From 63f6e5bf6fa5fa89ab2d4912e34f989363e24fe9 Mon Sep 17 00:00:00 2001
From: Rick Macklem <rmacklem@FreeBSD.org>
Date: Thu, 15 Jul 2010 03:02:10 +0000
Subject: [PATCH] This patch fixes a bug in the experimental NFSv4 server where
 it released a reference count on nfsv4rootfs_lock erroneously when
 administrative revocation of state was done.

Submitted by:	zack.kirsch at isilon.com
MFC after:	2 weeks
---
 sys/fs/nfsserver/nfs_nfsdstate.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sys/fs/nfsserver/nfs_nfsdstate.c b/sys/fs/nfsserver/nfs_nfsdstate.c
index 8cee74e0fed..dca21b2821e 100644
--- a/sys/fs/nfsserver/nfs_nfsdstate.c
+++ b/sys/fs/nfsserver/nfs_nfsdstate.c
@@ -542,7 +542,6 @@ nfsrv_adminrevoke(struct nfsd_clid *revokep, NFSPROC_T *p)
 	 * file.
 	 */
 	NFSLOCKV4ROOTMUTEX();
-	nfsv4_relref(&nfsv4rootfs_lock);
 	do {
 		igotlock = nfsv4_lock(&nfsv4rootfs_lock, 1, NULL,
 		    NFSV4ROOTLOCKMUTEXPTR);