security: Fix comment of security_key_permission
Comment for return value of security_key_permission() has been wrong
since it was added in 2.6.15.
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <jmorris@namei.org>
diff --git a/include/linux/security.h b/include/linux/security.h
index fd4d55f..e7d89b0 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -1058,8 +1058,7 @@
* @cred points to the credentials to provide the context against which to
* evaluate the security data on the key.
* @perm describes the combination of permissions required of this key.
- * Return 1 if permission granted, 0 if permission denied and -ve it the
- * normal permissions model should be effected.
+ * Return 0 if permission is granted, -ve error otherwise.
* @key_getsecurity:
* Get a textual representation of the security context attached to a key
* for the purposes of honouring KEYCTL_GETSECURITY. This function