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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>
---
policy/modules/contrib/rpc.te | 2 +-
policy/modules/kernel/kernel.if | 18 ++++++++++++++++++
2 files changed, 19 insertions(+), 1 deletion(-)
--- 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.
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