From c99809b93e188bfeb870f07d73597823550e252f Mon Sep 17 00:00:00 2001
From: Eugene Syromyatnikov <evgsyr@gmail.com>
Date: Tue, 15 Nov 2016 11:44:30 +0300
Subject: [PATCH] add_key.2: Add information regarding EFAULT

---
 man2/add_key.2 | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/man2/add_key.2 b/man2/add_key.2
index 31fa919d8..0cf0f910c 100644
--- a/man2/add_key.2
+++ b/man2/add_key.2
@@ -154,6 +154,11 @@ The keyring wasn't available for modification by the user.
 The key quota for this user would be exceeded by creating this key or linking
 it to the keyring.
 .TP
+.B EFAULT
+(Part of)
+.IR type ", " description " or " payload
+points outside process' accessible address space.
+.TP
 .B EINVAL
 The size of the string (including the terminating null byte) specified in
 .I type