From ca5983e7d58cb372abcbd4eb46ecdd12550ff440 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Wed, 4 Oct 2006 02:15:44 -0700
Subject: [PATCH] --- yaml --- r: 38362 b: refs/heads/master c:
 cda9e0cd8a6b30ccc32edced066c378fbd87003d h: refs/heads/master v: v3

---
 [refs]                 | 2 +-
 trunk/fs/nfsd/nfsctl.c | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 4205a00ff350..e2b2ef2db170 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 37a034729ae611295bbb8e925333d4d54d7c1ebc
+refs/heads/master: cda9e0cd8a6b30ccc32edced066c378fbd87003d
diff --git a/trunk/fs/nfsd/nfsctl.c b/trunk/fs/nfsd/nfsctl.c
index 83997282fc1a..f85472dda463 100644
--- a/trunk/fs/nfsd/nfsctl.c
+++ b/trunk/fs/nfsd/nfsctl.c
@@ -532,7 +532,9 @@ static ssize_t write_ports(struct file *file, char *buf, size_t size)
 			/* Decrease the count, but don't shutdown the
 			 * the service
 			 */
+			lock_kernel();
 			nfsd_serv->sv_nrthreads--;
+			unlock_kernel();
 		}
 		return err;
 	}