Re: [PATCH] Revert "irqbypass: do not start cons/prod when failed connect"

On Mon, 10 May 2021 09:32:54 +0100,
"Zhu, Lingshan" [off-list ref] wrote:

On 5/10/2021 3:09 PM, Zhu, Lingshan wrote:

quoted

On 5/10/2021 12:34 PM, Jason Wang wrote:

quoted

在 2021/5/10 上午11:00, Zhu, Lingshan 写道:

quoted

On 5/10/2021 10:43 AM, Jason Wang wrote:

quoted

在 2021/5/8 下午3:11, Zhu Lingshan 写道:

quoted

This reverts commit a979a6aa009f3c99689432e0cdb5402a4463fb88.

The reverted commit may cause VM freeze on arm64 platform.
Because on arm64 platform, stop a consumer will suspend the VM,
the VM will freeze without a start consumer

Signed-off-by: Zhu Lingshan <redacted>

Acked-by: Jason Wang <redacted>

Please resubmit with the formal process of stable
(stable-kernel-rules.rst).

sure, I will re-submit it to stable kernel once it is merged into
Linus tree.

Thanks

I think it's better to resubmit (option 1), see how
stable-kernel-rules.rst said:

""

:ref:`option_1` is **strongly** preferred, is the easiest and most
common.
:ref:`option_2` and :ref:`option_3` are more useful if the patch
isn't deemed
worthy at the time it is applied to a public git tree (for
instance, because
it deserves more regression testing first).

"""

Thanks

OK, works for me, I will add cc stable, and resubmit it soon

Thanks!

I just seeMarc has already added "Cc: stable@vger.kernel.org", and
he would take the patch in his tree, so I think no need to resend.

That's fine, I can fix things up myself and queue the fix for -rc2.

Thanks,

	M.

-- 
Without deviation from the norm, progress is not possible.

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