From b7a2eb795c6cf75a436e4880ccbc04c1766f5615 Mon Sep 17 00:00:00 2001
From: John Birrell <jb@FreeBSD.org>
Date: Mon, 22 Oct 2007 21:49:39 +0000
Subject: [PATCH] Add a BUGS section to note that mount/chroot changes since a
 module was loaded might make the pathname inaccurate.

I wonder if an inode reference should be stored with the pathname
to allow a validity check?

Suggested by: rwatson@
---
 lib/libc/sys/kldstat.2 | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/libc/sys/kldstat.2 b/lib/libc/sys/kldstat.2
index f2ca2a65b12..eb09a23dd7d 100644
--- a/lib/libc/sys/kldstat.2
+++ b/lib/libc/sys/kldstat.2
@@ -128,3 +128,7 @@ The
 .Nm kld
 interface first appeared in
 .Fx 3.0 .
+.Sh BUGS
+The pathname many not be accurate if the file system mounts have
+changed since the module was loaded, or if this function is called
+within a chrooted environment.