1 files changed, 102 insertions, 105 deletions

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 91dadd6078eb..86b28dbf1bf2 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -1260,11 +1260,6 @@ static void destroy_unhashed_deleg(struct nfs4_delegation *dp)
 	nfs4_put_stid(&dp->dl_stid);
 }
 
-void nfs4_unhash_stid(struct nfs4_stid *s)
-{
-	s->sc_type = 0;
-}
-
 /**
  * nfs4_delegation_exists - Discover if this delegation already exists
  * @clp:     a pointer to the nfs4_client we're granting a delegation to
@@ -1317,7 +1312,7 @@ hash_delegation_locked(struct nfs4_delegation *dp, struct nfs4_file *fp)
 	if (nfs4_delegation_exists(clp, fp))
 		return -EAGAIN;
 	refcount_inc(&dp->dl_stid.sc_count);
-	dp->dl_stid.sc_type = NFS4_DELEG_STID;
+	dp->dl_stid.sc_type = SC_TYPE_DELEG;
 	list_add(&dp->dl_perfile, &fp->fi_delegations);
 	list_add(&dp->dl_perclnt, &clp->cl_delegations);
 	return 0;
@@ -1329,7 +1324,7 @@ static bool delegation_hashed(struct nfs4_delegation *dp)
 }
 
 static bool
-unhash_delegation_locked(struct nfs4_delegation *dp, unsigned char type)
+unhash_delegation_locked(struct nfs4_delegation *dp, unsigned short statusmask)
 {
 	struct nfs4_file *fp = dp->dl_stid.sc_file;
 
@@ -1339,8 +1334,9 @@ unhash_delegation_locked(struct nfs4_delegation *dp, unsigned char type)
 		return false;
 
 	if (dp->dl_stid.sc_client->cl_minorversion == 0)
-		type = NFS4_CLOSED_DELEG_STID;
-	dp->dl_stid.sc_type = type;
+		statusmask = SC_STATUS_CLOSED;
+	dp->dl_stid.sc_status |= statusmask;
+
 	/* Ensure that deleg break won't try to requeue it */
 	++dp->dl_time;
 	spin_lock(&fp->fi_lock);
@@ -1356,7 +1352,7 @@ static void destroy_delegation(struct nfs4_delegation *dp)
 	bool unhashed;
 
 	spin_lock(&state_lock);
-	unhashed = unhash_delegation_locked(dp, NFS4_CLOSED_DELEG_STID);
+	unhashed = unhash_delegation_locked(dp, SC_STATUS_CLOSED);
 	spin_unlock(&state_lock);
 	if (unhashed)
 		destroy_unhashed_deleg(dp);
@@ -1370,7 +1366,7 @@ static void revoke_delegation(struct nfs4_delegation *dp)
 
 	trace_nfsd_stid_revoke(&dp->dl_stid);
 
-	if (dp->dl_stid.sc_type == NFS4_REVOKED_DELEG_STID) {
+	if (dp->dl_stid.sc_status & SC_STATUS_REVOKED) {
 		spin_lock(&clp->cl_lock);
 		refcount_inc(&dp->dl_stid.sc_count);
 		list_add(&dp->dl_recall_lru, &clp->cl_revoked);
@@ -1379,8 +1375,8 @@ static void revoke_delegation(struct nfs4_delegation *dp)
 	destroy_unhashed_deleg(dp);
 }
 
-/* 
- * SETCLIENTID state 
+/*
+ * SETCLIENTID state
  */
 
 static unsigned int clientid_hashval(u32 id)
@@ -1543,7 +1539,7 @@ static bool unhash_lock_stateid(struct nfs4_ol_stateid *stp)
 	if (!unhash_ol_stateid(stp))
 		return false;
 	list_del_init(&stp->st_locks);
-	nfs4_unhash_stid(&stp->st_stid);
+	stp->st_stid.sc_status |= SC_STATUS_CLOSED;
 	return true;
 }
 
