nfsd: Remove nfs4_lock_state(): nfsd4_delegreturn()

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index cde72d8..733e653 100644 (file)
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4855,7 +4855,6 @@ nfsd4_delegreturn(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
        if ((status = fh_verify(rqstp, &cstate->current_fh, S_IFREG, 0)))
                return status;
 
-       nfs4_lock_state();
        status = nfsd4_lookup_stateid(cstate, stateid, NFS4_DELEG_STID, &s, nn);
        if (status)
                goto out;
@@ -4868,8 +4867,6 @@ nfsd4_delegreturn(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 put_stateid:
        nfs4_put_stid(&dp->dl_stid);
 out:
-       nfs4_unlock_state();
-
        return status;
 }