2020-06-23 22:51:12

by Frank van der Linden

[permalink] [raw]
Subject: [PATCH v3 02/13] nfs: add client side only definitions for user xattrs

Add client-side only definitions for user extended
attributes (RFC8276). These are the access bits
as used by the client code, and the CLNT procedure
number definition.

Signed-off-by: Frank van der Linden <[email protected]>
---
include/linux/nfs4.h | 5 +++++
include/linux/nfs_fs.h | 3 +++
2 files changed, 8 insertions(+)

diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index e6ca9d1d2e76..db13026ac7d1 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -553,6 +553,11 @@ enum {
NFSPROC4_CLNT_LAYOUTERROR,

NFSPROC4_CLNT_COPY_NOTIFY,
+
+ NFSPROC4_CLNT_GETXATTR,
+ NFSPROC4_CLNT_SETXATTR,
+ NFSPROC4_CLNT_LISTXATTRS,
+ NFSPROC4_CLNT_REMOVEXATTR,
};

/* nfs41 types */
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 6ee9119acc5d..b743988fcbd0 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -212,6 +212,9 @@ struct nfs4_copy_state {
#define NFS_ACCESS_EXTEND 0x0008
#define NFS_ACCESS_DELETE 0x0010
#define NFS_ACCESS_EXECUTE 0x0020
+#define NFS_ACCESS_XAREAD 0x0040
+#define NFS_ACCESS_XAWRITE 0x0080
+#define NFS_ACCESS_XALIST 0x0100

/*
* Cache validity bit flags
--
2.17.2