From: Harald Hoyer <harald@redhat.com>
Date: Mon, 5 Aug 2013 09:25:45 +0000 (+0200)
Subject: dracut.sh/dracut-functions.sh: handle root on non-block device
X-Git-Tag: 032~53
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a4f7b504712bd7499d60d16f358ec89ab31bbb47;p=platform%2Fupstream%2Fdracut.git

dracut.sh/dracut-functions.sh: handle root on non-block device
---

diff --git a/dracut-functions.sh b/dracut-functions.sh
index eb1278e0..dee53bbd 100755
--- a/dracut-functions.sh
+++ b/dracut-functions.sh
@@ -421,7 +421,9 @@ find_mp_fstype() {
 find_dev_fstype() {
     local _find_dev _fs
     _find_dev="$1"
-    [[ "$_find_dev" = /dev* ]] || _find_dev="/dev/block/$_find_dev"
+    if ! [[ "$_find_dev" = /dev* ]]; then
+        [[ -b "/dev/block/$_find_dev" ]] && _find_dev="/dev/block/$_find_dev"
+    fi
 
     if [[ $use_fstab != yes ]]; then
         findmnt -e -v -n -o 'FSTYPE' --source "$_find_dev" | { \
diff --git a/dracut.sh b/dracut.sh
index 3140b7ea..c35d771f 100755
--- a/dracut.sh
+++ b/dracut.sh
@@ -871,7 +871,10 @@ if [[ $hostonly ]]; then
     do
         mp=$(readlink -f "$mp")
         mountpoint "$mp" >/dev/null 2>&1 || continue
-        _dev="$(readlink -f "/dev/block/$(find_block_device "$mp")")"
+        _dev=$(find_block_device "$mp")
+        _bdev=$(readlink -f "/dev/block/$dev")
+        [[ -b $_bdev ]] && _dev=$_bdev
+        push host_devs $_dev
         [[ "$_mp" == "/" ]] && root_dev="$_dev"
         push host_devs "$_dev"
     done