[CRYPTO] cipher: Removed special IV checks for ECB

This patch makes IV operations on ECB fail through nocrypt_iv rather than
calling BUG().  This is needed to generalise CBC/ECB using the template
mechanism.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 2 insertions, 0 deletions

diff --git a/crypto/cipher.c b/crypto/cipher.c
index 56406a4a88d4..aebc4a2adc80 100644
--- a/crypto/cipher.c
+++ b/crypto/cipher.c
@@ -399,6 +399,8 @@ int crypto_init_cipher_ops(struct crypto_tfm *tfm)
         case CRYPTO_TFM_MODE_ECB:
                 ops->cit_encrypt = ecb_encrypt;
                 ops->cit_decrypt = ecb_decrypt;
+                ops->cit_encrypt_iv = nocrypt_iv;
+                ops->cit_decrypt_iv = nocrypt_iv;
                 break;
                 
         case CRYPTO_TFM_MODE_CBC: