From: Kimmo Hämäläinen <kimmo.hamalainen@nokia.com>
Date: Mon, 13 Aug 2007 11:13:35 +0300
Subject: Make activated processes not inherit oom_adj

Bug: https://bugs.freedesktop.org//show_bug.cgi?id=32851
Bug-NB: NB#65462

Index: dbus-1.3.0/dbus/dbus-spawn.c
===================================================================
--- dbus-1.3.0.orig/dbus/dbus-spawn.c
+++ dbus-1.3.0/dbus/dbus-spawn.c
@@ -919,6 +919,13 @@ do_exec (int                       child
 #ifdef DBUS_BUILD_TESTS
   int i, max_open;
 #endif
+  /* Change oom protection to off to prevent inheritance from dbus server */
+  int oom = open ("/proc/self/oom_adj", O_WRONLY|O_SYNC);
+  if (oom >= 0)
+   {
+     write (oom, "0", sizeof (char));
+     _dbus_close (oom, NULL);
+   }
 
   _dbus_verbose_reset ();
   _dbus_verbose ("Child process has PID " DBUS_PID_FORMAT "\n",