From: jason@perfinion.com (Jason Zaman)
Date: Mon,  5 Jun 2017 00:33:44 +0800
Subject: [refpolicy] [PATCH v2] filesystem: introduce fs_cgroup_filetrans
	interface
Message-ID: <20170604163344.11358-1-jason@perfinion.com>
To: refpolicy@oss.tresys.com
List-Id: refpolicy.oss.tresys.com

---
changes from v1:
add require tmpfs_t
add fs_search_sysfs

no changes are required in the patches for contrib
---
 policy/modules/kernel/filesystem.if | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/policy/modules/kernel/filesystem.if b/policy/modules/kernel/filesystem.if
index 42ab95c0..35b17a2a 100644
--- a/policy/modules/kernel/filesystem.if
+++ b/policy/modules/kernel/filesystem.if
@@ -944,6 +944,42 @@ interface(`fs_mounton_cgroup', `
 
 ########################################
 ## <summary>
+##	Create an object in a cgroup tmpfs filesystem, with a private
+##	type using a type transition.
+## </summary>
+## <param name="domain">
+##	<summary>
+##	Domain allowed access.
+##	</summary>
+## </param>
+## <param name="private type">
+##	<summary>
+##	The type of the object to be created.
+##	</summary>
+## </param>
+## <param name="object">
+##	<summary>
+##	The object class of the object being created.
+##	</summary>
+## </param>
+## <param name="name" optional="true">
+##	<summary>
+##	The name of the object being created.
+##	</summary>
+## </param>
+#
+interface(`fs_cgroup_filetrans',`
+	gen_require(`
+		type cgroup_t, tmpfs_t;
+	')
+
+	allow $2 tmpfs_t:filesystem associate;
+	filetrans_pattern($1, cgroup_t, $2, $3, $4)
+	fs_search_sysfs($1)
+')
+
+########################################
+## <summary>
 ##	Do not audit attempts to read
 ##	dirs on a CIFS or SMB filesystem.
 ## </summary>
-- 
2.13.0