From 00a0135f1bb643a78c25405c66535503fb6168da Mon Sep 17 00:00:00 2001
From: Stanislav Kinsbursky <skinsbursky@parallels.com>
Date: Mon, 26 Dec 2011 15:39:47 +0300
Subject: [PATCH] --- yaml --- r: 294364 b: refs/heads/master c:
 efc46bf2b2893132e07628ad8c06e915f3281fdc h: refs/heads/master v: v3

---
 [refs]                      | 2 +-
 trunk/net/sunrpc/rpc_pipe.c | 8 ++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index b77f8e2bad0d..14e1d8ce5851 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c21a588f35b1c50304e505fad542b3aab0814266
+refs/heads/master: efc46bf2b2893132e07628ad8c06e915f3281fdc
diff --git a/trunk/net/sunrpc/rpc_pipe.c b/trunk/net/sunrpc/rpc_pipe.c
index f075f8817773..9a881138fead 100644
--- a/trunk/net/sunrpc/rpc_pipe.c
+++ b/trunk/net/sunrpc/rpc_pipe.c
@@ -33,6 +33,10 @@
 #include "netns.h"
 #include "sunrpc.h"
 
+#define RPCDBG_FACILITY RPCDBG_DEBUG
+
+#define NET_NAME(net)	((net == &init_net) ? " (init_net)" : "")
+
 static struct vfsmount *rpc_mnt __read_mostly;
 static int rpc_mount_count;
 
@@ -1082,6 +1086,8 @@ rpc_fill_super(struct super_block *sb, void *data, int silent)
 	}
 	if (rpc_populate(root, files, RPCAUTH_lockd, RPCAUTH_RootEOF, NULL))
 		return -ENOMEM;
+	dprintk("RPC:	sending pipefs MOUNT notification for net %p%s\n", net,
+								NET_NAME(net));
 	err = blocking_notifier_call_chain(&rpc_pipefs_notifier_list,
 					   RPC_PIPEFS_MOUNT,
 					   sb);
@@ -1115,6 +1121,8 @@ void rpc_kill_sb(struct super_block *sb)
 	sn->pipefs_sb = NULL;
 	mutex_unlock(&sn->pipefs_sb_lock);
 	put_net(net);
+	dprintk("RPC:	sending pipefs UMOUNT notification for net %p%s\n", net,
+								NET_NAME(net));
 	blocking_notifier_call_chain(&rpc_pipefs_notifier_list,
 					   RPC_PIPEFS_UMOUNT,
 					   sb);