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| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2024-04-23 16:25:41 +0300 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2024-05-06 16:07:21 +0300 |
| commit | 5a939bea25be9793d9aa5d8494df667dfe625e6b (patch) | |
| tree | 7acecf776e1a58f098a7d1fed79345845f7896f8 /Documentation/netlink | |
| parent | 924f4fb003ba114c60b3c07a011dcd86a8956cd1 (diff) | |
| download | linux-5a939bea25be9793d9aa5d8494df667dfe625e6b.tar.xz | |
NFSD: add write_version to netlink command
Introduce write_version netlink command through a "declarative" interface.
This patch introduces a change in behavior since for version-set userspace
is expected to provide a NFS major/minor version list it wants to enable
while all the other ones will be disabled. (procfs write_version
command implements imperative interface where the admin writes +3/-3 to
enable/disable a single version.
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Tested-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'Documentation/netlink')
| -rw-r--r-- | Documentation/netlink/specs/nfsd.yaml | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/Documentation/netlink/specs/nfsd.yaml b/Documentation/netlink/specs/nfsd.yaml index 703c2d11d0a9..77adda1425e2 100644 --- a/Documentation/netlink/specs/nfsd.yaml +++ b/Documentation/netlink/specs/nfsd.yaml @@ -78,6 +78,26 @@ attribute-sets: - name: scope type: string + - + name: version + attributes: + - + name: major + type: u32 + - + name: minor + type: u32 + - + name: enabled + type: flag + - + name: server-proto + attributes: + - + name: version + type: nest + nested-attributes: version + multi-attr: true operations: list: @@ -126,3 +146,20 @@ operations: - gracetime - leasetime - scope + - + name: version-set + doc: set nfs enabled versions + attribute-set: server-proto + flags: [ admin-perm ] + do: + request: + attributes: + - version + - + name: version-get + doc: get nfs enabled versions + attribute-set: server-proto + do: + reply: + attributes: + - version |