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| author | Eric Biggers <ebiggers@google.com> | 2019-11-29 10:23:03 -0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-12-11 16:36:56 +0800 |
| commit | 140734d3711335836cc1b9706d73953750fa4c8d (patch) | |
| tree | caecb46e396debf78f93e7cdcc879541acf0c3bc | |
| parent | 0a940d4e27658a545884351c46a70b132272a38d (diff) | |
| download | lwn-140734d3711335836cc1b9706d73953750fa4c8d.tar.gz lwn-140734d3711335836cc1b9706d73953750fa4c8d.zip | |
crypto: skcipher - remove crypto_skcipher::ivsize
Due to the removal of the blkcipher and ablkcipher algorithm types,
crypto_skcipher::ivsize is now redundant since it always equals
crypto_skcipher_alg(tfm)->ivsize.
Remove it and update crypto_skcipher_ivsize() accordingly.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/skcipher.c | 1 | ||||
| -rw-r--r-- | include/crypto/skcipher.h | 3 |
2 files changed, 1 insertions, 3 deletions
diff --git a/crypto/skcipher.c b/crypto/skcipher.c index 13da43c84b64..7d2e722e82af 100644 --- a/crypto/skcipher.c +++ b/crypto/skcipher.c @@ -686,7 +686,6 @@ static int crypto_skcipher_init_tfm(struct crypto_tfm *tfm) skcipher->setkey = skcipher_setkey; skcipher->encrypt = alg->encrypt; skcipher->decrypt = alg->decrypt; - skcipher->ivsize = alg->ivsize; skcipher->keysize = alg->max_keysize; skcipher_set_needkey(skcipher); diff --git a/include/crypto/skcipher.h b/include/crypto/skcipher.h index b4655d91661f..bf656a97cb65 100644 --- a/include/crypto/skcipher.h +++ b/include/crypto/skcipher.h @@ -40,7 +40,6 @@ struct crypto_skcipher { int (*encrypt)(struct skcipher_request *req); int (*decrypt)(struct skcipher_request *req); - unsigned int ivsize; unsigned int reqsize; unsigned int keysize; @@ -255,7 +254,7 @@ static inline unsigned int crypto_skcipher_alg_ivsize(struct skcipher_alg *alg) */ static inline unsigned int crypto_skcipher_ivsize(struct crypto_skcipher *tfm) { - return tfm->ivsize; + return crypto_skcipher_alg(tfm)->ivsize; } static inline unsigned int crypto_sync_skcipher_ivsize( |