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From: Rusty Russell <rusty@rustcorp.com.au>
To: Alessio Igor Bogani <abogani@kernel.org>
Cc: Jan Beulich <jbeulich@novell.com>,
	Kbuild <linux-kbuild@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Tim Bird <tim.bird@am.sony.com>,
	Anders Kaseorg <andersk@ksplice.com>,
	Arnaud Lacombe <lacombar@gmail.com>,
	Alessio Igor Bogani <abogani@kernel.org>
Subject: Re: [PATCH] modpost: Fix modpost's license checking V3
Date: Tue, 19 Jul 2011 09:08:29 +0930	[thread overview]
Message-ID: <87mxgb2m8a.fsf@rustcorp.com.au> (raw)
In-Reply-To: <1310626276-4541-1-git-send-email-abogani@kernel.org>

On Thu, 14 Jul 2011 08:51:16 +0200, Alessio Igor Bogani <abogani@kernel.org> wrote:
> The commit f02e8a6 sorts symbols placing each of them in its own elf section.
> The sorting and merging into the canonical sections are done by the linker.
> Unfortunately modpost to generate Module.symvers file parses vmlinux
> (already linked) and all modules object files (which aren't linked yet).
> These aren't sanitized by the linker yet. That breaks modpost that can't
> detect license properly for modules. This patch makes modpost aware of
> the new exported symbols structure.
> 
> Thanks to Arnaud Lacombe <lacombar@gmail.com> and Anders Kaseorg
> <andersk@ksplice.com> for providing useful suggestions about code.
> 
> This work was supported by a hardware donation from the CE Linux Forum.

Applied.

Thanks!
Rusty.

WARNING: multiple messages have this Message-ID (diff)
From: Rusty Russell <rusty@rustcorp.com.au>
To: Alessio Igor Bogani <abogani@kernel.org>
Cc: Jan Beulich <jbeulich@novell.com>,
	Kbuild <linux-kbuild@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Tim Bird <tim.bird@am.sony.com>,
	Anders Kaseorg <andersk@ksplice.com>,
	Arnaud Lacombe <lacombar@gmail.com>
Subject: Re: [PATCH] modpost: Fix modpost's license checking V3
Date: Tue, 19 Jul 2011 09:08:29 +0930	[thread overview]
Message-ID: <87mxgb2m8a.fsf@rustcorp.com.au> (raw)
In-Reply-To: <1310626276-4541-1-git-send-email-abogani@kernel.org>

On Thu, 14 Jul 2011 08:51:16 +0200, Alessio Igor Bogani <abogani@kernel.org> wrote:
> The commit f02e8a6 sorts symbols placing each of them in its own elf section.
> The sorting and merging into the canonical sections are done by the linker.
> Unfortunately modpost to generate Module.symvers file parses vmlinux
> (already linked) and all modules object files (which aren't linked yet).
> These aren't sanitized by the linker yet. That breaks modpost that can't
> detect license properly for modules. This patch makes modpost aware of
> the new exported symbols structure.
> 
> Thanks to Arnaud Lacombe <lacombar@gmail.com> and Anders Kaseorg
> <andersk@ksplice.com> for providing useful suggestions about code.
> 
> This work was supported by a hardware donation from the CE Linux Forum.

Applied.

Thanks!
Rusty.

  reply	other threads:[~2011-07-21  2:52 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-04 15:00 sorting of exports breaks modpost's GPL checking Jan Beulich
2011-07-05  9:36 ` Alessio Igor Bogani
2011-07-05  9:47   ` Jan Beulich
2011-07-07  1:03     ` Rusty Russell
2011-07-07  8:09       ` Jan Beulich
2011-07-07 12:17         ` Alessio Igor Bogani
2011-07-09 23:13           ` [PATCH] modpost: Fix modpost's license checking Alessio Igor Bogani
2011-07-10  6:08             ` Arnaud Lacombe
2011-07-12  7:00               ` [PATCH] modpost: Fix modpost's license checking V2 Alessio Igor Bogani
2011-07-12 18:02                 ` Anders Kaseorg
2011-07-12 18:15                   ` Arnaud Lacombe
2011-07-12 18:35                     ` Anders Kaseorg
2011-07-12 18:49                       ` Arnaud Lacombe
2011-07-14  6:51                         ` [PATCH] modpost: Fix modpost's license checking V3 Alessio Igor Bogani
2011-07-18 23:38                           ` Rusty Russell [this message]
2011-07-18 23:38                             ` Rusty Russell
2011-07-20 15:25                           ` Michal Marek
2011-07-21  6:46                             ` Rusty Russell
2012-03-24  2:04                           ` Frank Rowand
2012-03-24  2:25                             ` Frank Rowand
2012-03-24  2:25                               ` Frank Rowand
2012-03-27  1:58                             ` Frank Rowand
2012-03-27  1:58                               ` Frank Rowand
2012-03-27  7:19                               ` Alessio Igor Bogani
2012-03-27 22:59                                 ` Frank Rowand
2012-03-28  8:04                                   ` Alessio Igor Bogani
2012-03-29  4:37                               ` Rusty Russell
2012-03-29  4:37                                 ` Rusty Russell
2012-04-10  0:59                                 ` Frank Rowand
2012-04-10  0:59                                   ` Frank Rowand

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