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nfs41: check SEQUENCE status flag

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the server can indicate a number of error conditions by setting the
appropriate bits in the SEQUENCE operation. The client re-establishes
state with the server when it receives one of those, with the action
depending on the specific case.

Signed-off-by: Alexandros Batsakis <batsakis@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Alexandros Batsakis
2009-12-05 13:46:14 -05:00
committed by Trond Myklebust
parent 2449ea2e19
commit 0629e370dd
6 changed files with 30 additions and 2 deletions
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2
fs/nfs/nfs4proc.c
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@ -405,6 +405,8 @@ static void nfs41_sequence_done(struct nfs_client *clp,
if (time_before(clp->cl_last_renewal, timestamp))
clp->cl_last_renewal = timestamp;
spin_unlock(&clp->cl_lock);
/* Check sequence flags */
nfs41_handle_sequence_flag_errors(clp, res->sr_status_flags);
return;
}
out: