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authorDavid Howells <dhowells@redhat.com>2016-04-06 16:13:33 +0100
committerDavid Howells <dhowells@redhat.com>2016-04-06 16:13:33 +0100
commita022ec02691cf68e1fe237d5f79d54aa95446cc6 (patch)
tree589406a35b30f6157bc04cc5a00f5c553057ba4e /crypto
parent3b764563177c1e435ef3e2608271c07955f73ea6 (diff)
downloadlinux-a022ec02691cf68e1fe237d5f79d54aa95446cc6.tar.gz
KEYS: Add identifier pointers to public_key_signature struct
Add key identifier pointers to public_key_signature struct so that they can be used to retain the identifier of the key to be used to verify the signature in both PKCS#7 and X.509. Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'crypto')
-rw-r--r--crypto/asymmetric_keys/signature.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/crypto/asymmetric_keys/signature.c b/crypto/asymmetric_keys/signature.c
index 3beee3976ed5..11b7ba170904 100644
--- a/crypto/asymmetric_keys/signature.c
+++ b/crypto/asymmetric_keys/signature.c
@@ -24,7 +24,11 @@
*/
void public_key_signature_free(struct public_key_signature *sig)
{
+ int i;
+
if (sig) {
+ for (i = 0; i < ARRAY_SIZE(sig->auth_ids); i++)
+ kfree(sig->auth_ids[i]);
kfree(sig->s);
kfree(sig->digest);
kfree(sig);