From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D9D83C432C0 for ; Tue, 19 Nov 2019 04:00:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AE36E2230F for ; Tue, 19 Nov 2019 04:00:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574136010; bh=XOQs9ta5TxZwJ5dIi/FfReFIvk/BCYdbBHqI+NdCsy0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=otYz4RzMHVqWhHj+qZ528lGbeQ4Y6x8k6LjNRR+VeqXbmLLUW0+3kV4h1LTZQ8G6N +h9ZF6CsMTPE+em/i//n3ClKVROuEv9DyOMDyFYb7RGHzALjl21EA3QN8LkYHyap5B fPQsJJcXdAEgG215K8+FIKrvKDDuPTBKI8FFTX0k= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727363AbfKSEAK (ORCPT ); Mon, 18 Nov 2019 23:00:10 -0500 Received: from mail.kernel.org ([198.145.29.99]:57662 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727217AbfKSEAJ (ORCPT ); Mon, 18 Nov 2019 23:00:09 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5597C222DD; Tue, 19 Nov 2019 04:00:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574136007; bh=XOQs9ta5TxZwJ5dIi/FfReFIvk/BCYdbBHqI+NdCsy0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=w1iC/DrKlMF9uRE+pAYttXB9ALq77DUfKp9NxLKMxVE8TbzPELoZLZgvR6SZBfIb3 +0BdEotMfOGZB0X7rCpZdR9/JNNr+ojIhYWKA+r7+77fo0rJ6klHhWNzaLUXx7uxru Ne7TL2w0vxd99mxvaR9xG3NPTCH3ftiLdszasurY= Date: Tue, 19 Nov 2019 05:00:04 +0100 From: Greg KH To: Andrew Norrie Cc: jaegeuk@kernel.org, axboe@kernel.dk, bvanassche@acm.org, linux-block@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: loop: avoid EAGAIN, if offset or block_size are changed Message-ID: <20191119040004.GA1445767@kroah.com> References: <20190617210848.GB57907@jaegeuk-macbookpro.roam.corp.google.com> <1574102176-23804-1-git-send-email-andrew.norrie@cgg.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1574102176-23804-1-git-send-email-andrew.norrie@cgg.com> User-Agent: Mutt/1.12.2 (2019-09-21) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Mon, Nov 18, 2019 at 11:36:16AM -0700, Andrew Norrie wrote: > This email and any accompanying attachments are confidential. If you received this email by mistake, please delete > it from your system. Any review, disclosure, copying, distribution, or use of the email by others is strictly prohibited. Now deleted. This is not compatible with Linux mailing lists, sorry.