@@ -1622,6 +1618,7 @@ static void release_open_stateid(struct nfs4_ol_stateid *stp)
 	LIST_HEAD(reaplist);
 
 	spin_lock(&stp->st_stid.sc_client->cl_lock);
+	stp->st_stid.sc_status |= SC_STATUS_CLOSED;
 	if (unhash_open_stateid(stp, &reaplist))
 		put_ol_stateid_locked(stp, &reaplist);
 	spin_unlock(&stp->st_stid.sc_client->cl_lock);
@@ -2230,7 +2227,7 @@ __destroy_client(struct nfs4_client *clp)
 	spin_lock(&state_lock);
 	while (!list_empty(&clp->cl_delegations)) {
 		dp = list_entry(clp->cl_delegations.next, struct nfs4_delegation, dl_perclnt);
-		unhash_delegation_locked(dp, NFS4_CLOSED_DELEG_STID);
+		unhash_delegation_locked(dp, SC_STATUS_CLOSED);
 		list_add(&dp->dl_recall_lru, &reaplist);
 	}
 	spin_unlock(&state_lock);
@@ -2462,14 +2459,16 @@ find_stateid_locked(struct nfs4_client *cl, stateid_t *t)
 }
 
 static struct nfs4_stid *
-find_stateid_by_type(struct nfs4_client *cl, stateid_t *t, char typemask)
+find_stateid_by_type(struct nfs4_client *cl, stateid_t *t,
+		     unsigned short typemask, unsigned short ok_states)
 {
 	struct nfs4_stid *s;
 
 	spin_lock(&cl->cl_lock);
 	s = find_stateid_locked(cl, t);
 	if (s != NULL) {
-		if (typemask & s->sc_type)
+		if ((s->sc_status & ~ok_states) == 0 &&
+		    (typemask & s->sc_type))
 			refcount_inc(&s->sc_count);
 		else
 			s = NULL;
@@ -2622,7 +2621,7 @@ static int nfs4_show_open(struct seq_file *s, struct nfs4_stid *st)
 	struct nfs4_stateowner *oo;
 	unsigned int access, deny;
 
-	if (st->sc_type != NFS4_OPEN_STID && st->sc_type != NFS4_LOCK_STID)
+	if (st->sc_type != SC_TYPE_OPEN && st->sc_type != SC_TYPE_LOCK)
 		return 0; /* XXX: or SEQ_SKIP? */
 	ols = openlockstateid(st);
 	oo = ols->st_stateowner;
@@ -2754,13 +2753,13 @@ static int states_show(struct seq_file *s, void *v)
 	struct nfs4_stid *st = v;
 
 	switch (st->sc_type) {
-	case NFS4_OPEN_STID:
+	case SC_TYPE_OPEN:
 		return nfs4_show_open(s, st);
-	case NFS4_LOCK_STID:
+	case SC_TYPE_LOCK:
 		return nfs4_show_lock(s, st);
-	case NFS4_DELEG_STID:
+	case SC_TYPE_DELEG:
 		return nfs4_show_deleg(s, st);
-	case NFS4_LAYOUT_STID:
+	case SC_TYPE_LAYOUT:
 		return nfs4_show_layout(s, st);
 	default:
 		return 0; /* XXX: or SEQ_SKIP? */
@@ -4533,7 +4532,8 @@ nfsd4_find_existing_open(struct nfs4_file *fp, struct nfsd4_open *open)
 			continue;
 		if (local->st_stateowner != &oo->oo_owner)
 			continue;
-		if (local->st_stid.sc_type == NFS4_OPEN_STID) {
+		if (local->st_stid.sc_type == SC_TYPE_OPEN &&
+		    !local->st_stid.sc_status) {
 			ret = local;
 			refcount_inc(&ret->st_stid.sc_count);
 			break;
@@ -4547,17 +4547,10 @@ nfsd4_verify_open_stid(struct nfs4_stid *s)
 {
 	__be32 ret = nfs_ok;
 
-	switch (s->sc_type) {
-	default:
-		break;
-	case 0:
-	case NFS4_CLOSED_STID:
-	case NFS4_CLOSED_DELEG_STID:
-		ret = nfserr_bad_stateid;
-		break;
-	case NFS4_REVOKED_DELEG_STID:
+	if (s->sc_status & SC_STATUS_REVOKED)
 		ret = nfserr_deleg_revoked;
-	}
+	else if (s->sc_status & SC_STATUS_CLOSED)
+		ret = nfserr_bad_stateid;
 	return ret;
 }
 
