From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754485AbcEPQsY (ORCPT ); Mon, 16 May 2016 12:48:24 -0400 Received: from mail-wm0-f48.google.com ([74.125.82.48]:36382 "EHLO mail-wm0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754256AbcEPQsW convert rfc822-to-8bit (ORCPT ); Mon, 16 May 2016 12:48:22 -0400 From: Michal Nazarewicz To: Lars-Peter Clausen , "Du\, Changbin" , Felipe Balbi , Alan Stern Cc: Al Viro , "gregkh\@linuxfoundation.org" , "rui.silva\@linaro.org" , "k.opasiak\@samsung.com" , "linux-usb\@vger.kernel.org" , "linux-kernel\@vger.kernel.org" Subject: Re: [PATCH] usb: gadget: f_fs: report error if excess data received In-Reply-To: <5739F4DA.4070401@metafoo.de> Organization: http://mina86.com/ References: <1462961970-2001-1-git-send-email-changbin.du@intel.com> <5739F4DA.4070401@metafoo.de> User-Agent: Notmuch/0.19+53~g2e63a09 (http://notmuchmail.org) Emacs/25.1.50.1 (x86_64-unknown-linux-gnu) Face: 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 X-Face: -TR8(rDTHy/(xl?SfWd1|3:TTgDIatE^t'vop%*gVg[kn$t{EpK(P"VQ=~T2#ysNmJKN$"yTRLB4YQs$4{[.]Fc1)*O]3+XO^oXM>Q#b^ix,O)Zbn)q[y06$`e3?C)`CwR9y5riE=fv^X@x$y?D:XO6L&x4f-}}I4=VRNwiA^t1-ZrVK^07.Pi/57c_du'& X-PGP: 50751FF4 X-PGP-FP: AC1F 5F5C D418 88F8 CC84 5858 2060 4012 5075 1FF4 X-Hashcash: 1:20:160516:gregkh@linuxfoundation.org::79+Pclrmhxr2kg96:000000000000000000000000000000000000amz X-Hashcash: 1:20:160516:viro@zeniv.linux.org.uk::KJGykAmrALo66n1F:000000000000000000000000000000000000000JVz X-Hashcash: 1:20:160516:stern@rowland.harvard.edu::N9FTNc3HbDwzYhT/:0000000000000000000000000000000000000IX7 X-Hashcash: 1:20:160516:rui.silva@linaro.org::8+lzXQe8ah8sTG9W:000000000000000000000000000000000000000000SDs X-Hashcash: 1:20:160516:k.opasiak@samsung.com::CSiEhHAimcZInAkw:00000000000000000000000000000000000000001tYK X-Hashcash: 1:20:160516:changbin.du@intel.com::x61Q0/C0oZyvdi4g:00000000000000000000000000000000000000002RV7 X-Hashcash: 1:20:160516:felipe.balbi@linux.intel.com::d1RoycAlixzHjxor:0000000000000000000000000000000004j5j X-Hashcash: 1:20:160516:lars@metafoo.de::7IhioDGX8aJANBcU:003ulz X-Hashcash: 1:20:160516:linux-usb@vger.kernel.org::LSU5HKTG3JaR06Yl:000000000000000000000000000000000000416G X-Hashcash: 1:20:160516:linux-kernel@vger.kernel.org::t3XJD3xDm/jF2cq2:0000000000000000000000000000000005VZa Date: Mon, 16 May 2016 18:48:06 +0200 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT 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. On Mon, May 16 2016, Lars-Peter Clausen wrote: > The code was broken. Fixed in commit 332a5b446b791 ("usb: gadget: > f_fs: Fix EFAULT generation for async read operations:). Ah, now I remember, thanks! -- Best regards ミハウ “𝓶𝓲𝓷𝓪86” ナザレヴイツ «If at first you don’t succeed, give up skydiving»