From: Rolf Eike Beer <eb@emlix.com>
To: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: linux-efi@vger.kernel.org, gregkh@linuxfoundation.org,
stable@vger.kernel.org, ndesaulniers@google.com
Subject: Re: [PATCH for-4.9-stable] efi/libstub: Unify command line param parsing
Date: Thu, 06 Jun 2019 13:44:06 +0200 [thread overview]
Message-ID: <2196650.4E46qPc46x@devpool35> (raw)
In-Reply-To: <20190606102513.16321-1-ard.biesheuvel@linaro.org>
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Ard Biesheuvel wrote:
> Commit 60f38de7a8d4e816100ceafd1b382df52527bd50 upstream.
>
> 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>
> [ardb: fix up merge conflicts with 4.9.180]
> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> ---
> This fixes the GCC build issue reported by Eike.
>
> Note that testing of arm64 stable kernels should cover
> CONFIG_RANDOMIZE_BASE, since it has a profound impact on how the kernel
> binary gets put together.
Confirmed, this patch works for me on top of 4.9.180.
--
Rolf Eike Beer, emlix GmbH, http://www.emlix.com
Fon +49 551 30664-0, Fax +49 551 30664-11
Gothaer Platz 3, 37083 Göttingen, Germany
Sitz der Gesellschaft: Göttingen, Amtsgericht Göttingen HR B 3160
Geschäftsführung: Heike Jordan, Dr. Uwe Kracke – Ust-IdNr.: DE 205 198 055
emlix - smart embedded open source
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next prev parent reply other threads:[~2019-06-06 11:44 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-06 10:25 [PATCH for-4.9-stable] efi/libstub: Unify command line param parsing Ard Biesheuvel
2019-06-06 11:44 ` Rolf Eike Beer [this message]
2019-06-06 13:22 ` Sasha Levin
2019-06-06 13:33 ` Ard Biesheuvel
2019-06-06 15:26 ` Greg KH
2019-06-07 9:51 ` Ard Biesheuvel
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