releases/3.3.5/nfsv4-ensure-that-the-lock-code-sets-exception-inode.patch

From 05ffe24f5290dc095f98fbaf84afe51ef404ccc5 Mon Sep 17 00:00:00 2001
From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Wed, 18 Apr 2012 12:20:10 -0400
Subject: NFSv4: Ensure that the LOCK code sets exception->inode

From: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 05ffe24f5290dc095f98fbaf84afe51ef404ccc5 upstream.

All callers of nfs4_handle_exception() that need to handle
NFS4ERR_OPENMODE correctly should set exception->inode

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 fs/nfs/nfs4proc.c |    9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -4460,7 +4460,9 @@ static int _nfs4_do_setlk(struct nfs4_st
 static int nfs4_lock_reclaim(struct nfs4_state *state, struct file_lock *request)
 {
 	struct nfs_server *server = NFS_SERVER(state->inode);
-	struct nfs4_exception exception = { };
+	struct nfs4_exception exception = {
+		.inode = state->inode,
+	};
 	int err;
 
 	do {
@@ -4478,7 +4480,9 @@ static int nfs4_lock_reclaim(struct nfs4
 static int nfs4_lock_expired(struct nfs4_state *state, struct file_lock *request)
 {
 	struct nfs_server *server = NFS_SERVER(state->inode);
-	struct nfs4_exception exception = { };
+	struct nfs4_exception exception = {
+		.inode = state->inode,
+	};
 	int err;
 
 	err = nfs4_set_lock_state(state, request);
@@ -4558,6 +4562,7 @@ static int nfs4_proc_setlk(struct nfs4_s
 {
 	struct nfs4_exception exception = {
 		.state = state,
+		.inode = state->inode,
 	};
 	int err;