KEYS: Make /proc/keys check to see if a key is possessed before security check

[net-next-2.6.git] / security / keys / internal.h

diff --git a/security/keys/internal.h b/security/keys/internal.h
index 38783dcf6c61fb6e380131c40c8abbbf1414a5dd..addb67b169f443f136e3baf28846710e82fd0ff1 100644 (file)
--- a/security/keys/internal.h
+++ b/security/keys/internal.h
@@ -114,6 +114,10 @@ extern key_ref_t keyring_search_aux(key_ref_t keyring_ref,
                                    const void *description,
                                    key_match_func_t match);
 
+extern key_ref_t search_my_process_keyrings(struct key_type *type,
+                                           const void *description,
+                                           key_match_func_t match,
+                                           const struct cred *cred);
 extern key_ref_t search_process_keyrings(struct key_type *type,
                                         const void *description,
                                         key_match_func_t match,
@@ -134,6 +138,7 @@ extern struct key *request_key_and_link(struct key_type *type,
                                        struct key *dest_keyring,
                                        unsigned long flags);
 
+extern int lookup_user_key_possessed(const struct key *key, const void *target);
 extern key_ref_t lookup_user_key(key_serial_t id, unsigned long flags,
                                 key_perm_t perm);
 #define KEY_LOOKUP_CREATE      0x01