Merge "Re-add access to /sys/class/android_usb." am: 9f788544 am: b5f4f205

am: 27f0e733

Change-Id: Ieccb08197b703e4e82be5c9a08520c777fe0c255

public/recovery.te

@@ -55,10 +55,11 @@ recovery_only(`
   # Read kernel config through libvintf for OTA matching
   allow recovery config_gz:file { open read getattr };
 
-  # Write to /sys/class/android_usb/android0/enable.
-  # TODO: create more specific label?
   r_dir_file(recovery, sysfs)
-  allow recovery sysfs:file w_file_perms;
+
+  # Write to /sys/class/android_usb/android0/enable.
+  r_dir_file(recovery, sysfs_android_usb)
+  allow recovery sysfs_android_usb:file w_file_perms;
 
   # Write to /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq.
   allow recovery sysfs_devices_system_cpu:file w_file_perms;