File 0072-Also-export-root-boot-param-for-hostonly-c... of Package dracut

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File 0072-Also-export-root-boot-param-for-hostonly-cmdline-cas.patch of Package dracut (Revision d31e3492783db7f73530576db7ce98cd)

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From df582ab4c05fc417ce9b6b8a8bed4e259041013b Mon Sep 17 00:00:00 2001
From: Thorsten Behrens <tbehrens@suse.com>
Date: Wed, 18 Jun 2014 02:00:28 +0200
Subject: Also export root= boot param for hostonly-cmdline case.

If there's a root fallback, at least attempt to have it falling
back to the last root filesystem this system ran off of.

Signed-off-by: Thorsten Behrens <tbehrens@suse.com>
---
 modules.d/95rootfs-block/module-setup.sh | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/modules.d/95rootfs-block/module-setup.sh b/modules.d/95rootfs-block/module-setup.sh
index 5f1b826..b868d0b 100755
--- a/modules.d/95rootfs-block/module-setup.sh
+++ b/modules.d/95rootfs-block/module-setup.sh
@@ -31,14 +31,18 @@ cmdline_journal() {
     return 0
 }
 
-# called by dracut
-cmdline() {
+cmdline_rootfs() {
     local dev=/dev/block/$(find_root_block_device)
     if [ -e $dev ]; then
         printf " root=%s" "$(shorten_persistent_dev "$(get_persistent_dev "$dev")")"
         printf " rootflags=%s" "$(find_mp_fsopts /)"
         printf " rootfstype=%s" "$(find_mp_fstype /)"
     fi
+}
+
+# called by dracut
+cmdline() {
+    cmdline_rootfs
     cmdline_journal
 }
 
@@ -47,6 +51,8 @@ install() {
     if [[ $hostonly_cmdline == "yes" ]]; then
         local _journaldev=$(cmdline_journal)
         [[ $_journaldev ]] && printf "%s\n" "$_journaldev" >> "${initdir}/etc/cmdline.d/95root-journaldev.conf"
+        local _rootdev=$(cmdline_rootfs)
+        [[ $_rootdev ]] && printf "%s\n" "$_rootdev" >> "${initdir}/etc/cmdline.d/95root-dev.conf"
     fi
 
     inst_multiple umount
-- 
1.8.4.5

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File 0072-Also-export-root-boot-param-for-hostonly-cmdline-cas.patch of Package dracut (Revision d31e3492783db7f73530576db7ce98cd)

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