--- a/init/do_mounts.c 2021-01-29 21:41:59.349992543 +0100
+++ b/init/do_mounts.c        2021-01-29 21:47:30.189991934 +0100
@@ -290,6 +290,7 @@
 }
 EXPORT_SYMBOL_GPL(name_to_dev_t);

+/*
 static int __init root_dev_setup(char *line)
 {
        strlcpy(saved_root_name, line, sizeof(saved_root_name));
@@ -297,6 +298,7 @@
 }

 __setup("root=", root_dev_setup);
+*/

 static int __init rootwait_setup(char *str)
 {
--- a/init/initramfs.c 2021-01-29 21:41:59.349992543 +0100
+++ b/init/initramfs.c        2021-01-29 21:44:41.699992244 +0100
@@ -609,7 +609,7 @@
 #endif

 static int __initdata do_skip_initramfs;
-
+/*
 static int __init skip_initramfs_param(char *str)
 {
        if (*str)
@@ -618,7 +618,7 @@
        return 1;
 }
 __setup("skip_initramfs", skip_initramfs_param);
-
+*/
 static int __init populate_rootfs(void)
 {
        char *err;