From 9bec8d317920fba8fa8ab59a45c112432ff39481 Mon Sep 17 00:00:00 2001
From: Giovanni Di Sirio <gdisirio@gmail.com>
Date: Sat, 16 Jan 2016 11:40:42 +0000
Subject: Fixed bug #693.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@8766 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 os/rt/src/chstats.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'os/rt')

diff --git a/os/rt/src/chstats.c b/os/rt/src/chstats.c
index 40169642e..82d2a67a1 100644
--- a/os/rt/src/chstats.c
+++ b/os/rt/src/chstats.c
@@ -72,7 +72,9 @@ void _stats_init(void) {
  */
 void _stats_increase_irq(void) {
 
+  port_lock_from_isr();
   ch.kernel_stats.n_irq++;
+  port_unlock_from_isr();
 }
 
 /**
-- 
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