From 4a07671ebdcc0a39157e042ce7e7360530495086 Mon Sep 17 00:00:00 2001
From: Mark Johnston <markj@FreeBSD.org>
Date: Wed, 1 Jun 2016 22:34:21 +0000
Subject: [PATCH] Remove the BUGS entry in memguard's man page.

UMA refcounting is gone as of r296243, so this bug no longer exists. In
particular, it's now possible to guard mbuf clusters with memguard.
---
 share/man/man9/memguard.9 | 16 +---------------
 1 file changed, 1 insertion(+), 15 deletions(-)

diff --git a/share/man/man9/memguard.9 b/share/man/man9/memguard.9
index 42678c05223..ed0773ea8b9 100644
--- a/share/man/man9/memguard.9
+++ b/share/man/man9/memguard.9
@@ -24,7 +24,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd March 21, 2014
+.Dd June 1, 2016
 .Dt MEMGUARD 9
 .Os
 .Sh NAME
@@ -204,17 +204,3 @@ Additions have been made by
 and
 .An Gleb Smirnoff Aq Mt glebius@FreeBSD.org
 to both the implementation and the documentation.
-.Sh BUGS
-It is not possible to guard allocations that really expect themselves to be
-allocated from
-.Xr uma 9 ,
-utilizing additional interfaces apart from
-.Fn uma_zalloc
-and
-.Fn uma_free ,
-for example
-.Fn uma_find_refcnt .
-For the moment of writing only
-.Xr mbuf 9
-cluster zones belong to that kind of allocations.
-Attempt to guard them would lead to kernel panic.