linux-ext4 - Re: Error in linux-3.0.72 build.

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Date:	Sat, 06 Apr 2013 21:32:06 +1000
From:	"Michael D. Setzer II" <msetzerii@...il.com>
To:	Borislav Petkov <bp@...en8.de>, linux-kernel@...r.kernel.org,
	linux-ext4@...r.kernel.org
Subject: Re: Error in linux-3.0.72 build.

On 6 Apr 2013 at 13:26, Borislav Petkov wrote:

Date sent:      	Sat, 6 Apr 2013 13:26:57 +0200
From:           	Borislav Petkov <bp@...en8.de>
To:             	"Michael D. Setzer II" <msetzerii@...il.com>
Copies to:      	linux-kernel@...r.kernel.org, 
linux-ext4@...r.kernel.org
Subject:        	Re: Error in linux-3.0.72 build.

> On Sat, Apr 06, 2013 at 08:25:57PM +1000, Michael D. Setzer II wrote:
> > Just downloaded new kernels, and find this error in build.
> > 
> > fs/built-in.o: In function `find_group_flex':
> > /home/msetzerii/data/linux-3.0.72/fs/ext4/ialloc.c:359: undefined 
> > reference to `__udivdi3'
> > /home/msetzerii/data/linux-3.0.72/fs/ext4/ialloc.c:374: undefined 
> > reference to `__udivdi3'
> > make: *** [.tmp_vmlinux1] Error 1
> 
> Looks like your compiler is generating 64-bit division which is a call
> into libgcc. Which gcc version are you using?
> 

gcc (GCC) 4.5.1 20100924 (Red Hat 4.5.1-4)

Other two new kernel built fine, and all the previous 3.0.x kernels 
have build using the same .config on system.

It is a quad core phenom II machine running Fedora 14 with the 
linux32 option to build 32bit kernels for use on my g4l project cd 
image.



> +ext4 folks.
> 
> -- 
> Regards/Gruss,
>     Boris.
> 
> Sent from a fat crate under my desk. Formatting is fine.
> --


+----------------------------------------------------------+
  Michael D. Setzer II -  Computer Science Instructor      
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+----------------------------------------------------------+

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