From: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
The cstate already holds information about the session, and hence
the client id, so it makes more sense to pass that information
rather than the current practice of passing a 'minor version' number.
Signed-off-by: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
---
fs/nfsd/nfs4state.c | 19 ++++++++++---------
1 file changed, 10 insertions(+), 9 deletions(-)
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index a8969884f65e..7034db2d00b3 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4106,12 +4106,14 @@ out_put_stid:
return status;
}
-static __be32 nfsd4_lookup_stateid(stateid_t *stateid, unsigned char typemask,
- struct nfs4_stid **s, bool sessions,
- struct nfsd_net *nn)
+static __be32
+nfsd4_lookup_stateid(struct nfsd4_compound_state *cstate,
+ stateid_t *stateid, unsigned char typemask,
+ struct nfs4_stid **s, struct nfsd_net *nn)
{
struct nfs4_client *cl;
__be32 status;
+ bool sessions = cstate->minorversion != 0;
if (ZERO_STATEID(stateid) || ONE_STATEID(stateid))
return nfserr_bad_stateid;
@@ -4157,8 +4159,9 @@ nfs4_preprocess_stateid_op(struct net *net, struct nfsd4_compound_state *cstate,
nfs4_lock_state();
- status = nfsd4_lookup_stateid(stateid, NFS4_DELEG_STID|NFS4_OPEN_STID|NFS4_LOCK_STID,
- &s, cstate->minorversion, nn);
+ status = nfsd4_lookup_stateid(cstate, stateid,
+ NFS4_DELEG_STID|NFS4_OPEN_STID|NFS4_LOCK_STID,
+ &s, nn);
if (status)
goto unlock_state;
status = check_stateid_generation(stateid, &s->sc_stateid, nfsd4_has_session(cstate));
@@ -4332,8 +4335,7 @@ nfs4_preprocess_seqid_op(struct nfsd4_compound_state *cstate, u32 seqid,
seqid, STATEID_VAL(stateid));
*stpp = NULL;
- status = nfsd4_lookup_stateid(stateid, typemask, &s,
- cstate->minorversion, nn);
+ status = nfsd4_lookup_stateid(cstate, stateid, typemask, &s, nn);
if (status)
return status;
stp = openlockstateid(s);
@@ -4589,8 +4591,7 @@ nfsd4_delegreturn(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
return status;
nfs4_lock_state();
- status = nfsd4_lookup_stateid(stateid, NFS4_DELEG_STID, &s,
- cstate->minorversion, nn);
+ status = nfsd4_lookup_stateid(cstate, stateid, NFS4_DELEG_STID, &s, nn);
if (status)
goto out;
dp = delegstateid(s);
--
1.9.3
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