diff options
Diffstat (limited to 'lib/digsig.c')
| -rw-r--r-- | lib/digsig.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/digsig.c b/lib/digsig.c index 2f31e6a45f0..ae05ea393fc 100644 --- a/lib/digsig.c +++ b/lib/digsig.c @@ -175,10 +175,11 @@ err1: * digsig_verify() - digital signature verification with public key * @keyring: keyring to search key in * @sig: digital signature - * @sigen: length of the signature + * @siglen: length of the signature * @data: data * @datalen: length of the data - * @return: 0 on success, -EINVAL otherwise + * + * Returns 0 on success, -EINVAL otherwise * * Verifies data integrity against digital signature. * Currently only RSA is supported. @@ -209,7 +210,7 @@ int digsig_verify(struct key *keyring, const char *sig, int siglen, kref = keyring_search(make_key_ref(keyring, 1UL), &key_type_user, name); if (IS_ERR(kref)) - key = ERR_PTR(PTR_ERR(kref)); + key = ERR_CAST(kref); else key = key_ref_to_ptr(kref); } else { |