From 39139358e5be0b642fa2f18046513b084e37eb57 Mon Sep 17 00:00:00 2001
From: Paul Lawrence <paullawrence@google.com>
Date: Fri, 10 Feb 2017 10:07:48 -0800
Subject: [PATCH] Expand seccomp whitelist

Bug: 34763393
Test: cts test android.os.cts.SeccompTest now passes
Change-Id: I8907074485395015a03119700543ff33fdd8e214
---
 core/jni/android_os_seccomp.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/core/jni/android_os_seccomp.cpp b/core/jni/android_os_seccomp.cpp
index 3f021ae1378fb..45d50615f2320 100644
--- a/core/jni/android_os_seccomp.cpp
+++ b/core/jni/android_os_seccomp.cpp
@@ -148,7 +148,10 @@ bool set_seccomp_filter() {
     AllowSyscall(f, 128); // __NR_restart_syscall
 
     // b/35034743
-    AllowSyscall(f, 267); // __NR_fstatfs64
+    AllowSyscall(f, 267); // __NR_syncfs
+
+    // b/34763393
+    AllowSyscall(f, 277); // __NR_seccomp
 
     Trap(f);