@@ -4643,7 +4636,7 @@ retry:
 
 	open->op_stp = NULL;
 	refcount_inc(&stp->st_stid.sc_count);
-	stp->st_stid.sc_type = NFS4_OPEN_STID;
+	stp->st_stid.sc_type = SC_TYPE_OPEN;
 	INIT_LIST_HEAD(&stp->st_locks);
 	stp->st_stateowner = nfs4_get_stateowner(&oo->oo_owner);
 	get_nfs4_file(fp);
@@ -4870,9 +4863,9 @@ static int nfsd4_cb_recall_done(struct nfsd4_callback *cb,
 
 	trace_nfsd_cb_recall_done(&dp->dl_stid.sc_stateid, task);
 
-	if (dp->dl_stid.sc_type == NFS4_CLOSED_DELEG_STID ||
-	    dp->dl_stid.sc_type == NFS4_REVOKED_DELEG_STID)
-	        return 1;
+	if (dp->dl_stid.sc_status)
+		/* CLOSED or REVOKED */
+		return 1;
 
 	switch (task->tk_status) {
 	case 0:
@@ -5115,12 +5108,12 @@ static int share_access_to_flags(u32 share_access)
 	return share_access == NFS4_SHARE_ACCESS_READ ? RD_STATE : WR_STATE;
 }
 
-static struct nfs4_delegation *find_deleg_stateid(struct nfs4_client *cl, stateid_t *s)
+static struct nfs4_delegation *find_deleg_stateid(struct nfs4_client *cl,
+						  stateid_t *s)
 {
 	struct nfs4_stid *ret;
 
-	ret = find_stateid_by_type(cl, s,
-				NFS4_DELEG_STID|NFS4_REVOKED_DELEG_STID);
+	ret = find_stateid_by_type(cl, s, SC_TYPE_DELEG, SC_STATUS_REVOKED);
 	if (!ret)
 		return NULL;
 	return delegstateid(ret);
@@ -5143,7 +5136,7 @@ nfs4_check_deleg(struct nfs4_client *cl, struct nfsd4_open *open,
 	deleg = find_deleg_stateid(cl, &open->op_delegate_stateid);
 	if (deleg == NULL)
 		goto out;
-	if (deleg->dl_stid.sc_type == NFS4_REVOKED_DELEG_STID) {
+	if (deleg->dl_stid.sc_status & SC_STATUS_REVOKED) {
 		nfs4_put_stid(&deleg->dl_stid);
 		status = nfserr_deleg_revoked;
 		goto out;
@@ -5777,7 +5770,6 @@ nfsd4_process_open2(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nf
 	} else {
 		status = nfs4_get_vfs_file(rqstp, fp, current_fh, stp, open, true);
 		if (status) {
-			stp->st_stid.sc_type = NFS4_CLOSED_STID;
 			release_open_stateid(stp);
 			mutex_unlock(&stp->st_mutex);
 			goto out;
@@ -6169,7 +6161,7 @@ nfs4_laundromat(struct nfsd_net *nn)
 		dp = list_entry (pos, struct nfs4_delegation, dl_recall_lru);
 		if (!state_expired(&lt, dp->dl_time))
 			break;
-		unhash_delegation_locked(dp, NFS4_REVOKED_DELEG_STID);
+		unhash_delegation_locked(dp, SC_STATUS_REVOKED);
 		list_add(&dp->dl_recall_lru, &reaplist);
 	}
 	spin_unlock(&state_lock);
@@ -6408,22 +6400,20 @@ static __be32 nfsd4_validate_stateid(struct nfs4_client *cl, stateid_t *stateid)
 	status = nfsd4_stid_check_stateid_generation(stateid, s, 1);
 	if (status)
 		goto out_unlock;
+	status = nfsd4_verify_open_stid(s);
+	if (status)
+		goto out_unlock;
+
 	switch (s->sc_type) {
-	case NFS4_DELEG_STID:
+	case SC_TYPE_DELEG:
 		status = nfs_ok;
 		break;
-	case NFS4_REVOKED_DELEG_STID:
-		status = nfserr_deleg_revoked;
-		break;
-	case NFS4_OPEN_STID:
-	case NFS4_LOCK_STID:
+	case SC_TYPE_OPEN:
+	case SC_TYPE_LOCK:
 		status = nfsd4_check_openowner_confirmed(openlockstateid(s));
 		break;
 	default:
 		printk("unknown stateid type %x\n", s->sc_type);
-		fallthrough;
-	case NFS4_CLOSED_STID:
-	case NFS4_CLOSED_DELEG_STID:
 		status = nfserr_bad_stateid;
 	}
 out_unlock:
@@ -6433,7 +6423,8 @@ out_unlock:
 
