+ int lkflg = 0;
+ int status;
+
+ lkflg = setlkflg(lock->lk_type);
+
+ if (lock->lk_is_new) {
+ if (!sop->so_is_open_owner)
+ return nfserr_bad_stateid;
+ if (!cmp_clid(&clp->cl_clientid, lockclid))
+ return nfserr_bad_stateid;
+ /* stp is the open stateid */
+ status = nfs4_check_openmode(stp, lkflg);
+ if (status)
+ return status;
+ } else {
+ /* stp is the lock stateid */
+ status = nfs4_check_openmode(stp->st_openstp, lkflg);
+ if (status)
+ return status;
+ }