summary>
 ##	Get the attributes of the proc filesystem.
 ## </summary>
 ## <param name="domain">
 ##	<summary>
 ##	Domain allowed access.