On Tue, Aug 04, 2015 at 09:20:03PM +0800, kbuild test robot wrote:
> tree:
> git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master
> head: a4198fd4b487afc60810f5a12b994721df220022
> commit: 92d95ba91772279b6ef9c6e09661f67abcf27259 [91/97] crypto: authenc -
> Convert to new AEAD interface
> config: i386-randconfig-i0-201531 (attached as .config)
> reproduce:
> git checkout 92d95ba91772279b6ef9c6e09661f67abcf27259
> # save the attached .config to linux build tree
> make ARCH=i386
>
> All error/warnings (new ones prefixed by >>):
>
> crypto/built-in.o: In function `crypto_authenc_exit_tfm':
> >> authenc.c:(.text+0x19141): undefined reference to
> >> `crypto_put_default_null_skcipher'
> crypto/built-in.o: In function `crypto_authenc_init_tfm':
> >> authenc.c:(.text+0x19198): undefined reference to
> >> `crypto_get_default_null_skcipher'
Thanks!
---8<---
CRYPTO_AUTHENC needs to depend on CRYPTO_NULL as authenc uses
null for copying.
Reported-by: Reported-by: Fengguang Wu <fengguang...@intel.com>
Signed-off-by: Herbert Xu <herb...@gondor.apana.org.au>
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 354bb69..ac7cc62 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -200,6 +200,7 @@ config CRYPTO_AUTHENC
select CRYPTO_BLKCIPHER
select CRYPTO_MANAGER
select CRYPTO_HASH
+ select CRYPTO_NULL
help
Authenc: Combined mode wrapper for IPsec.
This is required for IPSec.
--
Email: Herbert Xu <herb...@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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