diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2015-05-11 17:47:56 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-05-13 10:31:39 +0800 |
| commit | 2c221ad39424cf8c72abe42a7f989a8d38d181d2 (patch) | |
| tree | b876d62c3cad145be238ab07dd29f10f6f057975 | |
| parent | 6650d09b3a0fea2c1f03f28f7a49309050529718 (diff) | |
| download | linux-2c221ad39424cf8c72abe42a7f989a8d38d181d2.tar.bz2 | |
crypto: ccm - Use crypto_aead_set_reqsize helper
This patch uses the crypto_aead_set_reqsize helper to avoid directly
touching the internals of aead.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/ccm.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/crypto/ccm.c b/crypto/ccm.c index 003bbbd21a2b..a4d1a5eda18b 100644 --- a/crypto/ccm.c +++ b/crypto/ccm.c @@ -453,9 +453,9 @@ static int crypto_ccm_init_tfm(struct crypto_tfm *tfm) align = crypto_tfm_alg_alignmask(tfm); align &= ~(crypto_tfm_ctx_alignment() - 1); - tfm->crt_aead.reqsize = align + - sizeof(struct crypto_ccm_req_priv_ctx) + - crypto_ablkcipher_reqsize(ctr); + crypto_aead_set_reqsize(__crypto_aead_cast(tfm), + align + sizeof(struct crypto_ccm_req_priv_ctx) + + crypto_ablkcipher_reqsize(ctr)); return 0; @@ -729,10 +729,10 @@ static int crypto_rfc4309_init_tfm(struct crypto_tfm *tfm) align = crypto_aead_alignmask(aead); align &= ~(crypto_tfm_ctx_alignment() - 1); - tfm->crt_aead.reqsize = sizeof(struct aead_request) + - ALIGN(crypto_aead_reqsize(aead), - crypto_tfm_ctx_alignment()) + - align + 16; + crypto_aead_set_reqsize(__crypto_aead_cast(tfm), + sizeof(struct aead_request) + + ALIGN(crypto_aead_reqsize(aead), crypto_tfm_ctx_alignment()) + + align + 16); return 0; } |