linux-kernel - RE: dmaengine: CPU stalls while loading bluetooth module

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Message-ID: <000001da7140$6a0f1570$3e2d4050$@samsung.com>
Date: Fri, 8 Mar 2024 19:07:23 +0900
From: "bumyong.lee" <bumyong.lee@...sung.com>
To: "'Linux regressions mailing list'" <regressions@...ts.linux.dev>,
	"'karthikeyan'" <karthikeyan@...umiz.com>, <vkoul@...nel.org>
Cc: <dmaengine@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<parthiban@...umiz.com>, <saravanan@...umiz.com>
Subject: RE: dmaengine: CPU stalls while loading bluetooth module

Hello

> Hmmm. 6.8 final is due. Is that something we can live with? Or would it be
> a good idea to revert above commit for now and reapply it when something
> better emerged? I doubt that the answer is "yes, let's do that", but I
> have to ask.

I couldn't find better way now.
I think it's better to follow you mentioned

> 
> Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
> --
> Everything you wanna know about Linux kernel regression tracking:
> https://protect2.fireeye.com/v1/url?k=1721f6f7-48bacfe8-17207db8-
> 000babdfecba-6a9835eff37b0303&q=1&e=f39e15ee-403b-4efb-a56e-
> f6aba3905bc5&u=https%3A%2F%2Flinux-
> regtracking.leemhuis.info%2Fabout%2F%23tldr
> If I did something stupid, please tell me, as explained on that page.
> 
> P.S.: To be sure the issue doesn't fall through the cracks unnoticed, I'm
> adding it to regzbot, the Linux kernel regression tracking bot:
> 
> #regzbot report /
> #regzbot introduced 22a9d9585812440211b
> #regzbot duplicate: https://lore.kernel.org/lkml/ZYhQ2-OnjDgoqjvt@wens.tw/
> #regzbot title dmaengine: CPU stalls while loading bluetooth module
> #regzbot ignore-activity