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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-04-04 17:09:08 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-04-05 12:27:28 +0200 |
| commit | 60f38de7a8d4e816100ceafd1b382df52527bd50 (patch) | |
| tree | 7cd6bea8794bb669ec63470a1351e835d5c99d92 /drivers/firmware/efi/libstub/efistub.h | |
| parent | 4c3f14bb87b683a2e5bbc6d6660b41893ecacfd0 (diff) | |
| download | lwn-60f38de7a8d4e816100ceafd1b382df52527bd50.tar.gz lwn-60f38de7a8d4e816100ceafd1b382df52527bd50.zip | |
efi/libstub: Unify command line param parsing
Merge the parsing of the command line carried out in arm-stub.c with
the handling in efi_parse_options(). Note that this also fixes the
missing handling of CONFIG_CMDLINE_FORCE=y, in which case the builtin
command line should supersede the one passed by the firmware.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: bhe@redhat.com
Cc: bhsharma@redhat.com
Cc: bp@alien8.de
Cc: eugene@hp.com
Cc: evgeny.kalugin@intel.com
Cc: jhugo@codeaurora.org
Cc: leif.lindholm@linaro.org
Cc: linux-efi@vger.kernel.org
Cc: mark.rutland@arm.com
Cc: roy.franz@cavium.com
Cc: rruigrok@codeaurora.org
Link: http://lkml.kernel.org/r/20170404160910.28115-1-ard.biesheuvel@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/firmware/efi/libstub/efistub.h')
| -rw-r--r-- | drivers/firmware/efi/libstub/efistub.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/firmware/efi/libstub/efistub.h b/drivers/firmware/efi/libstub/efistub.h index 71c4d0e3c4ed..a7a2a2c3f199 100644 --- a/drivers/firmware/efi/libstub/efistub.h +++ b/drivers/firmware/efi/libstub/efistub.h @@ -24,6 +24,8 @@ #define EFI_ALLOC_ALIGN EFI_PAGE_SIZE #endif +extern int __pure nokaslr(void); + void efi_char16_printk(efi_system_table_t *, efi_char16_t *); efi_status_t efi_open_volume(efi_system_table_t *sys_table_arg, void *__image, |