From mboxrd@z Thu Jan 1 00:00:00 1970 From: Artem Bityutskiy Subject: Re: linux-next: Tree for April 1 [BROKEN ubifs when CONFIG_DEBUG_SECTION_MISMATCH=y] Date: Fri, 01 Apr 2011 20:02:29 +0300 Message-ID: <1301677349.2789.120.camel@localhost> References: <20110402030628.36a0b822.sfr@canb.auug.org.au> Reply-To: dedekind1@gmail.com Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mail-ew0-f46.google.com ([209.85.215.46]:43762 "EHLO mail-ew0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757702Ab1DARFB (ORCPT ); Fri, 1 Apr 2011 13:05:01 -0400 In-Reply-To: Sender: linux-next-owner@vger.kernel.org List-ID: To: sedat.dilek@gmail.com Cc: Stephen Rothwell , linux-next@vger.kernel.org, LKML On Fri, 2011-04-01 at 18:10 +0200, Sedat Dilek wrote: > On Fri, Apr 1, 2011 at 6:06 PM, Stephen Rothwell wrote: > > Cc'ing Artem, > > > > On Fri, 1 Apr 2011 17:55:52 +0200 Sedat Dilek wrote: > >> > >> With CONFIG_DEBUG_SECTION_MISMATCH=3Dy set, I see in my build.log: > >> ... > >> MODPOST 2742 modules > >> ... > >> ERROR: "empty_aops" [fs/ubifs/ubifs.ko] undefined! > >> make[5]: *** [__modpost] Error 1 > >> make[4]: *** [modules] Error 2 > >> make[3]: *** [sub-make] Error 2 > >> make[2]: *** [all] Error 2 > >> make[2]: Leaving directory > >> `/home/sd/src/linux-2.6/linux-2.6.39-rc1/debian/build/build_i386_n= one_686-iniza' > >> > >> - Sedat - > >> > > > > > > -- > > Cheers, > > Stephen Rothwell sfr@canb.auug.org.au > > http://www.canb.auug.org.au/~sfr/ > > >=20 > Speculative patch (untested). >=20 > - Sedat - >=20 > $ diff -uprN fs/ubifs/xattr.c.orig fs/ubifs/xattr.c > --- fs/ubifs/xattr.c.orig 2011-04-01 15:56:08.471082117 +0200 > +++ fs/ubifs/xattr.c 2011-04-01 18:08:27.355276827 +0200 > @@ -81,6 +81,7 @@ enum { >=20 > static const struct inode_operations none_inode_operations; > static const struct file_operations none_file_operations; > +static const struct address_space_operations empty_aops; >=20 > /** > * create_xattr - create an extended attribute. ubifs doess not have 'empty_aops' symbol and does not use such symbol. = I do not understand how you got that build issue, but this must be something to do with your local setup. Also: [dedekind@eru linux-next (master)]$ grep -r 'empty_aops' * fs/nilfs2/page.c: static const struct address_space_operations em= pty_aops; fs/nilfs2/page.c: mapping->a_ops =3D &empty_aops; fs/inode.c: static const struct address_space_operations empty_aops= ; fs/inode.c: mapping->a_ops =3D &empty_aops; in the current linux-next. --=20 Best Regards, Artem Bityutskiy (=D0=90=D1=80=D1=82=D1=91=D0=BC =D0=91=D0=B8=D1=82=D1=8E= =D1=86=D0=BA=D0=B8=D0=B9)