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SubjectRe: [PATCH 3/4] x86/resctrl: Fix a deadlock due to inaccurate active reference of kernfs node
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Date
Hi Sasha,

The backporting for v4.14.x stable tree needs some manual tweaking due to
difference code bases:
1. x86/resctrl rename/re-arrange in v5.0 upstream kernel.
2. Code change in upstream commit cfd0f34e4cd5 ("x86/intel_rdt: Add
diagnostics when making directories").

The backporting for v4.19.x stable tree needs some manual tweaking due to
difference code bases: x86/resctrl rename/re-arrange in v5.0 upstream
kernel.

I will work on the backporting once this patch is merged into upstream.

Thank you.

On 1/9/2020 22:36, Sasha Levin wrote:
> Hi,
>
> [This is an automated email]
>
> This commit has been processed because it contains a "Fixes:" tag,
> fixing commit: c7d9aac61311 ("x86/intel_rdt/cqm: Add mkdir support for RDT monitoring").
>
> The bot has tested the following trees: v5.4.8, v4.19.93, v4.14.162.
>
> v5.4.8: Build OK!
> v4.19.93: Failed to apply! Possible dependencies:
> Unable to calculate
>
> v4.14.162: Failed to apply! Possible dependencies:
> cfd0f34e4cd5 ("x86/intel_rdt: Add diagnostics when making directories")
>
>
> NOTE: The patch will not be queued to stable trees until it is upstream.
>
> How should we proceed with this patch?
>

--
Best regards,
Xiaochen

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