From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Wed, 18 Apr 2012 16:20:10 +0000 (-0400)
Subject: NFSv4: Ensure that the LOCK code sets exception->inode
X-Git-Tag: v3.3.5~75
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f053d8fd4057ff3e4b944e555e26d7cc7fea6972;p=thirdparty%2Fkernel%2Fstable.git

NFSv4: Ensure that the LOCK code sets exception->inode

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>
---

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 9a54c9e255b37..28a5f98d2ebf1 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -4460,7 +4460,9 @@ static int _nfs4_do_setlk(struct nfs4_state *state, int cmd, struct file_lock *f
 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_state *state, struct file_lock *request
 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_state *state, int cmd, struct file_lock *
 {
 	struct nfs4_exception exception = {
 		.state = state,
+		.inode = state->inode,
 	};
 	int err;