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 B333B22EE5; Tue, 30 Sep 2025 07:34:52 +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=1759217692; cv=none; b=e/dVZhAfv7xWtT0hTFPI7QwUln9DkfOdyyrld8CbePVYYjFZnHnd/t7KKztrgI5UJCZIExTiuXvfcYpTI//x/Y39EVAtoiM6xuwDwCcopZSe+FPg1vnM0ZoXO8ovL71H4x8JB49a+/kPytT5v/uwdm6NbXgwWWIWy21fZ8PN+e4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759217692; c=relaxed/simple; bh=xyMCZ0DmVoh2j331NzXRy+v1+TC8o4J8u66Uk6VAjyc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=i+qbt2BPbIYZ8CXQtvsncpZcdSUWRevFz4ylmm+whGZ869uTESbjh5ZyM2wunygggM54A6sJIfkKsDXeTnh9rJxiSXDpE4KopAS10+SfyIM3ZO6B0v/xEM5g4wEaL03T6WN19zRtsZCl3s1+zY5nxWyrDC8eXea/MulNI6pZjMA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=qTDbrtiz; 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="qTDbrtiz" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DAF5AC4CEF0; Tue, 30 Sep 2025 07:34:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1759217692; bh=xyMCZ0DmVoh2j331NzXRy+v1+TC8o4J8u66Uk6VAjyc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=qTDbrtizxlxY+K5TiLoPLdPXV8VDSRBK597kknM3dVj37ChSeljgL3QvfP8FYX/oM vnoWhd97qLMrt+fG/XFe6UIEiSeO1w3pNHqAUrgXQshDXBXC6putUhps9ryC3V9I5H yprwo1SH2LC2799q+S+kveUMPDUTCQ2v+60G89U8= Date: Tue, 30 Sep 2025 09:34:49 +0200 From: Greg KH To: Zheng Qixing Cc: axboe@kernel.dk, linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org, stable@vger.kernel.org, jack@suse.cz, sashal@kernel.org, yukuai3@huawei.com, yi.zhang@huawei.com, yangerkun@huawei.com, houtao1@huawei.com, zhengqixing@huawei.com Subject: Re: [PATCH 6.6.y] loop: Avoid updating block size under exclusive owner Message-ID: <2025093029-clavicle-landline-0a31@gregkh> References: <20250930064933.1188006-1-zhengqixing@huaweicloud.com> Precedence: bulk X-Mailing-List: linux-fsdevel@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: <20250930064933.1188006-1-zhengqixing@huaweicloud.com> On Tue, Sep 30, 2025 at 02:49:33PM +0800, Zheng Qixing wrote: > From: Zheng Qixing > > From: Jan Kara > > [ Upstream commit 7e49538288e523427beedd26993d446afef1a6fb ] This is already in the 6.6.103 release, so how can we apply it again? thanks, greg k-h