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From:   Marco Elver <elver@google.com>
Date:   Fri, 3 Sep 2021 10:12:24 +0200
Message-ID: <CANpmjNN8TOPdy-9w8Y432N9tm9Fn6E-SD9QxDp6Frh-uYefykA@mail.gmail.com>
Subject: Re: [syzbot] net-next build error (4)
To:     syzbot <syzbot+c61aaee16441c4fa206a@syzkaller.appspotmail.com>
Cc:     akpm@linux-foundation.org, bp@alien8.de, davem@davemloft.net,
        hpa@zytor.com, kuba@kernel.org, linux-kernel@vger.kernel.org,
        mingo@redhat.com, netdev@vger.kernel.org,
        rafael.j.wysocki@intel.com, rppt@kernel.org,
        syzkaller-bugs@googlegroups.com, tglx@linutronix.de, x86@kernel.org
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#syz fix: x86/setup: Explicitly include acpi.h

On Thu, 2 Sept 2021 at 19:33, syzbot
<syzbot+c61aaee16441c4fa206a@syzkaller.appspotmail.com> wrote:
>
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit:    9e9fb7655ed5 Merge tag 'net-next-5.15' of git://git.kernel..
> git tree:       net-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=16e87c6d300000
> kernel config:  https://syzkaller.appspot.com/x/.config?x=bd61edfef9fa14b1
> dashboard link: https://syzkaller.appspot.com/bug?extid=c61aaee16441c4fa206a
>
> IMPORTANT: if you fix the issue, please add the following tag to the commit:
> Reported-by: syzbot+c61aaee16441c4fa206a@syzkaller.appspotmail.com
>
> arch/x86/kernel/setup.c:916:6: error: implicit declaration of function 'acpi_mps_check' [-Werror=implicit-function-declaration]
> arch/x86/kernel/setup.c:1110:2: error: implicit declaration of function 'acpi_table_upgrade' [-Werror=implicit-function-declaration]
> arch/x86/kernel/setup.c:1112:2: error: implicit declaration of function 'acpi_boot_table_init' [-Werror=implicit-function-declaration]
> arch/x86/kernel/setup.c:1120:2: error: implicit declaration of function 'early_acpi_boot_init'; did you mean 'early_cpu_init'? [-Werror=implicit-function-declaration]
> arch/x86/kernel/setup.c:1162:2: error: implicit declaration of function 'acpi_boot_init' [-Werror=implicit-function-declaration]
>
> ---
> This report is generated by a bot. It may contain errors.
> See https://goo.gl/tpsmEJ for more information about syzbot.
> syzbot engineers can be reached at syzkaller@googlegroups.com.
>
> syzbot will keep track of this issue. See:
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