Re: randconfig build error with next-20140307, in drivers/md/dm-era-target.c

[Mike Snitzer]

On Fri, Mar 07 2014 at  6:57am -0500,
Jim Davis <jim.epost@xxxxxxxxx> wrote:

> Building with the attached random configuration file,
> 
>   LD      init/built-in.o
> drivers/built-in.o: In function `do_work':
> dm-era-target.c:(.text+0x7304ea): undefined reference to `__udivdi3'
> drivers/built-in.o: In function `era_map':
> dm-era-target.c:(.text+0x730759): undefined reference to `__udivdi3'
> make: *** [vmlinux] Error 1

Thanks for the report.  This patch will fix it (I'll fold it into the
"dm era: support non power-of-2 blocksize" commit now):