linux-kernel - Re: [tip:x86/mm] BUILD SUCCESS WITH WARNING c46f52231e79af025e2c89e889d69ec20a4c024f

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Date:   Thu, 11 Feb 2021 12:14:26 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     kernel test robot <lkp@...el.com>
Cc:     x86-ml <x86@...nel.org>, linux-kernel@...r.kernel.org
Subject: Re: [tip:x86/mm] BUILD SUCCESS WITH WARNING
 c46f52231e79af025e2c89e889d69ec20a4c024f

On Thu, Feb 11, 2021 at 06:46:19PM +0800, kernel test robot wrote:
> tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
> branch HEAD: c46f52231e79af025e2c89e889d69ec20a4c024f  x86/{fault,efi}: Fix and rename efi_recover_from_page_fault()
> 
> possible Warning in current branch:
> 
> arch/x86/platform/efi/quirks.c:736 efi_crash_gracefully_on_page_fault() warn: ignoring unreachable code.
> 
> Warning ids grouped by kconfigs:
> 
> gcc_recent_errors
> `-- x86_64-randconfig-m001-20210211
>     `-- arch-x86-platform-efi-quirks.c-efi_crash_gracefully_on_page_fault()-warn:ignoring-unreachable-code.

Very useful bug report. And I had already asked you guys to explain how
one can reproduce this.

So I'm going to ignore it for now.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette