[PATCH v3 20/38] nfs_common: add new NOTIFY4_* flags proposed in RFC8881bis
From: Jeff Layton <jlayton@kernel.org>
Date: 2025-09-24 18:07:24
Also in:
linux-cifs, linux-doc, linux-fsdevel, linux-nfs, linux-unionfs, linux-xfs, lkml, netfs
Subsystem:
documentation, filesystems (vfs and infrastructure), kernel nfsd, sunrpc, and lockd servers, nfs, sunrpc, and lockd clients, the rest · Maintainers:
Jonathan Corbet, Alexander Viro, Christian Brauner, Chuck Lever, Jeff Layton, Trond Myklebust, Anna Schumaker, Linus Torvalds
RFC8881bis adds some new flags to GET_DIR_DELEGATION that we very much need to support. Signed-off-by: Jeff Layton <jlayton@kernel.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