From ba9d293d8fe40f6e634cf800c42ece97727ccd0f Mon Sep 17 00:00:00 2001
From: Justus Winter <4winter@informatik.uni-hamburg.de>
Date: Sat, 3 Jan 2015 16:21:24 +0100
Subject: [PATCH hurd 01/11] libports: silence pointless error message

* libports/manage-multithread.c (adjust_priority): Silence pointless
error message.
---
 libports/manage-multithread.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libports/manage-multithread.c b/libports/manage-multithread.c
index 2067cba..ad22991 100644
--- a/libports/manage-multithread.c
+++ b/libports/manage-multithread.c
@@ -50,6 +50,11 @@ adjust_priority (unsigned int totalthreads)
   thread_switch (MACH_PORT_NULL, SWITCH_OPTION_DEPRESS, t);
 
   err = get_privileged_ports (&host_priv, NULL);
+  if (err == MACH_SEND_INVALID_DEST)
+    /* This is returned if we neither have the privileged host control
+       port cached nor have a proc server to talk to.  Give up.  */
+    return;
+
   if (err)
     goto error_host_priv;
 
-- 
2.1.4