Re: [PATCH v4 4/6] x86/microcode/intel: Use a plain revision argument for print_ucode_rev()

From: Borislav Petkov
Date: Sun Jan 15 2023 - 14:39:35 EST


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.

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