From: Eric Biggers <ebiggers@xxxxxxxxxx> Use crypto_shash_digest() instead of crypto_shash_init() followed by crypto_shash_finup(). (For simplicity only; they are equivalent.) Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx> --- crypto/asymmetric_keys/x509_public_key.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/crypto/asymmetric_keys/x509_public_key.c b/crypto/asymmetric_keys/x509_public_key.c index 9db20abe78a0..3b39c0659155 100644 --- a/crypto/asymmetric_keys/x509_public_key.c +++ b/crypto/asymmetric_keys/x509_public_key.c @@ -79,11 +79,7 @@ int x509_get_sig_params(struct x509_certificate *cert) desc->tfm = tfm; desc->flags = CRYPTO_TFM_REQ_MAY_SLEEP; - ret = crypto_shash_init(desc); - if (ret < 0) - goto error_2; - might_sleep(); - ret = crypto_shash_finup(desc, cert->tbs, cert->tbs_size, sig->digest); + ret = crypto_shash_digest(desc, cert->tbs, cert->tbs_size, sig->digest); if (ret < 0) goto error_2; -- 2.15.0
