From 5aa0fa1cec4ca5b08a82a28c7f6dbdc416904989 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Wed, 11 Jan 2017 13:47:22 +0100
Subject: posix: Fix alarm() in SMP configurations

Avoid to change the CPU of the watchdog right in the middle of the
critical section.  This would corrupt the watchdog lock states.
---
 cpukit/posix/src/alarm.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'cpukit/posix/src/alarm.c')

diff --git a/cpukit/posix/src/alarm.c b/cpukit/posix/src/alarm.c
index 10443e4760..dcc56431ea 100644
--- a/cpukit/posix/src/alarm.c
+++ b/cpukit/posix/src/alarm.c
@@ -83,8 +83,6 @@ unsigned int alarm(
   );
 
   if ( ticks != 0 ) {
-    cpu = _Per_CPU_Get();
-    _Watchdog_Set_CPU( the_watchdog, cpu );
     _Watchdog_Insert(
       &cpu->Watchdog.Header[ PER_CPU_WATCHDOG_RELATIVE ],
       the_watchdog,
-- 
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