From dcb5531bb2d4ee449d38fa238d3a0c7e29f27040 Mon Sep 17 00:00:00 2001
From: Nate Lawson <njl@FreeBSD.org>
Date: Thu, 14 Jun 2007 22:38:50 +0000
Subject: The struct selinfo pointed to by *sip MUST be zeroed before calling
 selrecord() or selwake*().  Otherwise, a panic may occur.

MFC after:	1 day
---
 share/man/man9/selrecord.9 | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'share')

diff --git a/share/man/man9/selrecord.9 b/share/man/man9/selrecord.9
index 993dc4256c93..15c5a18cf444 100644
--- a/share/man/man9/selrecord.9
+++ b/share/man/man9/selrecord.9
@@ -26,7 +26,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd March 20, 2002
+.Dd June 13, 2007
 .Dt SELRECORD 9
 .Os
 .Sh NAME
@@ -86,6 +86,13 @@ and
 .Xr poll 2
 when they wake up.
 .Pp
+The contents of
+.Fa *sip
+must be zeroed, such as by softc initialization, before any call to
+.Fn selrecord
+or
+.Fn selwakeup ,
+otherwise a panic may occur.
 .Fn selwakeup
 acquires and releases
 .Va sellock
-- 
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