From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754255Ab0ASAkx (ORCPT ); Mon, 18 Jan 2010 19:40:53 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753330Ab0ASAkw (ORCPT ); Mon, 18 Jan 2010 19:40:52 -0500 Received: from fgwmail6.fujitsu.co.jp ([192.51.44.36]:40682 "EHLO fgwmail6.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751638Ab0ASAkv (ORCPT ); Mon, 18 Jan 2010 19:40:51 -0500 X-SecurityPolicyCheck-FJ: OK by FujitsuOutboundMailChecker v1.3.1 Date: Tue, 19 Jan 2010 09:37:19 +0900 From: KAMEZAWA Hiroyuki To: "Wu, Fengguang" Cc: OGAWA Hirofumi , Andrew Morton , Al Viro , Heiko Carstens , Christoph Hellwig , LKML , Eric Paris , Nick Piggin , Andi Kleen , David Howells , Jonathan Corbet , "linux-fsdevel@vger.kernel.org" Subject: Re: [PATCH 6/6] vfs: introduce FMODE_NEG_OFFSET for allowing negative f_pos Message-Id: <20100119093719.fb7d32b1.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: <6CADD16F56BC954D8E28F3836FA7ED7112A9CD50FA@shzsmsx501.ccr.corp.intel.com> References: <20100115013954.311049665@intel.com> <20100115014422.959401729@intel.com> <87bpgurz00.fsf@devron.myhome.or.jp> <20100118091527.7a0e2c6e.kamezawa.hiroyu@jp.fujitsu.com> <87y6jwnrcz.fsf@devron.myhome.or.jp> <20100118102544.3e897525.kamezawa.hiroyu@jp.fujitsu.com> <87pr58kx9o.fsf@devron.myhome.or.jp> <20100118110019.c55ad88a.kamezawa.hiroyu@jp.fujitsu.com> <87y6jwjh3j.fsf@devron.myhome.or.jp> <20100118113026.4c6efd26.kamezawa.hiroyu@jp.fujitsu.com> <6CADD16F56BC954D8E28F3836FA7ED7112A9CD50F6@shzsmsx501.ccr.corp.intel.com> <20100118122214.1d13a3e4.kamezawa.hiroyu@jp.fujitsu.com> <6CADD16F56BC954D8E28F3836FA7ED7112A9CD50FA@shzsmsx501.ccr.corp.intel.com> Organization: FUJITSU Co. LTD. X-Mailer: Sylpheed 2.7.1 (GTK+ 2.10.14; i686-pc-mingw32) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 18 Jan 2010 13:26:44 +0800 "Wu, Fengguang" wrote: > > > On error, the kernel returns -EOVERFLOW (via %eax) and libc hides > > it by > > errno = EOVERFLOW > > ret = -1 > > Ah got it. How about the attached patch? > Seems good to me. Thank you very much. Reviewed-by: KAMEZAWA Hiroyuki