Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932092Ab1EBPMj (ORCPT ); Mon, 2 May 2011 11:12:39 -0400 Received: from mail.parknet.co.jp ([210.171.160.6]:49654 "EHLO mail.parknet.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932169Ab1EBPMf (ORCPT ); Mon, 2 May 2011 11:12:35 -0400 From: OGAWA Hirofumi To: linux-kernel@vger.kernel.org Subject: Re: unable to handle kernel paging request when inserting FAT32 formatted flash media References: <20110502064945.GA12197@mac.home> <20110502065529.GA12397@mac.home> <87y62pf9xg.fsf@devron.myhome.or.jp> Date: Tue, 03 May 2011 00:12:33 +0900 In-Reply-To: <87y62pf9xg.fsf@devron.myhome.or.jp> (OGAWA Hirofumi's message of "Mon, 02 May 2011 23:34:35 +0900") Message-ID: <87r58hf866.fsf@devron.myhome.or.jp> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 993 Lines: 30 OGAWA Hirofumi writes: > Tino Keitel writes: > >> On Mon, May 02, 2011 at 08:49:45 +0200, Tino Keitel wrote: >>> Hi, >>> >>> when I insert a CF or SD card from my cameras into the USB card reader, >>> I get the attached kernel oops. This is reproducible and did not happen >>> with 2.6.38. >> >> Forgot to mention: the bug occurs with 2.6.39-rc5. > > There is no related change in fs/fat after 2.6.38. So, the cause would > be other area. Anyway, I'll see detail a bit. BTW, is this reproducible? And could you send .config both of 2.6.38 and 2.6.39-rc5? Page fault is in allocated area by module load, it sounds like strange. Um... 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/