Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757445AbYH0Oij (ORCPT ); Wed, 27 Aug 2008 10:38:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754784AbYH0Oia (ORCPT ); Wed, 27 Aug 2008 10:38:30 -0400 Received: from chilli.pcug.org.au ([203.10.76.44]:56792 "EHLO smtps.tip.net.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753874AbYH0Oi3 (ORCPT ); Wed, 27 Aug 2008 10:38:29 -0400 Date: Thu, 28 Aug 2008 00:38:21 +1000 From: Stephen Rothwell To: Arjan van de Ven Cc: Kamalesh Babulal , linux-next@vger.kernel.org, LKML , linuxppc-dev@ozlabs.org, mingo@elte.hu, Andy Whitcroft Subject: Re: [BUG] linux-next: Tree for August 26 - Badness at kernel/notifier.c:25 Message-Id: <20080828003821.d29d2a03.sfr@canb.auug.org.au> In-Reply-To: <20080828003308.400038e0.sfr@canb.auug.org.au> References: <20080826184008.6be39f19.sfr@canb.auug.org.au> <48B44B2D.8070809@linux.vnet.ibm.com> <48B46610.1010809@linux.intel.com> <48B53695.3020703@linux.vnet.ibm.com> <48B55B16.7060804@linux.intel.com> <20080828003308.400038e0.sfr@canb.auug.org.au> X-Mailer: Sylpheed 2.5.0 (GTK+ 2.12.11; i486-pc-linux-gnu) Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="PGP-SHA1"; boundary="Signature=_Thu__28_Aug_2008_00_38_21_+1000_JuofXQY0VMBWRnyG" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1327 Lines: 42 --Signature=_Thu__28_Aug_2008_00_38_21_+1000_JuofXQY0VMBWRnyG Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Arjan, On Thu, 28 Aug 2008 00:33:08 +1000 Stephen Rothwell = wrote: > > The original reported trace was during setup_system which is very early in > the boot. But, of course, that version didn't have the necessary extra dereference of the function address ... And the later debug patch did not check the address at register time, only at notify time. The later trace also looks to be early in the boot. --=20 Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/ --Signature=_Thu__28_Aug_2008_00_38_21_+1000_JuofXQY0VMBWRnyG Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEARECAAYFAki1Zt0ACgkQjjKRsyhoI8zpLgCfarrleKfgA2cCG2ehQzSc2xXT +jQAoIZUgAZcVwpfLDg2WzTl38oq9z16 =WTqy -----END PGP SIGNATURE----- --Signature=_Thu__28_Aug_2008_00_38_21_+1000_JuofXQY0VMBWRnyG-- -- 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/