From 4fc7dd623aca14b4210b2a1c3e1d680cdabe6f0d Mon Sep 17 00:00:00 2001
From: Jeff Layton <jlayton@redhat.com>
Date: Wed, 21 Mar 2012 09:52:09 -0400
Subject: [PATCH] --- yaml --- r: 297470 b: refs/heads/master c:
 cc27e0d407021a278d08c1952f5af4ab38c49eda h: refs/heads/master v: v3

---
 [refs]                      | 2 +-
 trunk/fs/nfsd/nfs4recover.c | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 9cddec26feed..aabab1090049 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 813fd320c16691eac508fe350b4ee7362c6c4a56
+refs/heads/master: cc27e0d407021a278d08c1952f5af4ab38c49eda
diff --git a/trunk/fs/nfsd/nfs4recover.c b/trunk/fs/nfsd/nfs4recover.c
index 6f13281635ba..21b53d57432c 100644
--- a/trunk/fs/nfsd/nfs4recover.c
+++ b/trunk/fs/nfsd/nfs4recover.c
@@ -416,6 +416,13 @@ nfsd4_load_reboot_recovery_data(struct net *net)
 {
 	int status;
 
+	/* XXX: The legacy code won't work in a container */
+	if (net != &init_net) {
+		WARN(1, KERN_ERR "NFSD: attempt to initialize legacy client "
+			"tracking in a container!\n");
+		return -EINVAL;
+	}
+
 	nfs4_lock_state();
 	status = nfsd4_init_recdir();
 	if (!status)