From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Thu, 23 May 2013 13:24:03 +0000 (-0300)
Subject: edac-fake-inject: Check if the Kernel supports error injection
X-Git-Tag: v0.4.0~34
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=8d62a1ca5efd566a7d405b51efaad78f7f3b9027;p=users%2Fmchehab%2Frasdaemon.git

edac-fake-inject: Check if the Kernel supports error injection

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/contrib/edac-fake-inject b/contrib/edac-fake-inject
index 57a4286..e0bbae7 100755
--- a/contrib/edac-fake-inject
+++ b/contrib/edac-fake-inject
@@ -4,6 +4,12 @@ MC="$(ls -d /sys/devices/system/edac/mc/mc? |sed -e s,.*/mc,,)"
 
 SYSFS="$(cat /proc/mounts|grep debugfs|cut -d' ' -f 2)"
 
+if [ ! -e $SYSFS/edac/ ]; then
+	echo "$SYSFS/edac not found."
+	echo " It seems that your Kernel was not compiled with CONFIG_EDAC_DEBUG.";
+	exit -1;
+fi
+
 for i in $MC; do
 	LAYER1=$(cat /sys/devices/system/edac/mc/mc$i/max_location |cut -d ' ' -f 1)
 	LAYER2=$(cat /sys/devices/system/edac/mc/mc$i/max_location |cut -d ' ' -f 3)