linux-kernel - Re: [RESEND PATCH] Documentation: ABI: Mention retbleed vulnerability info file for sysfs

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Message-ID: <YwdgRyfoLDPCbemf@linutronix.de>
Date:   Thu, 25 Aug 2022 13:43:03 +0200
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     Salvatore Bonaccorso <carnil@...ian.org>,
        Borislav Petkov <bp@...e.de>
Cc:     linux-kernel@...r.kernel.org,
        Peter Zijlstra <peterz@...radead.org>,
        Alexandre Chartre <alexandre.chartre@...cle.com>,
        Kim Phillips <kim.phillips@....com>,
        Josh Poimboeuf <jpoimboe@...nel.org>,
        Jonathan Corbet <corbet@....net>, linux-doc@...r.kernel.org,
        x86@...nel.org
Subject: Re: [RESEND PATCH] Documentation: ABI: Mention retbleed
 vulnerability info file for sysfs

On 2022-08-01 11:15:30 [+0200], Salvatore Bonaccorso wrote:
> While reporting for the AMD retbleed vulnerability was added in
> 6b80b59b3555 ("x86/bugs: Report AMD retbleed vulnerability") the new
> sysfs file was not mentioned so far in the ABI documentation for
> sysfs-devices-system-cpu.

Borislav, could you please merge this one?

> Fixes: 6b80b59b3555 ("x86/bugs: Report AMD retbleed vulnerability")
> Signed-off-by: Salvatore Bonaccorso <carnil@...ian.org>
> ---
>  Documentation/ABI/testing/sysfs-devices-system-cpu | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/ABI/testing/sysfs-devices-system-cpu b/Documentation/ABI/testing/sysfs-devices-system-cpu
> index bcc974d276dc..3cda940108f6 100644
> --- a/Documentation/ABI/testing/sysfs-devices-system-cpu
> +++ b/Documentation/ABI/testing/sysfs-devices-system-cpu
> @@ -527,6 +527,7 @@ What:		/sys/devices/system/cpu/vulnerabilities
>  		/sys/devices/system/cpu/vulnerabilities/tsx_async_abort
>  		/sys/devices/system/cpu/vulnerabilities/itlb_multihit
>  		/sys/devices/system/cpu/vulnerabilities/mmio_stale_data
> +		/sys/devices/system/cpu/vulnerabilities/retbleed
>  Date:		January 2018
>  Contact:	Linux kernel mailing list <linux-kernel@...r.kernel.org>
>  Description:	Information about CPU vulnerabilities

Sebastian