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authorHauke Mehrtens <hauke@hauke-m.de>2019-03-25 15:29:06 +0100
committerHauke Mehrtens <hauke@hauke-m.de>2019-05-03 22:41:38 +0200
commit1325e74e0c2f9ebdafe05b1492cec77a60059920 (patch)
treeaf21c4890a4ae5c08dc08ee7cabdc14a651f33ad /target/linux/generic/pending-3.18/995-mangle_bootargs.patch
parent675832de79ec14ddc1183a66d1084aff7a856289 (diff)
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kernel: Remove support for kernel 3.18
No target is using kernel 3.18 anymore, remove all the generic support for kernel 3.18. The removed packages are depending on kernel 3.18 only and are not used on any recent kernel. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Diffstat (limited to 'target/linux/generic/pending-3.18/995-mangle_bootargs.patch')
-rw-r--r--target/linux/generic/pending-3.18/995-mangle_bootargs.patch58
1 files changed, 0 insertions, 58 deletions
diff --git a/target/linux/generic/pending-3.18/995-mangle_bootargs.patch b/target/linux/generic/pending-3.18/995-mangle_bootargs.patch
deleted file mode 100644
index 0029e90822..0000000000
--- a/target/linux/generic/pending-3.18/995-mangle_bootargs.patch
+++ /dev/null
@@ -1,58 +0,0 @@
---- a/init/main.c
-+++ b/init/main.c
-@@ -362,6 +362,29 @@ 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
-@@ -530,6 +553,7 @@ asmlinkage __visible void __init start_k
- pr_notice("%s", linux_banner);
- setup_arch(&command_line);
- mm_init_cpumask(&init_mm);
-+ mangle_bootargs(command_line);
- setup_command_line(command_line);
- setup_nr_cpu_ids();
- setup_per_cpu_areas();
---- a/init/Kconfig
-+++ b/init/Kconfig
-@@ -1597,6 +1597,15 @@ 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