linux-kernel - Re: [tip:locking/core] locking/osq_lock: Fix osq

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Date:   Thu, 31 Aug 2017 12:40:19 -0700
From:   Davidlohr Bueso <dave@...olabs.net>
To:     tglx@...utronix.de, hpa@...or.com, peterz@...radead.org,
        mingo@...nel.org, prsood@...eaurora.org,
        linux-kernel@...r.kernel.org, torvalds@...ux-foundation.org
Cc:     linux-tip-commits@...r.kernel.org
Subject: Re: [tip:locking/core] locking/osq_lock: Fix osq_lock queue
 corruption

On Thu, 10 Aug 2017, tip-bot for Prateek Sood wrote:

>Signed-off-by: Prateek Sood <prsood@...eaurora.org>
>[ Added pictures, rewrote comments. ]
>Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
>Cc: Linus Torvalds <torvalds@...ux-foundation.org>
>Cc: Peter Zijlstra <peterz@...radead.org>
>Cc: Thomas Gleixner <tglx@...utronix.de>
>Cc: sramana@...eaurora.org
>Link: http://lkml.kernel.org/r/1500040076-27626-1-git-send-email-prsood@codeaurora.org
>Signed-off-by: Ingo Molnar <mingo@...nel.org>

Any reason -stable wasn't Cc'ed here? This goes back to 3.15:

fb0527bd5ea (locking/mutexes: Introduce cancelable MCS lock for adaptive spinning)

Thanks,
Davidlohr