Suppress errors that are not needed
The purpose of misc_writer is to write misc partition. However,
when it includes libfstab, it will probe files like kernal command
line (proc/cmdline) and metadata, which are permissions it does not
need.
Bug: 170189742
Test: Boot under permissive mode and find the errors gone.
Change-Id: Icda3200660a3bee5cadb6f5e0026fa71941ae5dc
diff --git a/prebuilts/api/30.0/public/vendor_misc_writer.te b/prebuilts/api/30.0/public/vendor_misc_writer.te
index dee9941..0f3f825 100644
--- a/prebuilts/api/30.0/public/vendor_misc_writer.te
+++ b/prebuilts/api/30.0/public/vendor_misc_writer.te
@@ -8,6 +8,7 @@
# Silence the denial when calling libfstab's ReadDefaultFstab, which tries to
# load DT fstab.
-dontaudit vendor_misc_writer proc_cmdline:file read;
+dontaudit vendor_misc_writer gsi_metadata_file:dir search;
+dontaudit vendor_misc_writer proc_cmdline:file r_file_perms;
dontaudit vendor_misc_writer metadata_file:dir search;
dontaudit vendor_misc_writer sysfs_dt_firmware_android:dir search;
diff --git a/public/vendor_misc_writer.te b/public/vendor_misc_writer.te
index dee9941..0f3f825 100644
--- a/public/vendor_misc_writer.te
+++ b/public/vendor_misc_writer.te
@@ -8,6 +8,7 @@
# Silence the denial when calling libfstab's ReadDefaultFstab, which tries to
# load DT fstab.
-dontaudit vendor_misc_writer proc_cmdline:file read;
+dontaudit vendor_misc_writer gsi_metadata_file:dir search;
+dontaudit vendor_misc_writer proc_cmdline:file r_file_perms;
dontaudit vendor_misc_writer metadata_file:dir search;
dontaudit vendor_misc_writer sysfs_dt_firmware_android:dir search;