From 36313e7bc9f1c54be8f15edce8053cb212c5bc02 Mon Sep 17 00:00:00 2001
From: Roy Luo <royluo@google.com>
Date: Tue, 11 Jul 2023 23:04:24 +0000
Subject: [PATCH] Support monitoring USB sysfs attributes in USB HAL

Grant access to USB sysfs attributes.

Bug: 285199434
Test: no audit log in logcat after command execution
Change-Id: Ida489f0f8788100795613de900fd06317087d9cc
---
 whitechapel_pro/hal_usb_impl.te | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/whitechapel_pro/hal_usb_impl.te b/whitechapel_pro/hal_usb_impl.te
index 5d2a65e7..4c997733 100644
--- a/whitechapel_pro/hal_usb_impl.te
+++ b/whitechapel_pro/hal_usb_impl.te
@@ -29,3 +29,7 @@ allow hal_usb_impl sysfs_usbc_throttling_stats:file r_file_perms;
 allow hal_usb_impl device:dir r_dir_perms;
 allow hal_usb_impl usb_device:chr_file rw_file_perms;
 allow hal_usb_impl usb_device:dir r_dir_perms;
+
+# For monitoring usb sysfs attributes
+allow hal_usb_impl sysfs_wakeup:dir search;
+allow hal_usb_impl sysfs_wakeup:file r_file_perms;