x509_request_asymmetric_keys() doesn't need the lengths of the NUL-terminated
strings passing in as it can work that out for itself.
Signed-off-by: David Howells <dhowe...@redhat.com>
---
crypto/asymmetric_keys/x509_public_key.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/crypto/asymmetric_keys/x509_public_key.c
b/crypto/asymmetric_keys/x509_public_key.c
index a0f7cd196c9b..4ae982234d78 100644
--- a/crypto/asymmetric_keys/x509_public_key.c
+++ b/crypto/asymmetric_keys/x509_public_key.c
@@ -48,11 +48,10 @@ __setup("ca_keys=", ca_keys_setup);
*/
static struct key *x509_request_asymmetric_key(struct key *keyring,
const char *signer,
- size_t signer_len,
- const char *authority,
- size_t auth_len)
+ const char *authority)
{
key_ref_t key;
+ size_t signer_len = strlen(signer), auth_len = strlen(authority);
char *id;
/* Construct an identifier. */
@@ -193,9 +192,7 @@ static int x509_validate_trust(struct x509_certificate
*cert,
return -EPERM;
key = x509_request_asymmetric_key(trust_keyring,
- cert->issuer, strlen(cert->issuer),
- cert->authority,
- strlen(cert->authority));
+ cert->issuer, cert->authority);
if (!IS_ERR(key)) {
if (!use_builtin_keys
|| test_bit(KEY_FLAG_BUILTIN, &key->flags))
--
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