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From: Konstantin Belousov <kib@FreeBSD.org>
Date: Mon, 24 Dec 2012 13:17:22 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r244655 - stable/9/sys/fs/nullfs
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Author: kib
Date: Mon Dec 24 13:17:22 2012
New Revision: 244655
URL: http://svnweb.freebsd.org/changeset/base/244655

Log:
  MFC r243340:
  Remove the check and panic for an impossible condition.

Modified:
  stable/9/sys/fs/nullfs/null_subr.c
Directory Properties:
  stable/9/sys/   (props changed)
  stable/9/sys/fs/   (props changed)

Modified: stable/9/sys/fs/nullfs/null_subr.c
==============================================================================
--- stable/9/sys/fs/nullfs/null_subr.c	Mon Dec 24 13:14:38 2012	(r244654)
+++ stable/9/sys/fs/nullfs/null_subr.c	Mon Dec 24 13:17:22 2012	(r244655)
@@ -255,8 +255,6 @@ null_nodeget(mp, lowervp, vpp)
 	vp->v_type = lowervp->v_type;
 	vp->v_data = xp;
 	vp->v_vnlock = lowervp->v_vnlock;
-	if (vp->v_vnlock == NULL)
-		panic("null_nodeget: Passed a NULL vnlock.\n");
 	error = insmntque1(vp, mp, null_insmntque_dtr, xp);
 	if (error != 0)
 		return (error);