From 62975dc234ad5762b84588dc017645f267b913f2 Mon Sep 17 00:00:00 2001
From: Eugene Syromyatnikov <evgsyr@gmail.com>
Date: Tue, 15 Nov 2016 11:44:40 +0300
Subject: [PATCH] add_key.2: Add information regarding EPERM

---
 man2/add_key.2 | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/man2/add_key.2 b/man2/add_key.2
index 0cf0f910c..a8df6afc9 100644
--- a/man2/add_key.2
+++ b/man2/add_key.2
@@ -189,6 +189,19 @@ The keyring doesn't exist.
 .TP
 .B ENOMEM
 Insufficient memory to create a key.
+.TP
+.B EPERM
+The
+.I type
+started from dot.
+.TP
+.B EPERM
+.I type
+was
+.I """keyring"""
+and the
+.I description
+started from dot.
 .SH VERSIONS
 This system call first appeared in Linux 2.6.10.
 .SH CONFORMING TO