Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754244Ab2BCE4j (ORCPT ); Thu, 2 Feb 2012 23:56:39 -0500 Received: from mail-pw0-f46.google.com ([209.85.160.46]:41808 "EHLO mail-pw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752824Ab2BCE4i (ORCPT ); Thu, 2 Feb 2012 23:56:38 -0500 Message-ID: <1328245104.6750.6.camel@sauron.fi.intel.com> Subject: Re: Crash in mtd_cls_suspend because mtd is NULL. From: Artem Bityutskiy Reply-To: dedekind1@gmail.com To: NeilBrown Cc: David Woodhouse , lkml Date: Fri, 03 Feb 2012 06:58:24 +0200 In-Reply-To: <20120203105057.11a86f26@notabene.brown> References: <20120203105057.11a86f26@notabene.brown> Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-mZA86pOD/5wmHDJIDvZE" X-Mailer: Evolution 3.2.3 (3.2.3-1.fc16) Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2083 Lines: 60 --=-mZA86pOD/5wmHDJIDvZE Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Fri, 2012-02-03 at 10:50 +1100, NeilBrown wrote: > Hi, > I just tried to suspend my GTA04 (OMAP based mobile phone platform) runn= ing > 3.3-rc2 and it crashed in mtd_cls_suspend because mtd was NULL. >=20 > So for me, it looks like the following patch is a regression. >=20 > Is there anything I can do to help find the correct resolution here. >=20 > (It has some flash memory but I am not using it at all). Neil, there is a fix: http://git.infradead.org/users/dedekind/l2-mtd.git/commit/da50432777e184dd8= 89f077cf06a74aa24cb80d9 I should just be merged upstream. It was discussed here: http://patchwork.ozlabs.org/patch/138551/ --=20 Best Regards, Artem Bityutskiy --=-mZA86pOD/5wmHDJIDvZE Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJPK2lwAAoJECmIfjd9wqK0UgwP/2Ae28/wunh9Hgz49ZgUd/8i RsYz39PoxI0inUA7nIUdSPQBFt2FsS53KYWcN/sGe2oj9b0aM4Qv9OxnlM5+oG68 mTm7NwxVV2L30GR1pDYcbMohpfAwCT1BwpAj2Rz+XSRai19K4EjY0MFTKE8lN79f V/zNCwaj4Ysm2wo70+HaKH56NYowVC0KPg3lgaQpjMyFFvb09fK4/UrtkYCruptg rFsUav5879PpDus9iZMxD9nOUwznfJffpYjIBAEboPLpU4F8yf7Y1Pb14NxCwnp7 zCVJxmzjJBQuy4vnL4wCs6JjUNGeDU8H1QtE7OwegZjzmwgZcK9qQfI23rXJxIXB u3WrgBrel/OH8B8E+sWrQ1HJshskT0sriMv4eJzOsbEZTbP78LKtK7asANozsckO NGh5AeZJiWEidZ6t3Xouc2nOWxagZugMe4Rd8AKc4hDrObOvtAEoq4orivXJsoUu Kcv/ZIDyYpLswgpXRIaN8XgJ7okGZ+Ao3DlIByNxdZwPTspf2QfxbbHARMHGD8NT pIqAJcT6zJs64MbH74/5MpO6pIx5BqwwBHWtbDtggKVjpAV/qNFcaM1qXt7D0sBo tvbZLOtH1KyQkO61xE8irD/C3D5tDW3sJ4/FBWvRZPtKV21AYh3wpc1C/Ev0auIK KTaYpj3vn4mB/E3Ws4Uf =8oII -----END PGP SIGNATURE----- --=-mZA86pOD/5wmHDJIDvZE-- -- 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/