From 58f6b3e8f4a72bc0ddff87816f28298a6ac72a40 Mon Sep 17 00:00:00 2001
From: Edwin Flores <eflores@mozilla.com>
Date: Tue, 24 Mar 2015 10:56:49 +1300
Subject: [PATCH] Bug 1146192 - Whitelist sched_yield syscall in GMP sandbox on
 Linux DONTBUILD CLOSED TREE - r=jld

---
 security/sandbox/linux/SandboxFilter.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/security/sandbox/linux/SandboxFilter.cpp b/security/sandbox/linux/SandboxFilter.cpp
index 8fc504a2c5a..1dfc6b1f79b 100644
--- a/security/sandbox/linux/SandboxFilter.cpp
+++ b/security/sandbox/linux/SandboxFilter.cpp
@@ -369,6 +369,7 @@ void SandboxFilterImplGMP::Build() {
   Allow(SOCKETCALL(recvmsg, RECVMSG));
   Allow(SOCKETCALL(sendmsg, SENDMSG));
   Allow(SYSCALL(time));
+  Allow(SYSCALL(sched_yield));
 
   // Nothing after this line is performance-critical.