 __be32
 nfsd4_lookup_stateid(struct nfsd4_compound_state *cstate,
-		     stateid_t *stateid, unsigned char typemask,
+		     stateid_t *stateid,
+		     unsigned short typemask, unsigned short statusmask,
 		     struct nfs4_stid **s, struct nfsd_net *nn)
 {
 	__be32 status;
@@ -6444,10 +6435,13 @@ nfsd4_lookup_stateid(struct nfsd4_compound_state *cstate,
 	 *  only return revoked delegations if explicitly asked.
 	 *  otherwise we report revoked or bad_stateid status.
 	 */
-	if (typemask & NFS4_REVOKED_DELEG_STID)
+	if (statusmask & SC_STATUS_REVOKED)
 		return_revoked = true;
-	else if (typemask & NFS4_DELEG_STID)
-		typemask |= NFS4_REVOKED_DELEG_STID;
+	if (typemask & SC_TYPE_DELEG)
+		/* Always allow REVOKED for DELEG so we can
+		 * retturn the appropriate error.
+		 */
+		statusmask |= SC_STATUS_REVOKED;
 
 	if (ZERO_STATEID(stateid) || ONE_STATEID(stateid) ||
 		CLOSE_STATEID(stateid))
@@ -6460,14 +6454,12 @@ nfsd4_lookup_stateid(struct nfsd4_compound_state *cstate,
 	}
 	if (status)
 		return status;
-	stid = find_stateid_by_type(cstate->clp, stateid, typemask);
+	stid = find_stateid_by_type(cstate->clp, stateid, typemask, statusmask);
 	if (!stid)
 		return nfserr_bad_stateid;
-	if ((stid->sc_type == NFS4_REVOKED_DELEG_STID) && !return_revoked) {
+	if ((stid->sc_status & SC_STATUS_REVOKED) && !return_revoked) {
 		nfs4_put_stid(stid);
-		if (cstate->minorversion)
-			return nfserr_deleg_revoked;
-		return nfserr_bad_stateid;
+		return nfserr_deleg_revoked;
 	}
 	*s = stid;
 	return nfs_ok;
@@ -6478,17 +6470,17 @@ nfs4_find_file(struct nfs4_stid *s, int flags)
 {
 	struct nfsd_file *ret = NULL;
 
-	if (!s)
+	if (!s || s->sc_status)
 		return NULL;
 
 	switch (s->sc_type) {
-	case NFS4_DELEG_STID:
+	case SC_TYPE_DELEG:
 		spin_lock(&s->sc_file->fi_lock);
 		ret = nfsd_file_get(s->sc_file->fi_deleg_file);
 		spin_unlock(&s->sc_file->fi_lock);
 		break;
-	case NFS4_OPEN_STID:
-	case NFS4_LOCK_STID:
+	case SC_TYPE_OPEN:
+	case SC_TYPE_LOCK:
 		if (flags & RD_STATE)
 			ret = find_readable_file(s->sc_file);
 		else
@@ -6601,7 +6593,8 @@ static __be32 find_cpntf_state(struct nfsd_net *nn, stateid_t *st,
 		goto out;
 
 	*stid = find_stateid_by_type(found, &cps->cp_p_stateid,
-			NFS4_DELEG_STID|NFS4_OPEN_STID|NFS4_LOCK_STID);
+				     SC_TYPE_DELEG|SC_TYPE_OPEN|SC_TYPE_LOCK,
+				     0);
 	if (*stid)
 		status = nfs_ok;
 	else
@@ -6658,8 +6651,8 @@ nfs4_preprocess_stateid_op(struct svc_rqst *rqstp,
 	}
 
 	status = nfsd4_lookup_stateid(cstate, stateid,
-				NFS4_DELEG_STID|NFS4_OPEN_STID|NFS4_LOCK_STID,
-				&s, nn);
+				SC_TYPE_DELEG|SC_TYPE_OPEN|SC_TYPE_LOCK,
+				0, &s, nn);
 	if (status == nfserr_bad_stateid)
 		status = find_cpntf_state(nn, stateid, &s);
 	if (status)
@@ -6670,16 +6663,13 @@ nfs4_preprocess_stateid_op(struct svc_rqst *rqstp,
 		goto out;
 
