From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D278928F94F for ; Wed, 4 Jun 2025 13:19:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749043186; cv=none; b=ori19K73GXMTDW/yskvvBwAOpx5AUYG8tF+Gpl6kNQmPUG0Z0nSJYRbXy6m+hrlUQ0aUALp2zJMBH0s5WJs/0maXVLzL5thwIYMAn9mwXU5afP26ag1G3hG0JHn+XogzW7uLZgEEyT5RDnR1WrvtV3+MMxzGVtHzEnF1R4gEzLg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749043186; c=relaxed/simple; bh=LhX1nGEIFpqqQAtJWLOHYp6jxZz8kEpS0fc5qnrh7Kg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=W28g1WYzLeumL4v/Htkre/FQ9LhMmkfyQCpN2dhm6PCOUZSeeXgB/rt66dRMkAq4e6PwNJ7ZyUBZfBwGuLH/Ei98eeZE8Nyp9X9W3dZXYZeGPYZhXltu373BJor/5oAIvGo0bYmCUp1fobRtH/6V8DjiGxCxITA4SN5Y3P6YRGM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=L3Id9F6T; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="L3Id9F6T" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0826DC4CEEF; Wed, 4 Jun 2025 13:19:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1749043186; bh=LhX1nGEIFpqqQAtJWLOHYp6jxZz8kEpS0fc5qnrh7Kg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=L3Id9F6T1HY8lnCm/Xis6W9FqXbLVDpF14LmByoL5xB4+ajfTeXQIXZvqFqwT0oc1 e0bDz/4hBRdV48mIU1WYoPVFTCyKLefyPCQYjlSRHejschprYZVhwN+KhA/A6cDA5q LKhTfWfEu50W3mXaCsNZ4zhcapZZ1PTBetxJ4eGU= Date: Wed, 4 Jun 2025 15:19:19 +0200 From: Greg Kroah-Hartman To: "Rafael J. Wysocki" Cc: Sasha Levin , Stable Subject: Re: 6.15 bug fix to backport Message-ID: <2025060409-theme-computer-fc9e@gregkh> References: Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Wed, Jun 04, 2025 at 11:46:45AM +0200, Rafael J. Wysocki wrote: > Hi Greg et al, > > Please pick up the following commit: > > commit 70523f335734b0b42f97647556d331edf684c7dc > Author: Rafael J. Wysocki > Date: Thu May 29 15:40:43 2025 +0200 > > Revert "x86/smp: Eliminate mwait_play_dead_cpuid_hint()" > > for the closest 6.15.y. > > The bug fixed by it is kind of nasty. Now queued up, thanks greg k-h