sepolicy: add support for new tracefs

am: 4dafa72a

* commit '4dafa72a':
  sepolicy: add support for new tracefs

Change-Id: If0a800d94d573a6178c43315b931b8b74406d0ff

file.te

@@ -215,7 +215,7 @@ type property_contexts, file_type;
 # Allow files to be created in their appropriate filesystems.
 allow fs_type self:filesystem associate;
 allow sysfs_type sysfs:filesystem associate;
-allow debugfs_type debugfs:filesystem associate;
+allow debugfs_type { debugfs debugfs_tracing }:filesystem associate;
 allow file_type labeledfs:filesystem associate;
 allow file_type tmpfs:filesystem associate;
 allow file_type rootfs:filesystem associate;

genfs_contexts

@@ -34,6 +34,7 @@ genfscon sysfs / u:object_r:sysfs:s0
 genfscon inotifyfs / u:object_r:inotify:s0
 genfscon vfat / u:object_r:vfat:s0
 genfscon debugfs / u:object_r:debugfs:s0
+genfscon tracefs / u:object_r:debugfs_tracing:s0
 genfscon fuse / u:object_r:fuse:s0
 genfscon pstore / u:object_r:pstorefs:s0
 genfscon functionfs / u:object_r:functionfs:s0

init.te

@@ -156,7 +156,7 @@ allow init {
 }:lnk_file { create getattr setattr relabelfrom unlink };
 
 allow init {file_type -system_file -exec_type}:dir_file_class_set relabelto;
-allow init { sysfs debugfs }:{ dir file lnk_file } { getattr relabelfrom };
+allow init { sysfs debugfs debugfs_tracing }:{ dir file lnk_file } { getattr relabelfrom };
 allow init { sysfs_type debugfs_type }:{ dir file lnk_file } relabelto;
 allow init dev_type:dir create_dir_perms;
 allow init dev_type:lnk_file create;