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NFS: Handle NFS4ERR_MOVED during delegation recall 

When a server returns NFS4ERR_MOVED during a delegation recall,
trigger the new migration recovery logic in the state manager.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Chuck Lever 2013-10-17 14:13:24 -04:00 committed by Trond Myklebust
parent 519ae255d4
commit 352297b917
1 changed files with 3 additions and 0 deletions
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3
fs/nfs/nfs4proc.c
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@ -1575,6 +1575,9 @@ static int nfs4_handle_delegation_recall_error(struct nfs_server *server, struct
/* Don't recall a delegation if it was lost */
nfs4_schedule_lease_recovery(server->nfs_client);
return -EAGAIN;
case -NFS4ERR_MOVED:
nfs4_schedule_migration_recovery(server);
return -EAGAIN;
case -NFS4ERR_DELEG_REVOKED:
case -NFS4ERR_ADMIN_REVOKED:
case -NFS4ERR_BAD_STATEID: