From bc6e77cf146f86b6cac3398776ecf89714476eff Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@redhat.com>
Date: Mon, 10 Oct 2011 17:34:31 -0400
Subject: [PATCH] --- yaml --- r: 267183 b: refs/heads/master c:
 c30e92df30d7d5fe65262fbce5d1b7de675fe34e h: refs/heads/master i:   267181:
 e9a7dba388b70195ddbcd63681b8cb7b795498e2   267179:
 3d4d3e75344c657984223335b5912ee2cacd0c31   267175:
 4fd3bf12e602e0584aed3fae85c5e0ae5cd7fdf9   267167:
 184ac332802f460fea051143c8624b04069b5178 v: v3

---
 [refs]                    | 2 +-
 trunk/fs/nfsd/nfs4state.c | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 0841459f2172..8ed16f46f2f6 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: dcbf8c30344dfa01915c34f88318d464e116f004
+refs/heads/master: c30e92df30d7d5fe65262fbce5d1b7de675fe34e
diff --git a/trunk/fs/nfsd/nfs4state.c b/trunk/fs/nfsd/nfs4state.c
index 683885b18ceb..a39a542d8be5 100644
--- a/trunk/fs/nfsd/nfs4state.c
+++ b/trunk/fs/nfsd/nfs4state.c
@@ -3574,6 +3574,8 @@ nfsd4_open_downgrade(struct svc_rqst *rqstp,
 	if (!access_valid(od->od_share_access, cstate->minorversion)
 			|| !deny_valid(od->od_share_deny))
 		return nfserr_inval;
+	/* We don't yet support WANT bits: */
+	od->od_share_access &= NFS4_SHARE_ACCESS_MASK;
 
 	nfs4_lock_state();
 	status = nfs4_preprocess_confirmed_seqid_op(cstate, od->od_seqid,