linux-kernel - Re: Patch "x86/smp: Cure kexec() vs. mwait_play_dead() breakage" has been added to the 4.14-stable tree

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Message-ID: <87r0pv2rul.ffs@tglx>
Date:   Wed, 28 Jun 2023 23:34:58 +0200
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Greg KH <gregkh@...uxfoundation.org>, linux-kernel@...r.kernel.org
Cc:     ashok.raj@...el.com, stable-commits@...r.kernel.org
Subject: Re: Patch "x86/smp: Cure kexec() vs. mwait_play_dead() breakage"
 has been added to the 4.14-stable tree

On Wed, Jun 28 2023 at 21:40, Greg KH wrote:
> On Wed, Jun 28, 2023 at 09:39:09PM +0200, Greg KH wrote:
>> On Wed, Jun 28, 2023 at 09:32:12PM +0200, gregkh@...uxfoundation.org wrote:
>> > 
>> > This is a note to let you know that I've just added the patch titled
>> > 
>> >     x86/smp: Cure kexec() vs. mwait_play_dead() breakage
>> > 
>> > to the 4.14-stable tree which can be found at:
>> >     http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
>> > 
>> > The filename of the patch is:
>> >      x86-smp-cure-kexec-vs.-mwait_play_dead-breakage.patch
>> > and it can be found in the queue-4.14 subdirectory.
>> 
>> Oops, nope, this breaks the build on 4.14.y :(
>
> And on 4.19.y, 5.4.y, 5.10.y, and 5.15.y, so dropped from all of them as
> well.

I'll have a look at it tomorrow.