Allow the zygote to stat all files it opens. am: 63203a01 am: 7c4ecc87

am: be69aa3d

Change-Id: I109ff9f701375edfc648f47c35deed0b9f36f1d0

zygote.te

@@ -40,6 +40,12 @@ allow zygote dex2oat_exec:file rx_file_perms;
 allow zygote cgroup:dir create_dir_perms;
 allow zygote cgroup:{ file lnk_file } r_file_perms;
 allow zygote self:capability sys_admin;
+# Allow zygote to stat the files that it opens. The zygote must
+# be able to inspect them so that it can reopen them on fork
+# if necessary: b/30963384
+allow zygote pmsg_device:chr_file { getattr };
+allow zygote debugfs_trace_marker:file { getattr };
+
 # Check validity of SELinux context before use.
 selinux_check_context(zygote)
 # Check SELinux permissions.