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| author | Andy Adamson <andros@netapp.com> | 2009-04-03 08:28:50 +0300 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2009-04-03 17:41:20 -0700 |
| commit | 60adfc50de3855628dea8f8896a65f471f51301c (patch) | |
| tree | 56b0b32f5c46cee80128ffaec1ac41588a821673 /fs/nfsd/nfs4proc.c | |
| parent | 496c262cf01106a546ffb7df6fea84b8b881ee19 (diff) | |
| download | linux-60adfc50de3855628dea8f8896a65f471f51301c.tar.bz2 | |
nfsd41: clientid handling
Extract the clientid from sessionid to set the op_clientid on open.
Verify that the clid for other stateful ops is zero for minorversion != 0
Do all other checks for stateful ops without sessions.
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: Andy Adamson <andros@netapp.com>
[fixed whitespace indent]
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
[nfsd41 remove sl_session from nfsd4_open]
Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to 'fs/nfsd/nfs4proc.c')
| -rw-r--r-- | fs/nfsd/nfs4proc.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index aeb4888bdfad..3fdcca53212a 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -162,6 +162,15 @@ do_open_fhandle(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_ return status; } +static void +copy_clientid(clientid_t *clid, struct nfsd4_session *session) +{ + struct nfsd4_sessionid *sid = + (struct nfsd4_sessionid *)session->se_sessionid.data; + + clid->cl_boot = sid->clientid.cl_boot; + clid->cl_id = sid->clientid.cl_id; +} static __be32 nfsd4_open(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, @@ -178,6 +187,9 @@ nfsd4_open(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, if (open->op_create && open->op_claim_type != NFS4_OPEN_CLAIM_NULL) return nfserr_inval; + if (nfsd4_has_session(cstate)) + copy_clientid(&open->op_clientid, cstate->session); + nfs4_lock_state(); /* check seqid for replay. set nfs4_owner */ |