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crypto: virtio - switch to skcipher API

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Commit 7a7ffe65c8 ("crypto: skcipher - Add top-level skcipher interface")
dated 20 august 2015 introduced the new skcipher API which is supposed to
replace both blkcipher and ablkcipher. While all consumers of the API have
been converted long ago, some producers of the ablkcipher remain, forcing
us to keep the ablkcipher support routines alive, along with the matching
code to expose [a]blkciphers via the skcipher API.

So switch this driver to the skcipher API, allowing us to finally drop the
ablkcipher code in the near future.

Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Gonglei <arei.gonglei@huawei.com>
Cc: virtualization@lists.linux-foundation.org
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Ard Biesheuvel
2019-11-09 18:09:28 +01:00
committed by Herbert Xu
parent 19c5da7d4a
commit eee1d6fca0
2 changed files with 92 additions and 97 deletions
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2
drivers/crypto/virtio/virtio_crypto_common.h
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@@ -112,7 +112,7 @@ struct virtio_crypto *virtcrypto_get_dev_node(int node,
uint32_t algo);
int virtcrypto_dev_start(struct virtio_crypto *vcrypto);
void virtcrypto_dev_stop(struct virtio_crypto *vcrypto);
int virtio_crypto_ablkcipher_crypt_req(
int virtio_crypto_skcipher_crypt_req(
struct crypto_engine *engine, void *vreq);
void