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[SCTP]: Use HMAC template and hash interface

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This patch converts SCTP to use the new HMAC template and hash interface.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Herbert Xu
2006-08-20 15:07:14 +10:00
parent 07d4ee583e
commit 1b489e11d4
6 changed files with 35 additions and 28 deletions
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6
net/sctp/socket.c
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@ -4898,7 +4898,7 @@ SCTP_STATIC int sctp_stream_listen(struct sock *sk, int backlog)
int sctp_inet_listen(struct socket *sock, int backlog)
{
struct sock *sk = sock->sk;
struct crypto_tfm *tfm=NULL;
struct crypto_hash *tfm = NULL;
int err = -EINVAL;
if (unlikely(backlog < 0))
@ -4911,7 +4911,7 @@ int sctp_inet_listen(struct socket *sock, int backlog)
/* Allocate HMAC for generating cookie. */
if (sctp_hmac_alg) {
tfm = sctp_crypto_alloc_tfm(sctp_hmac_alg, 0);
tfm = crypto_alloc_hash(sctp_hmac_alg, 0, CRYPTO_ALG_ASYNC);
if (!tfm) {
err = -ENOSYS;
goto out;
@ -4937,7 +4937,7 @@ out:
sctp_release_sock(sk);
return err;
cleanup:
sctp_crypto_free_tfm(tfm);
crypto_free_hash(tfm);
goto out;
}