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Message-Id: <20250924-dir-deleg-v3-20-9f3af8bc5c40@kernel.org>
Date: Wed, 24 Sep 2025 14:06:06 -0400
From: Jeff Layton <jlayton@...nel.org>
To: Alexander Viro <viro@...iv.linux.org.uk>,
Christian Brauner <brauner@...nel.org>, Jan Kara <jack@...e.cz>,
Chuck Lever <chuck.lever@...cle.com>,
Alexander Aring <alex.aring@...il.com>,
Trond Myklebust <trondmy@...nel.org>, Anna Schumaker <anna@...nel.org>,
Steve French <sfrench@...ba.org>,
Ronnie Sahlberg <ronniesahlberg@...il.com>,
Shyam Prasad N <sprasad@...rosoft.com>, Tom Talpey <tom@...pey.com>,
Bharath SM <bharathsm@...rosoft.com>, NeilBrown <neil@...wn.name>,
Olga Kornievskaia <okorniev@...hat.com>, Dai Ngo <Dai.Ngo@...cle.com>,
Jonathan Corbet <corbet@....net>, Amir Goldstein <amir73il@...il.com>,
Miklos Szeredi <miklos@...redi.hu>, Paulo Alcantara <pc@...guebit.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
"Rafael J. Wysocki" <rafael@...nel.org>, Danilo Krummrich <dakr@...nel.org>,
David Howells <dhowells@...hat.com>, Tyler Hicks <code@...icks.com>,
Namjae Jeon <linkinjeon@...nel.org>, Steve French <smfrench@...il.com>,
Sergey Senozhatsky <senozhatsky@...omium.org>,
Carlos Maiolino <cem@...nel.org>, Steven Rostedt <rostedt@...dmis.org>,
Masami Hiramatsu <mhiramat@...nel.org>,
Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
Paulo Alcantara <pc@...guebit.org>
Cc: Rick Macklem <rick.macklem@...il.com>, linux-fsdevel@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-nfs@...r.kernel.org,
linux-cifs@...r.kernel.org, samba-technical@...ts.samba.org,
linux-doc@...r.kernel.org, netfs@...ts.linux.dev, ecryptfs@...r.kernel.org,
linux-unionfs@...r.kernel.org, linux-xfs@...r.kernel.org,
linux-trace-kernel@...r.kernel.org, Jeff Layton <jlayton@...nel.org>
Subject: [PATCH v3 20/38] nfs_common: add new NOTIFY4_* flags proposed in
RFC8881bis
RFC8881bis adds some new flags to GET_DIR_DELEGATION that we very much
need to support.
Signed-off-by: Jeff Layton <jlayton@...nel.org>
---
Documentation/sunrpc/xdr/nfs4_1.x | 16 +++++++++++++++-
fs/nfsd/nfs4xdr_gen.c | 2 +-
fs/nfsd/nfs4xdr_gen.h | 2 +-
include/linux/sunrpc/xdrgen/nfs4_1.h | 13 ++++++++++++-
4 files changed, 29 insertions(+), 4 deletions(-)
diff --git a/Documentation/sunrpc/xdr/nfs4_1.x b/Documentation/sunrpc/xdr/nfs4_1.x
index 9e00910c02e0aecfb0f86ff7b534049d2c588cf3..d25e2f5489ea44b74c423702feceb563a1aaa7a4 100644
--- a/Documentation/sunrpc/xdr/nfs4_1.x
+++ b/Documentation/sunrpc/xdr/nfs4_1.x
@@ -358,7 +358,21 @@ enum notify_type4 {
NOTIFY4_REMOVE_ENTRY = 2,
NOTIFY4_ADD_ENTRY = 3,
NOTIFY4_RENAME_ENTRY = 4,
- NOTIFY4_CHANGE_COOKIE_VERIFIER = 5
+ NOTIFY4_CHANGE_COOKIE_VERIFIER = 5,
+ /*
+ * Added in NFSv4.1 bis document
+ */
+ NOTIFY4_GFLAG_EXTEND = 6,
+ NOTIFY4_AUFLAG_VALID = 7,
+ NOTIFY4_AUFLAG_USER = 8,
+ NOTIFY4_AUFLAG_GROUP = 9,
+ NOTIFY4_AUFLAG_OTHER = 10,
+ NOTIFY4_CHANGE_AUTH = 11,
+ NOTIFY4_CFLAG_ORDER = 12,
+ NOTIFY4_AUFLAG_GANOW = 13,
+ NOTIFY4_AUFLAG_GALATER = 14,
+ NOTIFY4_CHANGE_GA = 15,
+ NOTIFY4_CHANGE_AMASK = 16
};
/* Changed entry information. */
diff --git a/fs/nfsd/nfs4xdr_gen.c b/fs/nfsd/nfs4xdr_gen.c
index 306a4c30c3a4e6b9066c5ad41c1f0f7ffbb27bae..e713ca9b15203c1f5fcd14fbf70492a6b0907b40 100644
--- a/fs/nfsd/nfs4xdr_gen.c
+++ b/fs/nfsd/nfs4xdr_gen.c
@@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
// Generated by xdrgen. Manual edits will be lost.
