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NFS: Implement support for NFS4ERR_LEASE_MOVED
Trigger lease-moved recovery when a request returns NFS4ERR_LEASE_MOVED. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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1 changed files with 9 additions and 0 deletions
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@ -389,6 +389,9 @@ static int nfs4_handle_exception(struct nfs_server *server, int errorcode, struc
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if (ret < 0)
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break;
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goto wait_on_recovery;
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case -NFS4ERR_LEASE_MOVED:
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nfs4_schedule_lease_moved_recovery(clp);
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goto wait_on_recovery;
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#if defined(CONFIG_NFS_V4_1)
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case -NFS4ERR_BADSESSION:
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case -NFS4ERR_BADSLOT:
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@ -1578,6 +1581,9 @@ static int nfs4_handle_delegation_recall_error(struct nfs_server *server, struct
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case -NFS4ERR_MOVED:
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nfs4_schedule_migration_recovery(server);
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return -EAGAIN;
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case -NFS4ERR_LEASE_MOVED:
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nfs4_schedule_lease_moved_recovery(server->nfs_client);
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return -EAGAIN;
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case -NFS4ERR_DELEG_REVOKED:
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case -NFS4ERR_ADMIN_REVOKED:
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case -NFS4ERR_BAD_STATEID:
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@ -4758,6 +4764,9 @@ nfs4_async_handle_error(struct rpc_task *task, const struct nfs_server *server,
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if (nfs4_schedule_migration_recovery(server) < 0)
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goto recovery_failed;
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goto wait_on_recovery;
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case -NFS4ERR_LEASE_MOVED:
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nfs4_schedule_lease_moved_recovery(clp);
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goto wait_on_recovery;
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#if defined(CONFIG_NFS_V4_1)
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case -NFS4ERR_BADSESSION:
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case -NFS4ERR_BADSLOT:
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