KEYS: Generalise system_verify_data() to provide access to internal content

[mirror_ubuntu-artful-kernel.git] / kernel / module_signing.c

diff --git a/kernel/module_signing.c b/kernel/module_signing.c
index 64b9dead4a0763f2ad9e853a6221b31a0fa6f938..593aace88a02f80cc59c46f5e474b866ebdf2150 100644 (file)
--- a/kernel/module_signing.c
+++ b/kernel/module_signing.c
@@ -80,6 +80,7 @@ int mod_verify_sig(const void *mod, unsigned long *_modlen)
                return -EBADMSG;
        }
 
-       return system_verify_data(mod, modlen, mod + modlen, sig_len,
-                                 VERIFYING_MODULE_SIGNATURE);
+       return verify_pkcs7_signature(mod, modlen, mod + modlen, sig_len,
+                                     NULL, -ENOKEY, VERIFYING_MODULE_SIGNATURE,
+                                     NULL, NULL);
 }