Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751780Ab0ARBic (ORCPT ); Sun, 17 Jan 2010 20:38:32 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751282Ab0ARBia (ORCPT ); Sun, 17 Jan 2010 20:38:30 -0500 Received: from mail.parknet.co.jp ([210.171.160.6]:35807 "EHLO mail.parknet.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751244Ab0ARBi3 (ORCPT ); Sun, 17 Jan 2010 20:38:29 -0500 From: OGAWA Hirofumi To: KAMEZAWA Hiroyuki Cc: Wu Fengguang , Andrew Morton , Al Viro , Heiko Carstens , Christoph Hellwig , LKML , Eric Paris , Nick Piggin , Andi Kleen , David Howells , Jonathan Corbet , Subject: Re: [PATCH 6/6] vfs: introduce FMODE_NEG_OFFSET for allowing negative f_pos 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> Date: Mon, 18 Jan 2010 10:38:27 +0900 In-Reply-To: <20100118102544.3e897525.kamezawa.hiroyu@jp.fujitsu.com> (KAMEZAWA Hiroyuki's message of "Mon, 18 Jan 2010 10:25:44 +0900") Message-ID: <87pr58kx9o.fsf@devron.myhome.or.jp> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1.91 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 524 Lines: 16 KAMEZAWA Hiroyuki writes: >> So, lseek() returns (uses) it? > > lseek can return negative value, as far as I know. Umm..., how do you know the difference of -EOVERFLOW and fpos == -75? Thanks. -- OGAWA Hirofumi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/