Commit 456a8167 authored by David Howells's avatar David Howells Committed by James Morris
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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: default avatarDavid Howells <dhowells@redhat.com>
Signed-off-by: default avatarJames 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;

}