LSM_HOOK(void, LSM_RET_VOID, key_free, struct key *key)
LSM_HOOK(int, 0, key_permission, key_ref_t key_ref, const struct cred *cred,
enum key_need_perm need_perm)
-LSM_HOOK(int, 0, key_getsecurity, struct key *key, char **_buffer)
+LSM_HOOK(int, 0, key_getsecurity, struct key *key, char **buffer)
#endif /* CONFIG_KEYS */
#ifdef CONFIG_AUDIT
/**
* security_key_getsecurity() - Get the key's security label
* @key: key
- * @_buffer: security label buffer
+ * @buffer: security label buffer
*
* Get a textual representation of the security context attached to a key for
* the purposes of honouring KEYCTL_GETSECURITY. This function allocates the
* storage for the NUL-terminated string and the caller should free it.
*
- * Return: Returns the length of @_buffer (including terminating NUL) or -ve if
+ * Return: Returns the length of @buffer (including terminating NUL) or -ve if
* an error occurs. May also return 0 (and a NULL buffer pointer) if
* there is no security label assigned to the key.
*/
-int security_key_getsecurity(struct key *key, char **_buffer)
+int security_key_getsecurity(struct key *key, char **buffer)
{
- *_buffer = NULL;
- return call_int_hook(key_getsecurity, 0, key, _buffer);
+ *buffer = NULL;
+ return call_int_hook(key_getsecurity, 0, key, buffer);
}
#endif /* CONFIG_KEYS */