linux-kernel - Re: [PATCH v4 4/6] x86/microcode/intel: Use a plain revision argument for print_ucode

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Message-ID: <Y8RWZu/SGYV7Eqst@zn.tnic>
Date:   Sun, 15 Jan 2023 20:39:18 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     Ashok Raj <ashok.raj@...el.com>
Cc:     Thomas Gleixner <tglx@...utronix.de>, X86-kernel <x86@...nel.org>,
        LKML Mailing List <linux-kernel@...r.kernel.org>,
        Dave Hansen <dave.hansen@...el.com>,
        Tony Luck <tony.luck@...el.com>,
        Ingo Molnar <mingo@...nel.org>, alison.schofield@...el.com,
        reinette.chatre@...el.com, Tom Lendacky <thomas.lendacky@....com>
Subject: Re: [PATCH v4 4/6] x86/microcode/intel: Use a plain revision
 argument for print_ucode_rev()

On Mon, Jan 09, 2023 at 07:35:53AM -0800, Ashok Raj wrote:
> @@ -334,7 +331,7 @@ void show_ucode_info_early(void)
>  
>  	if (delay_ucode_info) {
>  		intel_cpu_collect_info(&uci);
> -		print_ucode_info(&uci, current_mc_date);
> +		print_ucode_info(uci.cpu_sig.rev. current_mc_date);

You must be kidding:

arch/x86/kernel/cpu/microcode/intel.c: In function ‘show_ucode_info_early’:
arch/x86/kernel/cpu/microcode/intel.c:332:49: error: request for member ‘current_mc_date’ in something not a structure or union
  332 |                 print_ucode_info(uci.cpu_sig.rev. current_mc_date);
      |                                                 ^
arch/x86/kernel/cpu/microcode/intel.c:332:17: error: too few arguments to function ‘print_ucode_info’
  332 |                 print_ucode_info(uci.cpu_sig.rev. current_mc_date);
      |                 ^~~~~~~~~~~~~~~~
arch/x86/kernel/cpu/microcode/intel.c:311:13: note: declared here
  311 | static void print_ucode_info(unsigned int new_rev, unsigned int date)
      |             ^~~~~~~~~~~~~~~~
arch/x86/kernel/cpu/microcode/intel.c: In function ‘print_ucode’:
arch/x86/kernel/cpu/microcode/intel.c:343:33: error: unused variable ‘mc’ [-Werror=unused-variable]
  343 |         struct microcode_intel *mc;
      |                                 ^~
cc1: all warnings being treated as errors
make[5]: *** [scripts/Makefile.build:252: arch/x86/kernel/cpu/microcode/intel.o] Error 1
make[4]: *** [scripts/Makefile.build:504: arch/x86/kernel/cpu/microcode] Error 2
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [scripts/Makefile.build:504: arch/x86/kernel/cpu] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [scripts/Makefile.build:504: arch/x86/kernel] Error 2
make[1]: *** [scripts/Makefile.build:504: arch/x86] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:2008: .] Error 2

-- 
Regards/Gruss,
    Boris.

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