Allow hal_fingerprint_default to access sysfs_display
Fix the following avc denial:
avc: denied { read } for name="panel_name" dev="sysfs" ino=71133 scontext=u:r:hal_fingerprint_default:s0 tcontext=u:object_r:sysfs_display:s0 tclass=file permissive=0
Bug: 223687187
Test: build and test fingerprint on device.
Change-Id: Ic2b2cadb97f36643b79de6a8ebfe2232093fe7d7
diff --git a/whitechapel/vendor/google/hal_fingerprint_default.te b/whitechapel/vendor/google/hal_fingerprint_default.te
index d1ac4d7..2b2e852 100644
--- a/whitechapel/vendor/google/hal_fingerprint_default.te
+++ b/whitechapel/vendor/google/hal_fingerprint_default.te
@@ -24,3 +24,5 @@
# Allow fingerprint to access fwk_sensor_hwservice
allow hal_fingerprint_default fwk_sensor_hwservice:hwservice_manager find;
+# Allow fingerprint to read sysfs_display
+allow hal_fingerprint_default sysfs_display:file r_file_perms;