GitLab

BugLink: https://bugs.launchpad.net/bugs/1852335

[ Upstream commit be3df3dd ]

If the delegation is marked as being revoked, we must not use it
for cached opens.

Fixes: 869f9dfa

 ("NFSv4: Fix races between nfs_remove_bad_delegation() and delegation return")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Connor Kuehl <connor.kuehl@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>