From: Antonio Alvarez Feijoo <antonio.feijoo@suse.com>
Date: Wed, 19 Apr 2023 07:25:34 +0000 (+0200)
Subject: fix(btrfs): add missing cmdline function
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2b47a2efe91ab8be480925c04388200a3666812c;p=thirdparty%2Fdracut.git

fix(btrfs): add missing cmdline function

Otherwise `dracut --print-cmdline` does not print the command line option added
by the btrfs module.
---

diff --git a/modules.d/90btrfs/module-setup.sh b/modules.d/90btrfs/module-setup.sh
index 279ff1459..3a047053e 100755
--- a/modules.d/90btrfs/module-setup.sh
+++ b/modules.d/90btrfs/module-setup.sh
@@ -22,6 +22,13 @@ depends() {
     return 0
 }
 
+# called by dracut
+cmdline() {
+    # Hack for slow machines
+    # see https://github.com/dracutdevs/dracut/issues/658
+    printf " rd.driver.pre=btrfs"
+}
+
 # called by dracut
 installkernel() {
     instmods btrfs
@@ -49,7 +56,6 @@ install() {
 
     inst_multiple -o btrfsck btrfs-zero-log
     inst "$(command -v btrfs)" /sbin/btrfs
-    # Hack for slow machines
-    # see https://github.com/dracutdevs/dracut/issues/658
-    echo "rd.driver.pre=btrfs" > "${initdir}"/etc/cmdline.d/00-btrfs.conf
+
+    printf "%s\n" "$(cmdline)" > "${initdir}/etc/cmdline.d/00-btrfs.conf"
 }