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crypto: skcipher - remove crypto_skcipher::ivsize

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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>
This commit is contained in:
Eric Biggers
2019-11-29 10:23:03 -08:00
committed by Herbert Xu
parent 0a940d4e27
commit 140734d371
2 changed files with 1 additions and 3 deletions
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include/crypto/skcipher.h
+1 -2
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@@ -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(