Re: 2.6.25-rc[1,2]: failed to setup dm-crypt key mapping

["Tony Luck" <tony.luck@intel.com>]

On Fri, Feb 22, 2008 at 4:34 AM, Herbert Xu
<herbert@gondor.apana.org.au> wrote:
>  Does this patch fix the problem?
...
>  diff --git a/include/crypto/internal/skcipher.h b/include/crypto/internal/skcipher.h
>  index 2ba42cd..a8f1264 100644
>  --- a/include/crypto/internal/skcipher.h
>  +++ b/include/crypto/internal/skcipher.h
...
>  +int __init eseqiv_module_init(void);
>  +void __exit eseqiv_module_exit(void);
>  +int __init chainiv_module_init(void);
>  +void __exit chainiv_module_exit(void);

The zx1_defconfig in ia64 tree has CONFIG_CRYPTO_BLK_CONFIG=y ... making
these symbols not only causes build warnings:
chainiv_module_exit' referenced in section `.init.text' of
crypto/built-in.o: defined in discarded section `.exit.text'
eseqiv_module_exit' referenced in section `__ksymtab_gpl' of
crypto/built-in.o: defined in discarded section `.exit.text'

it also manages to make my "ld" dump core!

-Tony