v4 release changes
* Updated insert-sys-cert tool to change command line symbols after
compilation.
This tool is used to release binary kernels internally to companies
and then later insert certificates for each product by consumers of
the binary kernel. Cisco uses this tool for this purpose.
Cisco has a similar need for the command line to be modified on a
binary released kernels similar to how certificates are setup.
* Added global symbols to hold append and prepend values.
These changes follow the system certificate code to allow the
insert-sys-cert tool to be used.
* Added a test case to confirm functionality.
Seemed sensible to add this to make sure everything is working.
* Dropped powerpc changes
Christophe Leroy has reservations about the features for powerpc. I
don't think his reservations are founded, and these changes should
fully work on powerpc. However, I dropped these changes so Christophe
can have more time to get comfortable with the changes.
Enjoy!
Daniel Walker (8):
CMDLINE: add generic builtin command line
scripts: insert-sys-cert: add command line insert capability
scripts: insert-sys-cert: change name to insert-symbol
CMDLINE: mips: convert to generic builtin command line
drivers: firmware: efi: libstub: enable generic commandline
CMDLINE: x86: convert to generic builtin command line
of: allow sending a NULL value to early_init_dt_scan_chosen
CMDLINE: arm64: convert to generic builtin command line
arch/arm64/Kconfig | 33 +--
arch/arm64/include/asm/setup.h | 2 +
arch/arm64/kernel/idreg-override.c | 9 +-
arch/mips/Kconfig | 4 +-
arch/mips/Kconfig.debug | 44 ----
arch/mips/configs/ar7_defconfig | 9 +-
arch/mips/configs/bcm47xx_defconfig | 8 +-
arch/mips/configs/bcm63xx_defconfig | 15 +-
arch/mips/configs/bmips_be_defconfig | 11 +-
arch/mips/configs/bmips_stb_defconfig | 11 +-
arch/mips/configs/capcella_defconfig | 11 +-
arch/mips/configs/ci20_defconfig | 10 +-
arch/mips/configs/cu1000-neo_defconfig | 10 +-
arch/mips/configs/cu1830-neo_defconfig | 10 +-
arch/mips/configs/e55_defconfig | 4 +-
arch/mips/configs/generic_defconfig | 6 +-
arch/mips/configs/gpr_defconfig | 18 +-
arch/mips/configs/loongson3_defconfig | 13 +-
arch/mips/configs/mpc30x_defconfig | 7 +-
arch/mips/configs/tb0219_defconfig | 7 +-
arch/mips/configs/tb0226_defconfig | 7 +-
arch/mips/configs/tb0287_defconfig | 7 +-
arch/mips/configs/workpad_defconfig | 11 +-
arch/mips/include/asm/setup.h | 2 +
arch/mips/kernel/relocate.c | 17 +-
arch/mips/kernel/setup.c | 36 +--
arch/mips/pic32/pic32mzda/early_console.c | 2 +-
arch/mips/pic32/pic32mzda/init.c | 3 +-
arch/x86/Kconfig | 44 +---
arch/x86/kernel/setup.c | 18 +-
.../firmware/efi/libstub/efi-stub-helper.c | 29 +++
drivers/firmware/efi/libstub/efi-stub.c | 9 +
drivers/firmware/efi/libstub/efistub.h | 1 +
drivers/firmware/efi/libstub/x86-stub.c | 13 +-
drivers/of/fdt.c | 44 ++--
include/linux/cmdline.h | 103 ++++++++
init/Kconfig | 78 ++++++
lib/Kconfig | 4 +
lib/Makefile | 3 +
lib/generic_cmdline.S | 53 ++++
lib/test_cmdline1.c | 139 ++++++++++
scripts/Makefile | 2 +-
.../{insert-sys-cert.c => insert-symbol.c} | 243 ++++++++++++------
43 files changed, 716 insertions(+), 394 deletions(-)
create mode 100644 include/linux/cmdline.h
create mode 100644 lib/generic_cmdline.S
create mode 100644 lib/test_cmdline1.c
rename scripts/{insert-sys-cert.c => insert-symbol.c} (72%)
--
2.25.1
