From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932645Ab0HKDiW (ORCPT ); Tue, 10 Aug 2010 23:38:22 -0400 Received: from chilli.pcug.org.au ([203.10.76.44]:34845 "EHLO smtps.tip.net.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932427Ab0HKDiU (ORCPT ); Tue, 10 Aug 2010 23:38:20 -0400 Date: Wed, 11 Aug 2010 13:38:12 +1000 From: Stephen Rothwell To: Linus , Andrew Morton Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Alexey Fomenko , Rusty Russell , Michal Marek , Trevor Keith Subject: linux-next: build failure after merge of the final tree Message-Id: <20100811133812.2b594551.sfr@canb.auug.org.au> X-Mailer: Sylpheed 3.0.2 (GTK+ 2.20.1; i486-pc-linux-gnu) Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="PGP-SHA1"; boundary="Signature=_Wed__11_Aug_2010_13_38_12_+1000_qba66bv3HGSl.knC" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Signature=_Wed__11_Aug_2010_13_38_12_+1000_qba66bv3HGSl.knC Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi , After merging the final tree, today's linux-next build (powerpc allyesconfig) failed like this: *** glibc detected *** scripts/mod/modpost: munmap_chunk(): invalid pointer= : 0x00000000004095fc *** =3D=3D=3D=3D=3D=3D=3D Backtrace: =3D=3D=3D=3D=3D=3D=3D=3D=3D /lib/libc.so.6(+0x71b16)[0x2b4f000b6b16] scripts/mod/modpost[0x40284e] scripts/mod/modpost[0x403aee] scripts/mod/modpost[0x40446e] /lib/libc.so.6(__libc_start_main+0xfd)[0x2b4f00063c4d] scripts/mod/modpost[0x401219] =3D=3D=3D=3D=3D=3D=3D Memory map: =3D=3D=3D=3D=3D=3D=3D=3D 00400000-0040e000 r-xp 00000000 08:11 30327842 /s= cratch/sfr/powerpc_allyesconfig/scripts/mod/modpost 0060d000-0060e000 rw-p 0000d000 08:11 30327842 /s= cratch/sfr/powerpc_allyesconfig/scripts/mod/modpost 0060e000-00611000 rw-p 00000000 00:00 0=20 006cf000-006f0000 rw-p 00000000 00:00 0 [h= eap] 2b4effe25000-2b4effe43000 r-xp 00000000 08:01 483871 /l= ib/ld-2.11.2.so 2b4effe43000-2b4effe45000 rw-p 00000000 00:00 0=20 2b4effe45000-2b4efff9e000 rw-p 00000000 08:11 30334167 /s= cratch/sfr/powerpc_allyesconfig/arch/powerpc/kernel/built-in.o 2b4f00042000-2b4f00043000 r--p 0001d000 08:01 483871 /l= ib/ld-2.11.2.so 2b4f00043000-2b4f00044000 rw-p 0001e000 08:01 483871 /l= ib/ld-2.11.2.so 2b4f00044000-2b4f00045000 rw-p 00000000 00:00 0=20 2b4f00045000-2b4f0019d000 r-xp 00000000 08:01 483859 /l= ib/libc-2.11.2.so 2b4f0019d000-2b4f0039c000 ---p 00158000 08:01 483859 /l= ib/libc-2.11.2.so 2b4f0039c000-2b4f003a0000 r--p 00157000 08:01 483859 /l= ib/libc-2.11.2.so 2b4f003a0000-2b4f003a1000 rw-p 0015b000 08:01 483859 /l= ib/libc-2.11.2.so 2b4f003a1000-2b4f003a8000 rw-p 00000000 00:00 0=20 2b4f003a8000-2b4f003be000 r-xp 00000000 08:01 482546 /l= ib/libgcc_s.so.1 2b4f003be000-2b4f005bd000 ---p 00016000 08:01 482546 /l= ib/libgcc_s.so.1 2b4f005bd000-2b4f005be000 rw-p 00015000 08:01 482546 /l= ib/libgcc_s.so.1 7fffe11d6000-7fffe11f8000 rw-p 00000000 00:00 0 [s= tack] 7fffe11ff000-7fffe1200000 r-xp 00000000 00:00 0 [v= dso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [v= syscall] /bin/sh: line 1: 5229 Aborted scripts/mod/modpost arch/pow= erpc/kernel/built-in.o I got this error a few times during that build and during the sparc64 defconfig build as well. This was an x86_64 hosted build using libc 2.11.2 from Debian (so eglibc based), gcc 4.4.4 and binutils 2.20.1-system.20100303. The only patch new to linux-next since yesterday that affects scripts/mod is commit 37ed19d5cce35a40d3913cf9aa208ce9f60db3d7 ("scripts/mod/modpost.c: fix memory leak") from Linus' tree. I have reverted that commit in linux-next for today as that makes the error go away. --=20 Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/ --Signature=_Wed__11_Aug_2010_13_38_12_+1000_qba66bv3HGSl.knC Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQEcBAEBAgAGBQJMYhskAAoJEDMEi1NhKgbsCAEIAIfgeQeb6aKd3vNk+OUa6Diz MtT8YcJoPf1b86wHuqi6uTK2ducb0hz19le76VmuqVxiX7d9IhEkOMh6q+8Hdij0 HALmBLV9SmaTqFWum56oOrzTYp7H8RizJse9cq6BwYy3adJzWIjipUJf0sCXNbJH AUg+pK+0w6EIPmqpMPDsyqzjlvNZDqALgLdVvkyGWq4+FDOZboIo+np3whxgivdZ SExttGoiMo1s4ZNLRKBi6miYCPU4tvBMcKH2ASReZQIotrOBlk2GqYjJ/WyCYlKp 4YDZnB3sW1GZi54rU0m6narG1Dtltf3JWXuHCKnMHjipUd2m2jFiaWwO59CZwUk= =fkDy -----END PGP SIGNATURE----- --Signature=_Wed__11_Aug_2010_13_38_12_+1000_qba66bv3HGSl.knC--