On 10/13/2025 6:42 AM, Borislav Petkov wrote:
> 
> Fixups ontop:

Thanks!

> diff --git a/arch/x86/kernel/cpu/microcode/intel.c b/arch/x86/kernel/cpu/microcode/intel.c
> index daae74858347..216595a45564 100644
> --- a/arch/x86/kernel/cpu/microcode/intel.c
> +++ b/arch/x86/kernel/cpu/microcode/intel.c
> @@ -315,15 +315,18 @@ static void stage_microcode(void)
>   	int cpu, err;
>   	u64 mmio_pa;
>   
> -	if (!IS_ALIGNED(get_totalsize(&ucode_patch_late->hdr), sizeof(u32)))
> +	if (!IS_ALIGNED(get_totalsize(&ucode_patch_late->hdr), sizeof(u32))) {
> +		pr_err("Microcode image 32-bit misaligned (0x%x), staging failed.\n",
> +			get_totalsize(&ucode_patch_late->hdr));
>   		return;
> +	}

Yeah, need to keep in mind more consistent about emitting error messages 
in this area.

Include the updated patch: