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From: Stephen Rothwell <sfr@canb.auug.org.au>
To: David Miller <davem@davemloft.net>
Cc: Alexei Starovoitov <alexei.starovoitov@gmail.com>,
	Networking <netdev@vger.kernel.org>,
	Linux-Next Mailing List <linux-next@vger.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Jakub Kicinski <jakub.kicinski@netronome.com>,
	Alexei Starovoitov <ast@kernel.org>,
	Daniel Borkmann <daniel@iogearbox.net>
Subject: Re: linux-next: build failure after merge of the net-next tree
Date: Wed, 6 Jun 2018 14:49:33 +1000
Message-ID: <20180606144933.3bd24898@canb.auug.org.au> (raw)
In-Reply-To: <20180601085243.3p33sctlpckcq7vl@ast-mbp>

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Hi all,

On Fri, 1 Jun 2018 04:52:45 -0400 Alexei Starovoitov <alexei.starovoitov@gmail.com> wrote:
>
> On Fri, Jun 01, 2018 at 01:59:43PM +1000, Stephen Rothwell wrote:
> > 
> > On Thu, 31 May 2018 07:38:55 +1000 Stephen Rothwell <sfr@canb.auug.org.au> wrote:  
> > >
> > > On Tue, 29 May 2018 13:25:48 +1000 Stephen Rothwell <sfr@canb.auug.org.au> wrote:  
> > > >
> > > > After merging the net-next tree, today's linux-next build (x86_64
> > > > allmodconfig) failed like this:
> > > > 
> > > > x86_64-linux-ld: unknown architecture of input file `net/bpfilter/bpfilter_umh.o' is incompatible with i386:x86-64 output
> > > > 
> > > > Caused by commit
> > > > 
> > > >   d2ba09c17a06 ("net: add skeleton of bpfilter kernel module")
> > > > 
> > > > In my builds, the host is PowerPC 64 LE ...
> > > > 
> > > > I have reverted that commit along with
> > > > 
> > > >   61a552eb487f ("bpfilter: fix build dependency")
> > > >   13405468f49d ("bpfilter: don't pass O_CREAT when opening console for debug")
> > > > 
> > > > for today.    
> > > 
> > > I am still getting this failure (well, at least yesterday I did).  
> > 
> > Still happened today.  My guess is that bpfilter_umh needs to be built
> > with the kernel compiler (not the host compiler - since ir is meant to
> > run on the some machine as the kernel, right?) but will require the
> > kernel architecture libc etc
> 
> Sorry for delay. networking folks are traveling to netconf.
> The issue is being discussed here:
> https://patchwork.ozlabs.org/patch/921597/
> 
> Currently we're thinking how to add a check that hostcc's arch
> is equal to cross-cc target arch and ideally equal to arch
> of the host where it will be run.

Looks like this is fixed in today's tree by not building bpfilter when
CC cannot link against user libraries.  Unfortunately this means that
it will never be built by my infrastructure (since all my compilers are
minimal cross compilers) :-(

I may look into getting a different set of compilers (or doing my
PowerPC builds natively).
-- 
Cheers,
Stephen Rothwell

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  reply index

Thread overview: 244+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-29  3:25 Stephen Rothwell
2018-05-30 21:38 ` Stephen Rothwell
2018-06-01  3:59   ` Stephen Rothwell
2018-06-01  8:52     ` Alexei Starovoitov
2018-06-06  4:49       ` Stephen Rothwell [this message]
  -- strict thread matches above, loose matches on Subject: below --
2019-11-05  8:53 Stephen Rothwell
2019-11-05 13:50 ` Andrew Lunn
2019-11-05 14:22   ` Stephen Rothwell
2019-09-04  6:00 Stephen Rothwell
2019-09-04  6:18 ` Masahiro Yamada
2019-09-05 19:26   ` Andrii Nakryiko
2019-09-06  2:52     ` Masahiro Yamada
2019-09-06  9:02       ` Andrii Nakryiko
2019-09-04  8:18 ` Andrii Nakryiko
2019-08-29 10:05 Stephen Rothwell
2019-08-30 21:35 ` David Miller
2019-07-25  9:37 Stephen Rothwell
2019-07-11 11:52 Jason Gunthorpe
2019-07-09  3:56 Stephen Rothwell
2019-07-09  6:43 ` Leon Romanovsky
2019-07-10  4:31   ` Stephen Rothwell
2019-07-10  5:20     ` Leon Romanovsky
2019-07-10 17:52   ` Jason Gunthorpe
2019-07-11  1:50     ` Stephen Rothwell
2019-07-11  2:26       ` Jason Gunthorpe
2019-07-11  3:13         ` Stephen Rothwell
2019-07-11  3:16           ` Stephen Rothwell
2019-07-11  3:27             ` Stephen Rothwell
2019-07-11  5:40             ` Leon Romanovsky
2019-07-11  8:00   ` Bernard Metzler
2019-07-11 12:29     ` Bernard Metzler
2019-07-11 14:33       ` Jason Gunthorpe
2019-07-12  1:45         ` Stephen Rothwell
2019-07-12 15:21           ` Jason Gunthorpe
2019-06-20  9:13 Stephen Rothwell
2019-06-24  3:12 ` Stephen Rothwell
2019-06-24  3:59   ` Palmer Dabbelt
2019-06-19  3:23 Stephen Rothwell
2019-06-19  4:02 ` Masahiro Yamada
2019-06-19  4:14   ` Masahiro Yamada
2019-06-19  8:50     ` Kevin 'ldir' Darbyshire-Bryant
2019-06-19 13:46     ` David Miller
2019-06-19 14:13 ` David Miller
2019-06-19 15:09   ` Kevin 'ldir' Darbyshire-Bryant
2019-06-19 16:11     ` Kevin 'ldir' Darbyshire-Bryant
2019-06-11  8:26 Stephen Rothwell
2019-05-31  0:35 Stephen Rothwell
2019-04-23  7:25 Stephen Rothwell
2019-04-24  1:36 ` David Miller
2019-02-04  4:34 Stephen Rothwell
2019-02-04  4:36 ` David Miller
2019-01-29  5:17 Stephen Rothwell
2019-01-29  6:43 ` David Miller
2018-12-20  2:28 Stephen Rothwell
2018-12-20 10:43 ` Petr Machata
2018-12-17  1:36 Stephen Rothwell
2018-12-17 15:54 ` Paolo Abeni
2018-10-19  0:18 Stephen Rothwell
2018-10-19  5:48 ` Or Gerlitz
2018-09-02 23:47 Stephen Rothwell
2018-09-07  0:20 ` Stephen Rothwell
2018-09-07 15:30   ` Keller, Jacob E
2018-09-07 17:31     ` David Miller
2018-09-07 22:03       ` Keller, Jacob E
2018-08-06  2:10 Stephen Rothwell
2018-08-06  4:43 ` Y.b. Lu
2018-08-03  2:14 Stephen Rothwell
2018-08-03  2:34 ` Jakub Kicinski
2018-08-03  2:44 ` David Miller
2018-07-27 10:32 Stephen Rothwell
2018-07-27 12:18 ` YueHaibing
2018-07-03  0:47 Stephen Rothwell
2018-07-03  7:34 ` Sabrina Dubroca
2018-05-29  3:42 Stephen Rothwell
2018-05-29  5:41 ` Christoph Hellwig
2018-02-28 23:30 Stephen Rothwell
2018-01-29  1:50 Stephen Rothwell
2018-01-29  2:09 ` David Miller
2018-01-11  0:53 Stephen Rothwell
2018-01-11  1:58 ` Alexei Starovoitov
