OpenVZ Forum: Devel » [PATCH] fail kernel compilation in case of unresolved symbols (v2)

Home » Mailing lists » Devel » [PATCH] fail kernel compilation in case of unresolved symbols (v2)

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: [PATCH] fail kernel compilation in case of unresolved symbols (v2) [message #6075 is a reply to message #6065]

Thu, 07 September 2006 16:27

Andrew Morton
Messages: 127
Registered: December 2005

Senior Member

On Thu, 07 Sep 2006 19:23:49 +0400
Kirill Korotaev <dev@sw.ru> wrote:

> Olaf Hering wrote:
> > On Thu, Sep 07, Adrian Bunk wrote:
> >
> >
> >>If any module shipped with the kernel has in any configuration
> >>unresolved symbols that's a bug that should be reported, not ignored.
> >
> >
> > Yes, but on request when building the package. Not per default.
> > I probably missed the reason why this is now suddenly a problem.
> It is not that sudden at all. I experienced this problem many times so far
> and working with a build system came to the idea of failing
> builds when there are unresolved symbols.
>
> I'm pretty sure that having this patch in mainstream
> will make unresolved symbols a rare problem as many of them will be fixed soon.
> So I'm pretty agree with Adrian that modules with unresolved symbols is a bug
> and it MUST be fixed.
> I would be very much interested to hear Andrew opinion on this as
> he probably makes kernels even more often than any of us :)
>

Am sympathetic to the idea.

Some architectures (eg sparc64) generate large numbers of unresolved module
symbol warnings during an allmodconfig build. It's not a big problem in
practice - these are subsystems which everyone statically links anyway.

But it does mean that additional work needs to be done if we want to
prevent these allmodconfig builds from erroring out.

Report message to a moderator

[Message index]

		[PATCH] fail kernel compilation in case of unresolved symbols (v2) By: Kirill Korotaev on Thu, 07 September 2006 09:59
		Re: [PATCH] fail kernel compilation in case of unresolved symbols (v2) By: Adrian Bunk on Thu, 07 September 2006 11:13
		Re: [PATCH] fail kernel compilation in case of unresolved symbols (v2) By: Olaf Hering on Thu, 07 September 2006 12:26
		Re: [PATCH] fail kernel compilation in case of unresolved symbols (v2) By: dev on Thu, 07 September 2006 15:20
		Re: [PATCH] fail kernel compilation in case of unresolved symbols (v2) By: Andrew Morton on Thu, 07 September 2006 16:27
		Re: [PATCH] fail kernel compilation in case of unresolved symbols (v2) By: Olaf Hering on Thu, 07 September 2006 11:05
		Re: [PATCH] fail kernel compilation in case of unresolved symbols (v2) By: Chris Wedgwood on Fri, 08 September 2006 00:13
		Re: [PATCH] fail kernel compilation in case of unresolved symbols (v2) By: Adrian Bunk on Fri, 08 September 2006 10:58

Previous Topic:	Re: [stable] [PATCH] IA64, sparc: local DoS with corrupted ELFs
Next Topic:	Re: Re: [RFC][PATCH] Rename pspace to pid_namespace

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Thu Oct 09 21:05:18 GMT 2025

Total time taken to generate the page: 0.14807 seconds