From: Florian Fainelli <florian@openwrt.org>
To: Richard Weinberger <richard@nod.at>
Cc: nico@openwrt.org, user-mode-linux-devel@lists.sourceforge.net
Subject: Re: [uml-devel] [PATCH 2/2] um: disable compile-time buffer checks
Date: Sun, 12 Jun 2011 23:52:35 +0200 [thread overview]
Message-ID: <201106122352.35662.florian@openwrt.org> (raw)
In-Reply-To: <201106121356.14546.richard@nod.at>
Le dimanche 12 juin 2011 13:56:14, Richard Weinberger a écrit :
> Am Sonntag 12 Juni 2011, 13:14:41 schrieb Florian Fainelli:
> > From: Nicolas Thill <nico@openwrt.org>
> >
> > Ubuntu 8.10 and newer enable compile-time buffer checks by default,
> >
> > which can sometime cause build failures like this:
> > LD vmlinux
> > SYSMAP System.map
> > SYSMAP .tmp_System.map
> > LINK linux
> > Building modules, stage 2.
> > MODPOST 51 modules
> >
> > ERROR: "__sprintf_chk" [arch/um/drivers/harddog.ko] undefined!
>
> Hmm, now I'm wondering why no other Ubuntu users have noticed this.
> Are also current versions of Ubuntu affected?
Without this patch, I get the exact same modpost error on Ubuntu 11.04:
SYSMAP System.map
LINK linux
Building modules, stage 2.
MODPOST 39 modules
ERROR: "__sprintf_chk" [arch/um/drivers/harddog.ko] undefined!
make[5]: *** [__modpost] Error 1
make[4]: *** [modules] Error 2
--
Florian
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next prev parent reply other threads:[~2011-06-12 21:52 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-12 11:14 [uml-devel] [PATCH 2/2] um: disable compile-time buffer checks Florian Fainelli
2011-06-12 11:56 ` Richard Weinberger
2011-06-12 21:52 ` Florian Fainelli [this message]
2011-06-12 22:56 ` Richard Weinberger
2011-06-13 12:39 ` Florian Fainelli
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