| Message ID | 1495696696-22580-13-git-send-email-tudor.ambarus@microchip.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Herbert Xu |
| Headers | show |
diff --git a/drivers/crypto/caam/caampkc.c b/drivers/crypto/caam/caampkc.c index 57f399c..9c508ba 100644 --- a/drivers/crypto/caam/caampkc.c +++ b/drivers/crypto/caam/caampkc.c @@ -911,12 +911,11 @@ static int caam_rsa_set_priv_key(struct crypto_akcipher *tfm, const void *key, return -ENOMEM; } -static int caam_rsa_max_size(struct crypto_akcipher *tfm) +static unsigned int caam_rsa_max_size(struct crypto_akcipher *tfm) { struct caam_rsa_ctx *ctx = akcipher_tfm_ctx(tfm); - struct caam_rsa_key *key = &ctx->key; - return (key->n) ? key->n_sz : -EINVAL; + return ctx->key.n_sz; } /* Per session pkc's driver context creation function */
crypto_akcipher_maxsize() asks for the output buffer size without caring for errors. It allways assume that will be called after a valid setkey. Comply with it and return what he wants. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> --- drivers/crypto/caam/caampkc.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)