From: Borislav Petkov <bp@suse.de>
To: gregkh@linuxfoundation.org
Cc: ssengar@linux.microsoft.com, stable@vger.kernel.org
Subject: Re: FAILED: patch "[PATCH] x86/cacheinfo: Add a cpu_llc_shared_mask() UP variant" failed to apply to 5.15-stable tree
Date: Wed, 5 Oct 2022 12:45:19 +0200 [thread overview]
Message-ID: <Yz1gP2FLEbjLIL9y@zn.tnic> (raw)
In-Reply-To: <166477802792157@kroah.com>
On Mon, Oct 03, 2022 at 08:20:27AM +0200, gregkh@linuxfoundation.org wrote:
>
> The patch below does not apply to the 5.15-stable tree.
> If someone wants it applied there, or to any other stable or longterm
> tree, then please email the backport, including the original git commit
> id to <stable@vger.kernel.org>.
>
> Possible dependencies:
>
> df5b035b5683 ("x86/cacheinfo: Add a cpu_llc_shared_mask() UP variant")
> 66558b730f25 ("sched: Add cluster scheduler level for x86")
This is a fix for CONFIG_SMP=n kernels which was caught by testing this
explicitly by disabling SMP. IOW, I don't think anyone would be running
SMP=n kernels and thus maybe should not backport those...?
Thx.
--
Regards/Gruss,
Boris.
SUSE Software Solutions Germany GmbH
GF: Ivo Totev, Andrew Myers, Andrew McDonald, Martje Boudien Moerman
(HRB 36809, AG Nürnberg)
next prev parent reply other threads:[~2022-10-05 10:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-03 6:20 FAILED: patch "[PATCH] x86/cacheinfo: Add a cpu_llc_shared_mask() UP variant" failed to apply to 5.15-stable tree gregkh
2022-10-05 10:45 ` Borislav Petkov [this message]
2022-10-05 11:05 ` Greg KH
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