2018-01-12  3:11   ` David Miller
2018-01-12  4:21     ` Alexei Starovoitov
2018-01-12 10:45       ` Daniel Borkmann
2018-01-12 15:56         ` Alexei Starovoitov
2018-01-12 16:21           ` Daniel Borkmann
2018-01-12 16:43             ` Alexei Starovoitov
2018-01-10  4:06 Stephen Rothwell
2018-01-10  5:53 ` Jason Wang
2018-01-10 20:53 ` David Miller
2017-12-22  0:45 Stephen Rothwell
2017-12-22  7:51 ` Ido Schimmel
2017-12-20 23:43 Stephen Rothwell
2017-12-20 23:59 ` Jakub Kicinski
2017-09-29  1:36 Stephen Rothwell
2017-09-29  2:07 ` Florian Fainelli
2017-09-22  1:03 Stephen Rothwell
2017-09-22  1:37 ` David Miller
2017-09-22  7:10   ` Paolo Abeni
2017-08-15  2:28 Stephen Rothwell
2017-07-18  1:09 Stephen Rothwell
2017-07-18  4:59 ` John Fastabend
2017-05-22  1:16 Stephen Rothwell
2017-05-22  3:14 ` David Miller
2017-05-22  3:43   ` Stephen Rothwell
2017-05-22 14:17     ` David Miller
2017-05-22  3:42 ` Willem de Bruijn
2017-01-09 23:59 Stephen Rothwell
2017-01-10 15:14 ` Ursula Braun
2017-02-22 23:34 ` Stephen Rothwell
2016-05-10  1:29 Stephen Rothwell
2016-05-10  1:32 ` David Miller
2016-05-10  1:29 Stephen Rothwell
2016-05-10  1:52 ` Andy Gross
2016-05-10 18:39 ` Bjorn Andersson
2016-05-13 21:01   ` Arnd Bergmann
2016-04-13  7:50 Stephen Rothwell
2016-04-13 15:15 ` David Miller
2016-04-17  9:47   ` Arnd Bergmann
2016-04-22  9:20   ` Mark Brown
2016-04-22 23:20     ` Jeff Kirsher
2016-04-24 22:59       ` Mark Brown
2016-02-18  1:28 Stephen Rothwell
2016-02-18 20:28 ` David Miller
2016-02-18 22:14   ` Yuval Mintz
2016-01-11  2:46 Stephen Rothwell
2016-01-11  3:02 ` David Miller
2015-10-06  5:34 Stephen Rothwell
2015-08-24  3:21 Stephen Rothwell
2015-08-24  3:33 ` David Miller
2015-08-24  4:20   ` Stephen Rothwell
2015-08-20  2:57 Stephen Rothwell
2015-08-20  5:16 ` David Miller
2015-08-18  8:39 Stephen Rothwell
2015-08-18 21:25 ` David Miller
2015-07-23  1:58 Stephen Rothwell
2015-06-24  7:37 Stephen Rothwell
2015-06-24  8:01 ` David Miller
2015-06-01  3:44 Stephen Rothwell
2015-06-01  4:35 ` David Miller
2015-03-30  4:05 Stephen Rothwell
2015-03-31 18:13 ` David Miller
2015-03-24  2:45 Stephen Rothwell
2015-03-24  3:00 ` David Miller
2015-03-24 10:43   ` Christoph Hellwig
2015-03-24 15:59     ` David Miller
2015-03-05  2:42 Stephen Rothwell
2015-03-05  5:01 ` David Miller
2015-03-05 23:26   ` Stephen Rothwell
2015-03-06  2:01     ` David Miller
2015-03-06  2:42       ` Stephen Rothwell
2015-02-10 11:02 Stephen Rothwell
2015-02-11  4:51 ` Jeff Kirsher
2015-02-09  3:07 Stephen Rothwell
2015-02-09  5:52 ` David Miller
2015-01-19  3:06 Stephen Rothwell
2015-01-19  3:13 ` Marcel Holtmann
2015-01-19  3:30   ` Stephen Rothwell
2015-01-12  3:05 Stephen Rothwell
2015-01-12  3:08 ` David Miller
2015-01-12  3:12   ` Stephen Rothwell
2015-01-02 22:11 Stephen Rothwell
2015-01-02 22:21 ` Sedat Dilek
2015-01-02 23:32   ` Stephen Rothwell
2015-01-03  3:01 ` Stephen Rothwell
2015-01-03 19:45 ` David Miller
2015-01-05  3:36   ` Stephen Rothwell
2014-12-10  8:54 Stephen Rothwell
2014-12-10 10:14 ` Hariprasad S
2014-12-10 20:52 ` David Miller
2014-11-17  2:34 Stephen Rothwell
