Re: [PATCH for-4.21] x86/ucode: Fix missing printk() newline in ucode_probe_amd()

[Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>]

On 10/17/25 1:26 AM, Andrew Cooper wrote:

> Fixes: 630e8875ab36 ("x86/ucode: Perform extra SHA2 checks on AMD Fam17h/19h microcode")
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
> ---
> CC: Jan Beulich <JBeulich@xxxxxxxx>
> CC: Roger Pau Monné <roger.pau@xxxxxxxxxx>
> CC: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
>
> For 4.21.  This is a formatting fix with basically 0 risk.
>
> It is encouraging that no-one has reported this bug so far, because it
> suggests that no-one has turned off digest checking and then looked at dmesg.
>     
Release-Acked-by: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>

Thanks.

~ Oleksii
> ---
>  xen/arch/x86/cpu/microcode/amd.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/xen/arch/x86/cpu/microcode/amd.c b/xen/arch/x86/cpu/microcode/amd.c
> index a5729229a403..59332da2b827 100644
> --- a/xen/arch/x86/cpu/microcode/amd.c
> +++ b/xen/arch/x86/cpu/microcode/amd.c
> @@ -519,7 +519,7 @@ void __init ucode_probe_amd(struct microcode_ops *ops)
>      if ( !opt_digest_check && boot_cpu_data.family >= 0x17 )
>      {
>          printk(XENLOG_WARNING
> -               "Microcode patch additional digest checks disabled");
> +               "Microcode patch additional digest checks disabled\n");
>          add_taint(TAINT_CPU_OUT_OF_SPEC);
>      }
>  
>