struct alg_sock *ask = alg_sk(sk);
struct hash_ctx *ctx = ask->private;
unsigned long iovlen;
- struct iovec *iov;
+ const struct iovec *iov;
long copied = 0;
int err;
ctx->more = 0;
- for (iov = msg->msg_iov, iovlen = msg->msg_iovlen; iovlen > 0;
+ for (iov = msg->msg_iter.iov, iovlen = msg->msg_iter.nr_segs; iovlen > 0;
iovlen--, iov++) {
unsigned long seglen = iov->iov_len;
char __user *from = iov->iov_base;
goto unlock;
}
- err = memcpy_toiovec(msg->msg_iov, ctx->result, len);
+ err = memcpy_to_msg(msg, ctx->result, len);
unlock:
release_sock(sk);
struct alg_sock *ask = alg_sk(sk);
struct hash_ctx *ctx = ask->private;
- memzero_explicit(ctx->result,
- crypto_ahash_digestsize(crypto_ahash_reqtfm(&ctx->req)));
- sock_kfree_s(sk, ctx->result,
- crypto_ahash_digestsize(crypto_ahash_reqtfm(&ctx->req)));
+ sock_kzfree_s(sk, ctx->result,
+ crypto_ahash_digestsize(crypto_ahash_reqtfm(&ctx->req)));
sock_kfree_s(sk, ctx, ctx->len);
af_alg_release_parent(sk);
}