The value of reqsize must only be changed through the helper. Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> diff --git a/drivers/crypto/virtio/virtio_crypto_akcipher_algs.c b/drivers/crypto/virtio/virtio_crypto_akcipher_algs.c index 168195672e2e..b2979be613b8 100644 --- a/drivers/crypto/virtio/virtio_crypto_akcipher_algs.c +++ b/drivers/crypto/virtio/virtio_crypto_akcipher_algs.c @@ -479,6 +479,9 @@ static int virtio_crypto_rsa_init_tfm(struct crypto_akcipher *tfm) ctx->enginectx.op.prepare_request = NULL; ctx->enginectx.op.unprepare_request = NULL; + akcipher_set_reqsize(tfm, + sizeof(struct virtio_crypto_akcipher_request)); + return 0; } @@ -505,7 +508,6 @@ static struct virtio_crypto_akcipher_algo virtio_crypto_akcipher_algs[] = { .max_size = virtio_crypto_rsa_max_size, .init = virtio_crypto_rsa_init_tfm, .exit = virtio_crypto_rsa_exit_tfm, - .reqsize = sizeof(struct virtio_crypto_akcipher_request), .base = { .cra_name = "rsa", .cra_driver_name = "virtio-crypto-rsa", @@ -528,7 +530,6 @@ static struct virtio_crypto_akcipher_algo virtio_crypto_akcipher_algs[] = { .max_size = virtio_crypto_rsa_max_size, .init = virtio_crypto_rsa_init_tfm, .exit = virtio_crypto_rsa_exit_tfm, - .reqsize = sizeof(struct virtio_crypto_akcipher_request), .base = { .cra_name = "pkcs1pad(rsa,sha1)", .cra_driver_name = "virtio-pkcs1-rsa-with-sha1", -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt