linux-kernel - Re: commit 7a5ee4aa61af causes warning on boot

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Message-ID: <Zp5cPikQUTgQxcHS@localhost.localdomain>
Date: Mon, 22 Jul 2024 15:18:54 +0200
From: Frederic Weisbecker <frederic@...nel.org>
To: Bert Karwatzki <spasswolf@....de>
Cc: Anna-Maria Behnsen <anna-maria@...utronix.de>, tglx@...utronix.de,
	linux-kernel@...r.kernel.org
Subject: Re: commit 7a5ee4aa61af causes warning on boot

Le Mon, Jul 22, 2024 at 02:39:11PM +0200, Bert Karwatzki a écrit :
> Since linux-next-20240722 the following warning is shown on boot which can
> be bisected to commit 7a5ee4aa61af:
> 
> [    T1] ------------[ cut here ]------------
> [    T1] WARNING: CPU: 0 PID: 1 at kernel/time/timer_migration.c:1742
> tmigr_cpu_prepare+0x469/0x540

Good catch, and here is a fix proposal (untested!):

https://lore.kernel.org/all/Zp5bpLJHlYsZinGj@localhost.localdomain/