linux-kernel - Re: [REGRESSION] 6.14.3 panic - kernel NULL pointer dereference in htb

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Message-ID: <aBARWmQi6/reosTF@pop-os.localdomain>
Date: Mon, 28 Apr 2025 16:38:02 -0700
From: Cong Wang <xiyou.wangcong@...il.com>
To: Greg KH <gregkh@...uxfoundation.org>
Cc: Holger Hoffstätte <holger@...lied-asynchrony.com>,
	"Alan J. Wylie" <alan@...ie.me.uk>,
	Jamal Hadi Salim <jhs@...atatu.com>, regressions@...ts.linux.dev,
	Jiri Pirko <jiri@...nulli.us>, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, Octavian Purdila <tavip@...gle.com>,
	Toke Høiland-Jørgensen <toke@...hat.com>,
	stable@...r.kernel.org
Subject: Re: [REGRESSION] 6.14.3 panic - kernel NULL pointer dereference in
 htb_dequeue

Hi Greg,

On Mon, Apr 28, 2025 at 01:45:14PM +0200, Greg KH wrote:
> 
> Can someone send me a patch series that does the right thing here?
> After reading this thread I'm confused as to what is needed to be done.
> 

I just sent out a fix for the regression reported here, so after it gets
merged, I will send you a list of commits (probably 2, since we don't
backport selftests) that need to go for -stable.

Sorry for the regression and confusion here.

Thanks!