Commit 456a8167 authored Jan 18, 2012 by David Howells Committed by James Morris Jan 19, 2012

KEYS: Permit key_serial() to be called with a const key pointer



Permit key_serial() to be called with a const key pointer.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>

parent f6b24579

include/linux/key.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -271,7 +271,7 @@ extern int keyring_add_key(struct key *keyring,

		extern struct key *key_lookup(key_serial_t id);

		static inline key_serial_t key_serial(struct key *key)
		static inline key_serial_t key_serial(const struct key *key)
		{
		return key ? key->serial : 0;
		}