[PATCH] Keys: Fix key quota management on key allocation

Make key quota detection generate an error if either quota is exceeded rather
than only if both quotas are exceeded.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/security/keys/key.c b/security/keys/key.c
index 99781b7..6276971 100644 (file)
--- a/security/keys/key.c
+++ b/security/keys/key.c
@@ -1,6 +1,6 @@
 /* key.c: basic authentication token and access key management
  *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
+ * Copyright (C) 2004-6 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
  *
  * This program is free software; you can redistribute it and/or
@@ -271,7 +271,7 @@ struct key *key_alloc(struct key_type *type, const char *desc,
         * its description */
        if (!not_in_quota) {
                spin_lock(&user->lock);
-               if (user->qnkeys + 1 >= KEYQUOTA_MAX_KEYS &&
+               if (user->qnkeys + 1 >= KEYQUOTA_MAX_KEYS ||
                    user->qnbytes + quotalen >= KEYQUOTA_MAX_BYTES
                    )
                        goto no_quota;