2014-11-22  3:30 ` David Miller
2014-10-01  7:04 Stephen Rothwell
2014-10-01  7:29 ` Jeff Kirsher
2014-10-01 17:42 ` David Miller
2014-09-30  3:13 Stephen Rothwell
2014-09-30  3:22 ` Stephen Rothwell
2014-07-18  4:35 Anish Bhatt
2014-07-18  3:21 Stephen Rothwell
2014-07-09  3:26 Stephen Rothwell
2014-07-09  3:47 ` David Miller
2014-07-09  3:53   ` Stephen Rothwell
2014-06-30  2:47 Stephen Rothwell
2014-06-30  6:47 ` David Miller
2014-06-12  2:14 Stephen Rothwell
2014-06-06  6:45 Stephen Rothwell
2014-06-06 13:21 ` Tom Lendacky
2014-06-06  4:06 Stephen Rothwell
2014-06-06  4:12 ` Alexei Starovoitov
2014-06-02  8:36 Stephen Rothwell
2014-05-19  3:38 Stephen Rothwell
2014-01-06  4:54 Stephen Rothwell
2014-01-06  5:10 ` Hannes Frederic Sowa
2013-12-19  0:57 Stephen Rothwell
2013-12-19 19:09 ` David Miller
2013-12-18  1:56 Stephen Rothwell
2013-12-18  2:21 ` David Miller
2013-12-18  2:30   ` David Miller
2013-12-18  8:33     ` Geert Uytterhoeven
2013-12-18 10:15       ` Peter Zijlstra
2013-12-18 10:32         ` Geert Uytterhoeven
2013-12-18 11:07           ` David Laight
2013-12-18 11:33             ` Peter Zijlstra
2013-12-18 11:36               ` Peter Zijlstra
2013-12-18 17:06         ` David Miller
2013-12-18 15:10     ` Francesco Fusco
2013-07-30  2:16 Stephen Rothwell
     [not found] ` <CAFkjPTny4TUFu9xrF-90DrJwXsfzBOpb_yYOwe_0r9ohsc2vcQ@mail.gmail.com>
2013-07-30 22:54   ` David Miller
2013-04-26  3:48 Stephen Rothwell
2013-04-30  8:03 ` David Miller
2013-04-22  3:27 Stephen Rothwell
2013-04-19  3:21 Stephen Rothwell
     [not found] ` <20130419132127.05ea53adec329ca794d62be7-3FnU+UHB4dNDw9hX6IcOSA@public.gmane.org>
2013-04-19  7:34   ` Antonio Quartulli
2013-04-19  8:13     ` Stephen Rothwell
2013-04-23  0:39 ` David Miller
2013-02-19  1:17 Stephen Rothwell
2013-02-19  1:30 ` David Miller
2013-01-11  2:18 Stephen Rothwell
2012-09-28  1:43 Stephen Rothwell
2012-09-28  2:19 ` David Miller
2012-10-01 11:53   ` Ivan Vecera
2012-07-20  2:01 Stephen Rothwell
2012-07-20  2:48 ` Stephen Rothwell
2012-07-20  3:21 ` Christian Riesch
2012-07-10  3:08 Stephen Rothwell
2012-07-10  7:25 ` Bjørn Mork
2012-07-11  6:36 ` David Miller
2012-06-20  3:33 Stephen Rothwell
2012-06-20  4:24 ` David Miller
2012-06-20  4:27 ` Bhupesh SHARMA
2012-06-20  4:37   ` David Miller
2012-06-20  4:45     ` Bhupesh SHARMA
2012-06-20  4:47       ` David Miller
2012-06-20 11:35         ` Mark Brown
2012-06-20  8:31       ` Marc Kleine-Budde
2012-06-20  8:41         ` David Miller
2012-06-20  9:03         ` Federico Vaga
2012-06-20  9:06           ` David Miller
2012-06-20  9:59             ` Federico Vaga
2012-06-20  9:58               ` David Miller
2012-06-20 10:17                 ` Federico Vaga
2012-06-20  8:08   ` viresh kumar
2012-06-20  8:20     ` David Miller
2012-06-20  8:45       ` viresh kumar
2012-06-20 10:26       ` Stephen Rothwell
2012-06-20 10:33         ` Marc Kleine-Budde
     [not found] <20120423121451.c88c9bfaaf4d79313f7219f3@canb.auug.org.au>
2012-04-23  4:25 ` David Miller
2011-10-25 13:55 Stephen Rothwell
2011-10-25 14:16 ` Eric Dumazet

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