From: Florian Forster <octo@leeloo.lan.home.verplant.org>
Date: Fri, 1 May 2009 14:34:30 +0000 (+0200)
Subject: irq plugin: Force 32bit wrap-around.
X-Git-Tag: collectd-4.5.4~15
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=3d4319f8ec237226f85e05848650a0f14f5cf2ab;p=collectd.git

irq plugin: Force 32bit wrap-around.
---

diff --git a/src/irq.c b/src/irq.c
index 38304fca..a7efd36f 100644
--- a/src/irq.c
+++ b/src/irq.c
@@ -191,8 +191,10 @@ static int irq_read (void)
 			irq_value += value;
 		} /* for (i) */
 
-		irq_submit (irq, irq_value);
+		/* Force 32bit wrap-around */
+		irq_submit (irq, irq_value % 4294967296ULL);
 	}
+
 	fclose (fh);
 
 	return (0);