[syzbot] upstream build error (20)

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syzbot

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Jul 2, 2023, 2:56:58 PM7/2/23
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Hello,

syzbot found the following issue on:

HEAD commit: 77b1a7f7a05c Merge tag 'mm-nonmm-stable-2023-06-24-19-23' ..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1701aabd280000
kernel config: https://syzkaller.appspot.com/x/.config?x=dbdd409f194c6563
dashboard link: https://syzkaller.appspot.com/bug?extid=3ea47fc22e48e9ec4324
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+3ea47f...@syzkaller.appspotmail.com

./arch/x86/include/asm/mem_encrypt.h:23:20: error: static declaration of 'mem_encrypt_init' follows non-static declaration

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Borislav Petkov

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Jul 2, 2023, 3:51:51 PM7/2/23
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#syz fix: 0a9567ac5e6a ("x86/mem_encrypt: Unbreak the AMD_MEM_ENCRYPT=n build")

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Regards/Gruss,
Boris.

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

Aleksandr Nogikh

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Jul 3, 2023, 12:45:53 PM7/3/23
to Borislav Petkov, syzbot, dave....@linux.intel.com, h...@zytor.com, linux-...@vger.kernel.org, mi...@redhat.com, syzkall...@googlegroups.com, tg...@linutronix.de, x...@kernel.org
Thank you for letting syzbot know the fixing commit!
Syzbot expects to see only the title, so here's an update:

#syz fix: x86/mem_encrypt: Unbreak the AMD_MEM_ENCRYPT=n build

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> Regards/Gruss,
> Boris.
>
> https://people.kernel.org/tglx/notes-about-netiquette
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