From b1c5cae63fee1df0c94a51ac95cc1b5725de501f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Fri, 23 Aug 2019 11:32:57 +0200
Subject: [PATCH] 50-dracut: synchronize option reading code with
 51-dracut.install

initrd= option should also be dropped here. There is not reason
for the code to be different in the two places.
---
 50-dracut.install        | 8 +++++++-
 51-dracut-rescue.install | 2 ++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/50-dracut.install b/50-dracut.install
index 7fe2034c..7ea5e170 100755
--- a/50-dracut.install
+++ b/50-dracut.install
@@ -36,7 +36,13 @@ case "$COMMAND" in
         elif [[ -f /usr/lib/kernel/cmdline ]]; then
             read -r -d '' -a BOOT_OPTIONS < /usr/lib/kernel/cmdline
         else
-            read -r -d '' -a BOOT_OPTIONS < /proc/cmdline
+            declare -a BOOT_OPTIONS
+
+            read -r -d '' -a line < /proc/cmdline
+            for i in "${line[@]}"; do
+                [[ "${i#initrd=*}" != "$i" ]] && continue
+                BOOT_OPTIONS+=("$i")
+            done
         fi
 
         unset noimageifnotneeded
diff --git a/51-dracut-rescue.install b/51-dracut-rescue.install
index 5016290f..b4ed1783 100755
--- a/51-dracut-rescue.install
+++ b/51-dracut-rescue.install
@@ -48,6 +48,8 @@ if [[ -f /etc/kernel/cmdline ]]; then
 elif [[ -f /usr/lib/kernel/cmdline ]]; then
     read -r -d '' -a BOOT_OPTIONS < /usr/lib/kernel/cmdline
 else
+    declare -a BOOT_OPTIONS
+
     read -r -d '' -a line < /proc/cmdline
     for i in "${line[@]}"; do
         [[ "${i#initrd=*}" != "$i" ]] && continue