filesystem: add fs_rw_inherited_hugetlbfs_files for apache module

policy/modules/kernel/filesystem.if

@@ -2304,6 +2304,24 @@ interface(`fs_manage_hugetlbfs_dirs',`
 	manage_dirs_pattern($1, hugetlbfs_t, hugetlbfs_t)
 ')
 
+########################################
+## <summary>
+##	Read and write inherited hugetlbfs files.
+## </summary>
+## <param name="domain">
+##	<summary>
+##	Domain allowed access.
+##	</summary>
+## </param>
+#
+interface(`fs_rw_inherited_hugetlbfs_files',`
+	gen_require(`
+		type hugetlbfs_t;
+	')
+
+	allow $1 hugetlbfs_t:file rw_inherited_file_perms;
+')
+
 ########################################
 ## <summary>
 ##	Read and write hugetlbfs files.