// XDR specification file: ../../Documentation/sunrpc/xdr/nfs4_1.x
-// XDR specification modification time: Wed Sep 24 09:38:03 2025
+// XDR specification modification time: Wed Sep 24 09:39:12 2025
#include <linux/sunrpc/svc.h>
diff --git a/fs/nfsd/nfs4xdr_gen.h b/fs/nfsd/nfs4xdr_gen.h
index e8f8dd65d58a23f39d432bed02ac21cb0640261f..50e474a1cd8225108c83bb01caaa5a0a56384413 100644
--- a/fs/nfsd/nfs4xdr_gen.h
+++ b/fs/nfsd/nfs4xdr_gen.h
@@ -1,7 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Generated by xdrgen. Manual edits will be lost. */
/* XDR specification file: ../../Documentation/sunrpc/xdr/nfs4_1.x */
-/* XDR specification modification time: Wed Sep 24 09:38:03 2025 */
+/* XDR specification modification time: Wed Sep 24 09:39:12 2025 */
#ifndef _LINUX_XDRGEN_NFS4_1_DECL_H
#define _LINUX_XDRGEN_NFS4_1_DECL_H
diff --git a/include/linux/sunrpc/xdrgen/nfs4_1.h b/include/linux/sunrpc/xdrgen/nfs4_1.h
index 7d9f4c5f169bc47ddf31ff5b1b96db30329e8ad2..ad31d2ec7ce050c6a5900732628e4e7607dabcae 100644
--- a/include/linux/sunrpc/xdrgen/nfs4_1.h
+++ b/include/linux/sunrpc/xdrgen/nfs4_1.h
@@ -1,7 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Generated by xdrgen. Manual edits will be lost. */
/* XDR specification file: ../../Documentation/sunrpc/xdr/nfs4_1.x */
-/* XDR specification modification time: Wed Sep 24 09:38:03 2025 */
+/* XDR specification modification time: Wed Sep 24 09:39:12 2025 */
#ifndef _LINUX_XDRGEN_NFS4_1_DEF_H
#define _LINUX_XDRGEN_NFS4_1_DEF_H
@@ -294,6 +294,17 @@ enum notify_type4 {
NOTIFY4_ADD_ENTRY = 3,
NOTIFY4_RENAME_ENTRY = 4,
NOTIFY4_CHANGE_COOKIE_VERIFIER = 5,
+ NOTIFY4_GFLAG_EXTEND = 6,
+ NOTIFY4_AUFLAG_VALID = 7,
+ NOTIFY4_AUFLAG_USER = 8,
+ NOTIFY4_AUFLAG_GROUP = 9,
+ NOTIFY4_AUFLAG_OTHER = 10,
+ NOTIFY4_CHANGE_AUTH = 11,
+ NOTIFY4_CFLAG_ORDER = 12,
+ NOTIFY4_AUFLAG_GANOW = 13,
+ NOTIFY4_AUFLAG_GALATER = 14,
+ NOTIFY4_CHANGE_GA = 15,
+ NOTIFY4_CHANGE_AMASK = 16,
};
typedef enum notify_type4 notify_type4;
--
2.51.0
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