From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754262AbcEPQ1w (ORCPT ); Mon, 16 May 2016 12:27:52 -0400 Received: from www381.your-server.de ([78.46.137.84]:43482 "EHLO www381.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754002AbcEPQ1u (ORCPT ); Mon, 16 May 2016 12:27:50 -0400 Subject: Re: [PATCH] usb: gadget: f_fs: report error if excess data received To: Michal Nazarewicz , "Du, Changbin" , Felipe Balbi , Alan Stern References: <1462961970-2001-1-git-send-email-changbin.du@intel.com> Cc: Al Viro , "gregkh@linuxfoundation.org" , "rui.silva@linaro.org" , "k.opasiak@samsung.com" , "linux-usb@vger.kernel.org" , "linux-kernel@vger.kernel.org" From: Lars-Peter Clausen Message-ID: <5739F4DA.4070401@metafoo.de> Date: Mon, 16 May 2016 18:27:06 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Icedove/38.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Authenticated-Sender: lars@metafoo.de Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 05/16/2016 06:05 PM, Michal Nazarewicz wrote: > So I’ve been looking at AIO handling in f_fs and either I’m stupid or > the code is broken. The code was broken. Fixed in commit 332a5b446b791 ("usb: gadget: f_fs: Fix EFAULT generation for async read operations:).