Re: [PATCH 3/4] x86/resctrl: Fix a deadlock due to inaccurate active reference of kernfs node
From: Xiaochen Shen
Date: Tue Jan 14 2020 - 04:17:31 EST
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