dracut/0302-Revert-90multipath-add-hostonly-multipath.conf-in-ca.patch

From 269941f54e5cf0c601ae284207cdeab865ccc18d Mon Sep 17 00:00:00 2001
From: Dave Young <dyoung@redhat.com>
Date: Wed, 4 May 2016 12:46:12 +0200
Subject: [PATCH] Revert '90multipath: add hostonly multipath.conf in case
 hostonly mode'

Patch is incompatible with SUSE, which doesn't have mpathconf.

Signed-off-by: Thomas Renninger <trenn@suse.de>
---
 modules.d/90multipath/module-setup.sh | 42 +++++++----------------------------
 1 file changed, 8 insertions(+), 34 deletions(-)

diff --git a/modules.d/90multipath/module-setup.sh b/modules.d/90multipath/module-setup.sh
index 831c99f..c2c85c4 100755
--- a/modules.d/90multipath/module-setup.sh
+++ b/modules.d/90multipath/module-setup.sh
@@ -1,28 +1,18 @@
 #!/bin/bash
 
-is_mpath() {
-    local _dev=$1
-    [ -e /sys/dev/block/$_dev/dm/uuid ] || return 1
-    [[ $(cat /sys/dev/block/$_dev/dm/uuid) =~ mpath- ]] && return 0
-    return 1
-}
-
-majmin_to_mpath_dev() {
-    local _dev
-    for i in `ls -1 /dev/mapper/mpath*`; do
-        dev=$(get_maj_min $i)
-        if [ "$dev" = "$1" ]; then
-            echo $i
-            return
-        fi
-    done
-}
 # called by dracut
 check() {
     local _rootdev
     # if there's no multipath binary, no go.
     require_binaries multipath || return 1
 
+    is_mpath() {
+        local _dev=$1
+        [ -e /sys/dev/block/$_dev/dm/uuid ] || return 1
+        [[ $(cat /sys/dev/block/$_dev/dm/uuid) =~ mpath- ]] && return 0
+        return 1
+    }
+
     [[ $hostonly ]] || [[ $mount_needs ]] && {
         for_each_host_dev_and_slaves is_mpath || return 255
     }
@@ -89,18 +79,7 @@ installkernel() {
 
 # called by dracut
 install() {
-    local _f _allow
-    add_hostonly_mpath_conf() {
-        is_mpath $1 && {
-            local _dev
-
-            _dev=$(majmin_to_mpath_dev $1)
-            [ -z "$_dev" ] && return
-            strstr "$_allow" "$_dev" && return
-            _allow="$_allow --allow $_dev"
-        }
-    }
-
+    local _f
     inst_multiple -o  \
         dmsetup \
         kpartx \
@@ -114,11 +93,6 @@ install() {
         /etc/multipath.conf \
         /etc/multipath/*
 
-    [[ $hostonly ]] && {
-        for_each_host_dev_and_slaves_all add_hostonly_mpath_conf
-        [ -n "$_allow" ] && mpathconf $_allow --outfile ${initdir}/etc/multipath.conf
-    }
-
     inst $(command -v partx) /sbin/partx
 
     inst_libdir_file "libmultipath*" "multipath/*"
-- 
2.6.6