Re: gcm.c:undefined reference to `crypto_aead_setauthsize'

[Herbert Xu]

On Fri, Apr 01, 2016 at 03:02:30PM +0000, kbuild test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head:   6ddf37da05cd71bf9e43349d607e810b43c9008a
> commit: c09440f7dcb304002dfced8c0fea289eb25f2da0 macsec: introduce IEEE 802.1AE driver
> date:   3 weeks ago
> config: x86_64-randconfig-s3-04012139 (attached as .config)
> reproduce:
>         git checkout c09440f7dcb304002dfced8c0fea289eb25f2da0
>         # save the attached .config to linux build tree
>         make ARCH=x86_64 
> 
> All errors (new ones prefixed by >>):
> 
>    crypto/built-in.o: In function `gcm_enc_copy_hash':
> >> gcm.c:(.text+0x278): undefined reference to `crypto_xor'

GCM is y but AEAD is only m, yet GCM selects AEAD.  Perhaps a kbuild
bug?

Cheers,
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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