Re: [PATCH] crypto: Make CRYPTO_CBC select CRYPTO_ECHAINIV

Similar to CTR mode selecting CRYPTO_SEQIV, CBC mode requires echainiv
and has to select CRYPTO_ECHAINIV in order to work properly. This solves
the issues caused by a misconfiguration as described in [1].

[1] https://lists.strongswan.org/pipermail/users/2015-December/009074.html

Signed-off-by: Thomas Egerer <redacted>
---
crypto/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 7240821..893d93f 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig

@@ -284,6 +284,7 @@ comment "Block modes"

config CRYPTO_CBC
tristate "CBC support"
select CRYPTO_BLKCIPHER
+ select CRYPTO_ECHAINIV
select CRYPTO_MANAGER
help
CBC: Cipher Block Chaining mode
-- 
2.6.4