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 AACBE2E611B; Tue, 12 Aug 2025 08:55:55 +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=1754988955; cv=none; b=i7/C3tTY7tI7Gd7WuLR9UFp2S5gqWA7/IkxGm3DLTvTjo5D241opzqDiEZ/phu54cL/mEoAI0BxGByDTUeqiOlFIg9bslxCW4614lDogRpgN6MT0LjGeM12JlciUj6Zcgn8DQAt1WFkfGSeMQPGJ5TY5kZYkenjwk1Efl3N14PM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754988955; c=relaxed/simple; bh=yejeqnIcY0afKkvBfa59g0oUr+7FhSjBJOb0ih+bN1I=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=aIOy0bdSwXlR43RU2PJmTEl6IcsHiiGQ/DCrBn2+GZTMQ3HRvdSGmt9Y4ybp0P4/Gs8XOyLCEPbgkxWLoFTKahR7MaVtmrsQnapHXI+0k39JDNw3ZRoB6mvvQ2Z6Q1mTjpMbh4SIBu3JarO5yK2dTmV7Rf/2dGNLSvxcYyIxGek= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=dED4kvv1; 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="dED4kvv1" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D4B14C4CEF0; Tue, 12 Aug 2025 08:55:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1754988955; bh=yejeqnIcY0afKkvBfa59g0oUr+7FhSjBJOb0ih+bN1I=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=dED4kvv1wVrMYi+ZldtTResyuxRJpuSAWBBbtD5x7upQNfUVGc26mTofL9+zM8Chs gZswRuYVp9N34ZAKOAWHEDgE3MACySIJNg24HMissfd2FKwyhC0PRTe43OPszmlMI/ e72TfQwCQc1tEJ8p58ElnYqCgN+6+mP33eVyPLvE= Date: Tue, 12 Aug 2025 10:55:51 +0200 From: Greg KH To: "Luis Claudio R. Goncalves" Cc: Sasha Levin , stable@vger.kernel.org, stable-commits@vger.kernel.org, Sebastian Andrzej Siewior , Clark Williams , Steven Rostedt Subject: Re: Patch "sched: Do not call __put_task_struct() on rt if pi_blocked_on is set" has been added to the 6.16-stable tree Message-ID: <2025081238-tiring-prelaunch-3338@gregkh> References: <20250808232726.1423484-1-sashal@kernel.org> 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 Sun, Aug 10, 2025 at 10:20:22PM -0300, Luis Claudio R. Goncalves wrote: > On Fri, Aug 08, 2025 at 07:27:26PM -0400, Sasha Levin wrote: > > This is a note to let you know that I've just added the patch titled > > > > sched: Do not call __put_task_struct() on rt if pi_blocked_on is set > > > > to the 6.16-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: > > sched-do-not-call-__put_task_struct-on-rt-if-pi_bloc.patch > > and it can be found in the queue-6.16 subdirectory. > > > > If you, or anyone else, feels it should not be added to the stable tree, > > please let know about it. > > Hi Sasha! > > I am the author of that patch and I sent a follow-up patch that fixes a > mistake I made on the original patch: > > [RESEND PATCH] sched: restore the behavior of put_task_struct() for non-rt > https://lore.kernel.org/all/aJOwe_ZS5rHXMrsO@uudg.org/ > > The patch you have does not match what is in the description. I unfortunately > sent the wrong version of the patch on the verge of leaving for a long vacation > and only noticed that when I returned. The code is correct, but does not > match the commit description and is a change that I would like to propose > later as an RFC, not the simpler bugfix originally intended. > > I suggest waiting for the follow-up patch mentioned above to include both on > stable kernels. Ok, I'll go drop this now but please let us know when both patches shoudl be added. thanks, greg k-h