From 2f117f4db3425229f9a9b107682ad05b8ba613ea Mon Sep 17 00:00:00 2001
From: Stig Telfer <stelfer@cray.com>
Date: Fri, 24 Jan 2014 15:48:32 +0000
Subject: [PATCH] dracut-lib.sh: bugfix for pidof function
In follow-up, the patch requires a second mod: kernel tasks have a /proc/.../exe that links to nothing and derails the for loop:
---
modules.d/99base/dracut-lib.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/modules.d/99base/dracut-lib.sh b/modules.d/99base/dracut-lib.sh
index 61e5a81..d892c26 100755
--- a/modules.d/99base/dracut-lib.sh
+++ b/modules.d/99base/dracut-lib.sh
@@ -967,7 +967,7 @@ if ! command -v pidof >/dev/null 2>/dev/null; then
[ -z "$_cmd" ] && return 1
_exe=$(type -P "$1")
for i in /proc/*/exe; do
- [ -e "$i" ] || return 1
+ [ -e "$i" ] || continue
if [ -n "$_exe" ]; then
[ "$i" -ef "$_exe" ] || continue
else