diff options
Diffstat (limited to 'drivers/crypto/virtio/virtio_crypto_algs.c')
| -rw-r--r-- | drivers/crypto/virtio/virtio_crypto_algs.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/crypto/virtio/virtio_crypto_algs.c b/drivers/crypto/virtio/virtio_crypto_algs.c index b2601958282e..583c0b535d13 100644 --- a/drivers/crypto/virtio/virtio_crypto_algs.c +++ b/drivers/crypto/virtio/virtio_crypto_algs.c @@ -167,7 +167,7 @@ static int virtio_crypto_alg_skcipher_init_session( num_in, vcrypto, GFP_ATOMIC); if (err < 0) { spin_unlock(&vcrypto->ctrl_lock); - kzfree(cipher_key); + kfree_sensitive(cipher_key); return err; } virtqueue_kick(vcrypto->ctrl_vq); @@ -184,7 +184,7 @@ static int virtio_crypto_alg_skcipher_init_session( spin_unlock(&vcrypto->ctrl_lock); pr_err("virtio_crypto: Create session failed status: %u\n", le32_to_cpu(vcrypto->input.status)); - kzfree(cipher_key); + kfree_sensitive(cipher_key); return -EINVAL; } @@ -197,7 +197,7 @@ static int virtio_crypto_alg_skcipher_init_session( spin_unlock(&vcrypto->ctrl_lock); - kzfree(cipher_key); + kfree_sensitive(cipher_key); return 0; } @@ -472,9 +472,9 @@ __virtio_crypto_skcipher_do_req(struct virtio_crypto_sym_request *vc_sym_req, return 0; free_iv: - kzfree(iv); + kfree_sensitive(iv); free: - kzfree(req_data); + kfree_sensitive(req_data); kfree(sgs); return err; } @@ -583,7 +583,7 @@ static void virtio_crypto_skcipher_finalize_req( scatterwalk_map_and_copy(req->iv, req->dst, req->cryptlen - AES_BLOCK_SIZE, AES_BLOCK_SIZE, 0); - kzfree(vc_sym_req->iv); + kfree_sensitive(vc_sym_req->iv); virtcrypto_clear_request(&vc_sym_req->base); crypto_finalize_skcipher_request(vc_sym_req->base.dataq->engine, |