crypto: seqiv - 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>

diff --git a/crypto/seqiv.c b/crypto/seqiv.c
index b7bb9a2..5bbf2e9 100644 (file)
--- a/crypto/seqiv.c
+++ b/crypto/seqiv.c
@@ -251,7 +251,8 @@ static int seqiv_aead_init(struct crypto_tfm *tfm)
 
        spin_lock_init(&ctx->lock);
 
-       tfm->crt_aead.reqsize = sizeof(struct aead_request);
+       crypto_aead_set_reqsize(__crypto_aead_cast(tfm),
+                               sizeof(struct aead_request));
 
        return aead_geniv_init(tfm);
 }