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H A Ddelegation.hdiff 5eb8d18ca0e001c6055da2b7f30d8f6dca23a44f Fri Jul 19 20:08:37 CEST 2019 Trond Myklebust <trond.myklebust@hammerspace.com> NFSv4: Fix delegation state recovery

Once we clear the NFS_DELEGATED_STATE flag, we're telling
nfs_delegation_claim_opens() that we're done recovering all open state
for that stateid, so we really need to ensure that we test for all
open modes that are currently cached and recover them before exiting
nfs4_open_delegation_recall().

Fixes: 24311f884189d ("NFSv4: Recovery of recalled read delegations...")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Cc: stable@vger.kernel.org # v4.3+
H A Ddelegation.cdiff 5eb8d18ca0e001c6055da2b7f30d8f6dca23a44f Fri Jul 19 20:08:37 CEST 2019 Trond Myklebust <trond.myklebust@hammerspace.com> NFSv4: Fix delegation state recovery

Once we clear the NFS_DELEGATED_STATE flag, we're telling
nfs_delegation_claim_opens() that we're done recovering all open state
for that stateid, so we really need to ensure that we test for all
open modes that are currently cached and recover them before exiting
nfs4_open_delegation_recall().

Fixes: 24311f884189d ("NFSv4: Recovery of recalled read delegations...")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Cc: stable@vger.kernel.org # v4.3+
H A Dnfs4proc.cdiff 5eb8d18ca0e001c6055da2b7f30d8f6dca23a44f Fri Jul 19 20:08:37 CEST 2019 Trond Myklebust <trond.myklebust@hammerspace.com> NFSv4: Fix delegation state recovery

Once we clear the NFS_DELEGATED_STATE flag, we're telling
nfs_delegation_claim_opens() that we're done recovering all open state
for that stateid, so we really need to ensure that we test for all
open modes that are currently cached and recover them before exiting
nfs4_open_delegation_recall().

Fixes: 24311f884189d ("NFSv4: Recovery of recalled read delegations...")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Cc: stable@vger.kernel.org # v4.3+