From: Russ Allbery <rra@debian.org>
Date: Sat, 25 Dec 2010 01:18:38 +0000 (-0800)
Subject: Supress errors when checking if kernel module loading is disabled
X-Git-Tag: debian/1.6.0.pre1-1~10
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=5c34a07d672312a44d72e30ba6eb437bbe9a384a;p=packages%2Fo%2Fopenafs.git

Supress errors when checking if kernel module loading is disabled

In the openafs-client init script, suppress errors from cat if the
modules_disabled flag file in /proc/sys/kernel doesn't exist, since
this was added in 2.6.31.
---

diff --git a/debian/openafs-client.init b/debian/openafs-client.init
index 637546911..c8ccd0cdf 100755
--- a/debian/openafs-client.init
+++ b/debian/openafs-client.init
@@ -52,7 +52,7 @@ is_on() {
 # Determine if kernel module loading is disabled.  If it's not, don't attempt
 # to stop or restart AFS, since we'll end up in a bad inconsistent state.
 is_loading_disabled() {
-    loading=`cat /proc/sys/kernel/modules_disabled`
+    loading=`cat /proc/sys/kernel/modules_disabled 2>/dev/null`
     if [ "$loading" = 1 ] ; then
         return 0
     else