From 2c565874c7b246e7f44d5ff14e73158ef06890c1 Mon Sep 17 00:00:00 2001
From: Guillem Jover <gjover@sipwise.com>
Date: Fri, 5 Feb 2021 18:59:35 +0100
Subject: [PATCH] TT#108003 Do not allow division by 0 load_thread()

We should make sure total_secs is never 0.

Change-Id: I532c7d67a640b7f88ed6f7c0ff31189fe0d98fb0
Warned-by: coverity
---
 daemon/load.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/daemon/load.c b/daemon/load.c
index a7afe2fd5..5409eeb24 100644
--- a/daemon/load.c
+++ b/daemon/load.c
@@ -36,7 +36,7 @@ void load_thread(void *dummy) {
 					long used_secs = used_now - used_last;
 					long idle_secs = idle_now - idle_last;
 					long total_secs = used_secs + idle_secs;
-					if (used_last && idle_last)
+					if (total_secs > 0 && used_last && idle_last)
 						g_atomic_int_set(&cpu_usage, (int) (used_secs
 									* 10000 / total_secs));
 					used_last = used_now;