Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750827AbVJ2EBS (ORCPT ); Sat, 29 Oct 2005 00:01:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750832AbVJ2EBS (ORCPT ); Sat, 29 Oct 2005 00:01:18 -0400 Received: from koto.vergenet.net ([210.128.90.7]:58317 "EHLO koto.vergenet.net") by vger.kernel.org with ESMTP id S1750827AbVJ2EBR (ORCPT ); Sat, 29 Oct 2005 00:01:17 -0400 Date: Sat, 29 Oct 2005 12:45:17 +0900 From: "Simon Horman [Horms]" To: OGAWA Hirofumi Cc: 333776@bugs.debian.org, Linux Kernel Subject: Re: Bug#333776: linux-2.6: vfat driver in 2.6.12 is not properly case-insensitive Message-ID: <20051029034516.GN4961@verge.net.au> References: <20051013165529.GA2472@tennyson.dodds.net> <20051014023216.GJ8848@verge.net.au> <20051015003549.GB11040@tennyson.dodds.net> <20051028082252.GC11045@verge.net.au> <874q71wv2b.fsf@devron.myhome.or.jp> <87zmotvfwj.fsf@devron.myhome.or.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87zmotvfwj.fsf@devron.myhome.or.jp> X-Cluestick: seven User-Agent: Mutt/1.5.11 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1222 Lines: 31 On Sat, Oct 29, 2005 at 12:07:40AM +0900, OGAWA Hirofumi wrote: > OGAWA Hirofumi writes: > > > Horms writes: > > > >> static struct nls_table table = { > >> .charset = "utf8", > >> .uni2char = uni2char, > >> .char2uni = char2uni, > >> .charset2lower = identity, /* no conversion */ > >> .charset2upper = identity, > >> .owner = THIS_MODULE, > >> }; > >> > >> I guess it is charset2lower or charset2upper that vfat is calling, > >> which make no conversion, thus leading to the problem I outlined above. > >> > >> My question is: Is this behaviour correct, or is it a bug? > > > > This is known bug. For fixing this bug cleanly, we will need to much > > change the both of nls and filesystems. > > And fatfs has "utf8" option, probably the behavior is preferable than > "iocharset=utf8". However, unfortunately "utf8" has problem too. Thanks - 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/