From: Martin Wilck <mwilck@suse.com>
Date: Thu, 21 Mar 2019 13:40:33 +0000 (+0100)
Subject: iscsi: fix error messages with iSCSI root
X-Git-Tag: 050~123
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=78efd6988ec6b39ea80ba8e432d7df1abe1c081f;p=thirdparty%2Fdracut.git

iscsi: fix error messages with iSCSI root

Fixes these error messages during intird build:

cat: '/sys/devices/platform/host2/flashnode_sess-*/is_boot_target': No such file or directory
/usr/lib/dracut/modules.d/95iscsi/module-setup.sh: line 91: [: -eq: unary operator expected
cat: '/sys/devices/platform/host3/flashnode_sess-*/is_boot_target': No such file or directory
/usr/lib/dracut/modules.d/95iscsi/module-setup.sh: line 91: [: -eq: unary operator expected
---

diff --git a/modules.d/95iscsi/module-setup.sh b/modules.d/95iscsi/module-setup.sh
index 2a7616cd9..686ed570a 100755
--- a/modules.d/95iscsi/module-setup.sh
+++ b/modules.d/95iscsi/module-setup.sh
@@ -89,6 +89,7 @@ install_iscsiroot() {
     iscsi_host=${host##*/}
 
     for flash in ${host}/flashnode_sess-* ; do
+        [ -f "$flash" ] || continue
         [ ! -e "$flash/is_boot_target" ] && continue
         is_boot=$(cat $flash/is_boot_target)
         if [ $is_boot -eq 1 ] ; then