From: Eric Biggers <ebiggers@xxxxxxxxxx>
Due to the removal of the blkcipher and ablkcipher algorithm types,
crypto_skcipher::decrypt is now redundant since it always equals
crypto_skcipher_alg(tfm)->decrypt.
Remove it and update crypto_skcipher_decrypt() accordingly.
Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx>
---
crypto/skcipher.c | 4 +---
include/crypto/skcipher.h | 2 --
2 files changed, 1 insertion(+), 5 deletions(-)
diff --git a/crypto/skcipher.c b/crypto/skcipher.c
index 926295ce1b07..e4e4a445dc66 100644
--- a/crypto/skcipher.c
+++ b/crypto/skcipher.c
@@ -665,7 +665,7 @@ int crypto_skcipher_decrypt(struct skcipher_request *req)
if (crypto_skcipher_get_flags(tfm) & CRYPTO_TFM_NEED_KEY)
ret = -ENOKEY;
else
- ret = tfm->decrypt(req);
+ ret = crypto_skcipher_alg(tfm)->decrypt(req);
crypto_stats_skcipher_decrypt(cryptlen, ret, alg);
return ret;
}
@@ -684,8 +684,6 @@ static int crypto_skcipher_init_tfm(struct crypto_tfm *tfm)
struct crypto_skcipher *skcipher = __crypto_skcipher_cast(tfm);
struct skcipher_alg *alg = crypto_skcipher_alg(skcipher);
- skcipher->decrypt = alg->decrypt;
-
skcipher_set_needkey(skcipher);
if (alg->exit)
diff --git a/include/crypto/skcipher.h b/include/crypto/skcipher.h
index 694215a59719..8ebf4167632b 100644
--- a/include/crypto/skcipher.h
+++ b/include/crypto/skcipher.h
@@ -35,8 +35,6 @@ struct skcipher_request {
};
struct crypto_skcipher {
- int (*decrypt)(struct skcipher_request *req);
-
unsigned int reqsize;
struct crypto_tfm base;
--
2.24.0
