From 7aeb6fe8e79e7f3a8a3e65eab86b8fab46816c8f Mon Sep 17 00:00:00 2001 From: Stephen Crane Date: Tue, 22 Nov 2022 22:30:24 +0000 Subject: [PATCH] Allow Trusty storageproxy property Allows the Trusty storageproxyd to set ro.vendor.trusty.storage.fs_ready when the data filesystems are ready for use, and allows vendor init to query and wait on this property. Test: m raven-userdebug, flash, test app loading Bug: 258018785 Change-Id: If995d35be490fbca6c99ef9f73f2842f5c488bd4 --- whitechapel/vendor/google/property.te | 3 +++ whitechapel/vendor/google/property_contexts | 3 +++ whitechapel/vendor/google/storageproxyd.te | 2 ++ whitechapel/vendor/google/vendor_init.te | 3 +++ 4 files changed, 11 insertions(+) diff --git a/whitechapel/vendor/google/property.te b/whitechapel/vendor/google/property.te index 02c40756..b792d530 100644 --- a/whitechapel/vendor/google/property.te +++ b/whitechapel/vendor/google/property.te @@ -50,3 +50,6 @@ vendor_internal_prop(vendor_dynamic_sensor_prop) # UWB calibration system_vendor_config_prop(vendor_uwb_calibration_prop) + +# Trusty storage FS ready +vendor_internal_prop(vendor_trusty_storage_prop) diff --git a/whitechapel/vendor/google/property_contexts b/whitechapel/vendor/google/property_contexts index 38abacb3..b663df4b 100644 --- a/whitechapel/vendor/google/property_contexts +++ b/whitechapel/vendor/google/property_contexts @@ -95,3 +95,6 @@ vendor.dynamic_sensor. u:object_r:vendor_dynamic_sensor # uwb ro.vendor.uwb.calibration. u:object_r:vendor_uwb_calibration_prop:s0 exact string + +# Trusty +ro.vendor.trusty.storage.fs_ready u:object_r:vendor_trusty_storage_prop:s0 diff --git a/whitechapel/vendor/google/storageproxyd.te b/whitechapel/vendor/google/storageproxyd.te index 9b0289cc..e803c0c6 100644 --- a/whitechapel/vendor/google/storageproxyd.te +++ b/whitechapel/vendor/google/storageproxyd.te @@ -18,3 +18,5 @@ read_fstab(tee) # storageproxyd starts before /data is mounted. It handles /data not being there # gracefully. However, attempts to access /data trigger a denial. dontaudit tee unlabeled:dir { search }; + +set_prop(tee, vendor_trusty_storage_prop) diff --git a/whitechapel/vendor/google/vendor_init.te b/whitechapel/vendor/google/vendor_init.te index 9686bccb..8ebe5e52 100644 --- a/whitechapel/vendor/google/vendor_init.te +++ b/whitechapel/vendor/google/vendor_init.te @@ -38,3 +38,6 @@ set_prop(vendor_init, vendor_fingerprint_prop) # Display set_prop(vendor_init, vendor_display_prop) + +# Trusty storage FS ready +get_prop(vendor_init, vendor_trusty_storage_prop)