1 files changed, 0 insertions, 71 deletions
diff --git a/target/linux/generic/pending-5.4/920-mangle_bootargs.patch b/target/linux/generic/pending-5.4/920-mangle_bootargs.patch
deleted file mode 100644
index 83db92609b..0000000000
--- a/target/linux/generic/pending-5.4/920-mangle_bootargs.patch
+++ /dev/null
@@ -1,71 +0,0 @@
-From: Imre Kaloz <kaloz@openwrt.org>
-Subject: init: add CONFIG_MANGLE_BOOTARGS and disable it by default
-
-Enabling this option renames the bootloader supplied root=
-and rootfstype= variables, which might have to be know but
-would break the automatisms OpenWrt uses.
-
-Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
----
- init/Kconfig |  9 +++++++++
- init/main.c  | 24 ++++++++++++++++++++++++
- 2 files changed, 33 insertions(+)
-
---- a/init/Kconfig
-+++ b/init/Kconfig
-@@ -1665,6 +1665,15 @@ config EMBEDDED
- 	  an embedded system so certain expert options are available
- 	  for configuration.
- 
-+config MANGLE_BOOTARGS
-+	bool "Rename offending bootargs"
-+	depends on EXPERT
-+	help
-+	  Sometimes the bootloader passed bogus root= and rootfstype=
-+	  parameters to the kernel, and while you want to ignore them,
-+	  you need to know the values f.e. to support dual firmware
-+	  layouts on the flash.
-+
- config HAVE_PERF_EVENTS
- 	bool
- 	help
---- a/init/main.c
-+++ b/init/main.c
-@@ -367,6 +367,29 @@ static inline void setup_nr_cpu_ids(void
- static inline void smp_prepare_cpus(unsigned int maxcpus) { }
- #endif
- 
-+#ifdef CONFIG_MANGLE_BOOTARGS
-+static void __init mangle_bootargs(char *command_line)
-+{
-+	char *rootdev;
-+	char *rootfs;
-+
-+	rootdev = strstr(command_line, "root=/dev/mtdblock");
-+
-+	if (rootdev)
-+		strncpy(rootdev, "mangled_rootblock=", 18);
-+
-+	rootfs = strstr(command_line, "rootfstype");
-+
-+	if (rootfs)
-+		strncpy(rootfs, "mangled_fs", 10);
-+
-+}
-+#else
-+static void __init mangle_bootargs(char *command_line)
-+{
-+}
-+#endif
-+
- /*
-  * We need to store the untouched command line for future reference.
-  * We also need to store the touched command line since the parameter
-@@ -597,6 +620,7 @@ asmlinkage __visible void __init start_k
- 	pr_notice("%s", linux_banner);
- 	early_security_init();
- 	setup_arch(&command_line);
-+	mangle_bootargs(command_line);
- 	setup_command_line(command_line);
- 	setup_nr_cpu_ids();
- 	setup_per_cpu_areas();