diff options
Diffstat (limited to 'crypto/algif_skcipher.c')
| -rw-r--r-- | crypto/algif_skcipher.c | 43 |
1 files changed, 3 insertions, 40 deletions
diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c index 88ce9d837f3f..9cf9aa5df432 100644 --- a/crypto/algif_skcipher.c +++ b/crypto/algif_skcipher.c @@ -681,7 +681,7 @@ static int skcipher_setkey(void *private, const u8 *key, unsigned int keylen) return err; } -static void skcipher_sock_destruct_common(struct sock *sk) +static void skcipher_sock_destruct(struct sock *sk) { struct alg_sock *ask = alg_sk(sk); struct skcipher_ctx *ctx = ask->private; @@ -690,33 +690,10 @@ static void skcipher_sock_destruct_common(struct sock *sk) skcipher_free_sgl(sk); sock_kfree_s(sk, ctx->iv, crypto_ablkcipher_ivsize(tfm)); sock_kfree_s(sk, ctx, ctx->len); -} - -static void skcipher_sock_destruct(struct sock *sk) -{ - skcipher_sock_destruct_common(sk); - af_alg_release_parent(sk); -} - -static void skcipher_release_parent_nokey(struct sock *sk) -{ - struct alg_sock *ask = alg_sk(sk); - - if (!ask->refcnt) { - sock_put(ask->parent); - return; - } - af_alg_release_parent(sk); } -static void skcipher_sock_destruct_nokey(struct sock *sk) -{ - skcipher_sock_destruct_common(sk); - skcipher_release_parent_nokey(sk); -} - -static int skcipher_accept_parent_common(void *private, struct sock *sk) +static int skcipher_accept_parent_nokey(void *private, struct sock *sk) { struct skcipher_ctx *ctx; struct alg_sock *ask = alg_sk(sk); @@ -764,21 +741,7 @@ static int skcipher_accept_parent(void *private, struct sock *sk) if (!tfm->has_key) return -ENOKEY; - return skcipher_accept_parent_common(private, sk); -} - -static int skcipher_accept_parent_nokey(void *private, struct sock *sk) -{ - int err; - - err = skcipher_accept_parent_common(private, sk); - if (err) - goto out; - - sk->sk_destruct = skcipher_sock_destruct_nokey; - -out: - return err; + return skcipher_accept_parent_nokey(private, sk); } static const struct af_alg_type algif_type_skcipher = { |