KEYS: key_is_dead() should take a const key pointer argument

dhowells · dhowells · commit 7e55ca6dcd07 · 2013-09-24T10:35:14.000+01:00
key_is_dead() should take a const key pointer argument as it doesn't modify
what it points to.

Signed-off-by: David Howells &lt;dhowells@redhat.com&gt;
diff --git a/security/keys/internal.h b/security/keys/internal.h
@@ -203,7 +203,7 @@ extern struct key *key_get_instantiation_authkey(key_serial_t target_id);
 /*
  * Determine whether a key is dead.
  */
-static inline bool key_is_dead(struct key *key, time_t limit)
+static inline bool key_is_dead(const struct key *key, time_t limit)
 {
 	return
 		key->flags & ((1 << KEY_FLAG_DEAD) |

Original file line number	Diff line number	Diff line change
`@@ -203,7 +203,7 @@ extern struct key *key_get_instantiation_authkey(key_serial_t target_id);`
`203`	`203`	`/*`
`204`	`204`	`* Determine whether a key is dead.`
`205`	`205`	`*/`
`206`		`-static inline bool key_is_dead(struct key *key, time_t limit)`
	`206`	`+static inline bool key_is_dead(const struct key *key, time_t limit)`
`207`	`207`	`{`
`208`	`208`	`return`
`209`	`209`	`key->flags & ((1 << KEY_FLAG_DEAD) \|`