NFSv4: Handle NFS4ERR_NOTSUPP errors for directory delegations
authorTrond Myklebust <trond.myklebust@hammerspace.com>
Wed, 3 Dec 2025 16:17:25 +0000 (11:17 -0500)
committerTrond Myklebust <trond.myklebust@hammerspace.com>
Sat, 6 Dec 2025 00:34:29 +0000 (19:34 -0500)
commitbd3b04b46c7a9940989ff4b29376e899e93d3a4a
tree7374a78df11a0596f0d5d2d1964ff8985805614c
parent0b873de2c02f9cc655bef6bee0eb9e404126ed6c
NFSv4: Handle NFS4ERR_NOTSUPP errors for directory delegations

The error NFS4ERR_NOTSUPP will be returned for operations that are
legal, but not supported by the server.

Fixes: 156b09482933 ("NFS: Request a directory delegation on ACCESS, CREATE, and UNLINK")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
fs/nfs/nfs4proc.c