KEYS: Fix public_key asymmetric key subtype name

The length of the name of an asymmetric key subtype must be stored in struct
asymmetric_key_subtype::name_len so that it can be matched by a search for
"<subkey_name>:<partial_fingerprint>".  Fix the public_key subtype to have
name_len set.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <james.l.morris@oracle.com>

diff --git a/crypto/asymmetric_keys/public_key.c b/crypto/asymmetric_keys/public_key.c
index 97eb001960b97774e89643f65711d2a68e6a3a8f..2f6e4fb1a1ea14c4a1bcba18618b0bdaf6e1cd9c 100644 (file)
--- a/crypto/asymmetric_keys/public_key.c
+++ b/crypto/asymmetric_keys/public_key.c
@@ -121,6 +121,7 @@ static int public_key_verify_signature_2(const struct key *key,
 struct asymmetric_key_subtype public_key_subtype = {
        .owner                  = THIS_MODULE,
        .name                   = "public_key",
+       .name_len               = sizeof("public_key") - 1,
        .describe               = public_key_describe,
        .destroy                = public_key_destroy,
        .verify_signature       = public_key_verify_signature_2,