Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757342Ab3CNMRz (ORCPT ); Thu, 14 Mar 2013 08:17:55 -0400 Received: from mga09.intel.com ([134.134.136.24]:28137 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756156Ab3CNMRy (ORCPT ); Thu, 14 Mar 2013 08:17:54 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.84,844,1355126400"; d="scan'208";a="302004704" Message-ID: <1363263529.11441.109.camel@sauron.fi.intel.com> Subject: Re: MTD : Kernel oops when remounting ubifs as read/write From: Artem Bityutskiy Reply-To: dedekind1@gmail.com To: Mark Jackson Cc: "linux-mtd@lists.infradead.org" , "linux-omap@vger.kernel.org" , lkml , adrian.hunter@intel.com Date: Thu, 14 Mar 2013 14:18:49 +0200 In-Reply-To: <5141BC63.6060501@mimc.co.uk> References: <5134CEF9.5070502@mimc.co.uk> <1363087506.3348.62.camel@sauron.fi.intel.com> <51405F3A.3090901@mimc.co.uk> <1363252425.11441.94.camel@sauron.fi.intel.com> <51419E3A.8030007@mimc.co.uk> <1363257009.11441.97.camel@sauron.fi.intel.com> <5141B154.6050504@mimc.co.uk> <1363260202.11441.108.camel@sauron.fi.intel.com> <5141BC63.6060501@mimc.co.uk> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.6.3 (3.6.3-2.fc18) Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 545 Lines: 19 On Thu, 2013-03-14 at 12:02 +0000, Mark Jackson wrote: > But there's also a call to crc with a size of 122880 bytes, and that's > when the oops occurs. > This is when we do the atomic LEB change. > Is this size larger than the allocated buffer ? I believe so. -- Best Regards, Artem Bityutskiy -- 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/