--- a/sandbox/linux/seccomp-bpf-helpers/baseline_policy.cc
+++ b/sandbox/linux/seccomp-bpf-helpers/baseline_policy.cc
@@ -164,7 +164,7 @@ ResultExpr EvaluateSyscallImpl(int fs_de
     return RestrictFutex();
 
   if (sysno == __NR_set_robust_list)
-    return Error(EPERM);
+    return Allow();
 
   if (sysno == __NR_getpriority || sysno ==__NR_setpriority)
     return RestrictGetSetpriority(current_pid);
--- a/sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc
+++ b/sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc
@@ -401,10 +401,11 @@ bool SyscallSets::IsAllowedProcessStartO
 bool SyscallSets::IsAllowedFutex(int sysno) {
   switch (sysno) {
     case __NR_get_robust_list:
-    case __NR_set_robust_list:
     case __NR_futex:
     default:
       return false;
+    case __NR_set_robust_list:
+      return true;
   }
 }
 
