Hi Herbert,
After merging the crypto tree, today's linux-next build (sparc64
defconfig) failed like this:
crypto/built-in.o: In function `crypto_authenc_exit_tfm':
authenc.c:(.text+0x11d1c): undefined reference to `crypto_put_default_null_skcipher'
crypto/built-in.o: In function `crypto_authenc_init_tfm':
authenc.c:(.text+0x11d7c): undefined reference to `crypto_get_default_null_skcipher'
Caused by commit
92d95ba91772 ("crypto: authenc - Convert to new AEAD interface")
Those symbols depend on CONFIG_CRYPTO_NULL which is set to 'm' for
this build.
I have added this fix patch for today:
From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Date: Wed, 5 Aug 2015 16:41:48 +1000
Subject: [PATCH] crypto: authenc - select CRYPTO_NULL
Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
---
crypto/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 354bb692c964..ac7cc6226e61 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.
--
2.5.0
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
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