 	switch (s->sc_type) {
-	case NFS4_DELEG_STID:
+	case SC_TYPE_DELEG:
 		status = nfs4_check_delegmode(delegstateid(s), flags);
 		break;
-	case NFS4_OPEN_STID:
-	case NFS4_LOCK_STID:
+	case SC_TYPE_OPEN:
+	case SC_TYPE_LOCK:
 		status = nfs4_check_olstateid(openlockstateid(s), flags);
 		break;
-	default:
-		status = nfserr_bad_stateid;
-		break;
 	}
 	if (status)
 		goto out;
@@ -6758,33 +6748,34 @@ nfsd4_free_stateid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 
 	spin_lock(&cl->cl_lock);
 	s = find_stateid_locked(cl, stateid);
-	if (!s)
+	if (!s || s->sc_status & SC_STATUS_CLOSED)
 		goto out_unlock;
 	spin_lock(&s->sc_lock);
 	switch (s->sc_type) {
-	case NFS4_DELEG_STID:
+	case SC_TYPE_DELEG:
+		if (s->sc_status & SC_STATUS_REVOKED) {
+			spin_unlock(&s->sc_lock);
+			dp = delegstateid(s);
+			list_del_init(&dp->dl_recall_lru);
+			spin_unlock(&cl->cl_lock);
+			nfs4_put_stid(s);
+			ret = nfs_ok;
+			goto out;
+		}
 		ret = nfserr_locks_held;
 		break;
-	case NFS4_OPEN_STID:
+	case SC_TYPE_OPEN:
 		ret = check_stateid_generation(stateid, &s->sc_stateid, 1);
 		if (ret)
 			break;
 		ret = nfserr_locks_held;
 		break;
-	case NFS4_LOCK_STID:
+	case SC_TYPE_LOCK:
 		spin_unlock(&s->sc_lock);
 		refcount_inc(&s->sc_count);
 		spin_unlock(&cl->cl_lock);
 		ret = nfsd4_free_lock_stateid(stateid, s);
 		goto out;
-	case NFS4_REVOKED_DELEG_STID:
-		spin_unlock(&s->sc_lock);
-		dp = delegstateid(s);
-		list_del_init(&dp->dl_recall_lru);
-		spin_unlock(&cl->cl_lock);
-		nfs4_put_stid(s);
-		ret = nfs_ok;
-		goto out;
 	/* Default falls through and returns nfserr_bad_stateid */
 	}
 	spin_unlock(&s->sc_lock);
@@ -6827,6 +6818,7 @@ static __be32 nfs4_seqid_op_checks(struct nfsd4_compound_state *cstate, stateid_
  * @seqid: seqid (provided by client)
  * @stateid: stateid (provided by client)
  * @typemask: mask of allowable types for this operation
+ * @statusmask: mask of allowed states: 0 or STID_CLOSED
  * @stpp: return pointer for the stateid found
  * @nn: net namespace for request
  *
@@ -6836,7 +6828,8 @@ static __be32 nfs4_seqid_op_checks(struct nfsd4_compound_state *cstate, stateid_
  */
 static __be32
 nfs4_preprocess_seqid_op(struct nfsd4_compound_state *cstate, u32 seqid,
-			 stateid_t *stateid, char typemask,
+			 stateid_t *stateid,
+			 unsigned short typemask, unsigned short statusmask,
 			 struct nfs4_ol_stateid **stpp,
 			 struct nfsd_net *nn)
 {
@@ -6847,7 +6840,8 @@ nfs4_preprocess_seqid_op(struct nfsd4_compound_state *cstate, u32 seqid,
 	trace_nfsd_preprocess(seqid, stateid);
 
 	*stpp = NULL;
-	status = nfsd4_lookup_stateid(cstate, stateid, typemask, &s, nn);
+	status = nfsd4_lookup_stateid(cstate, stateid,
+				      typemask, statusmask, &s, nn);
 	if (status)
 		return status;
 	stp = openlockstateid(s);
@@ -6869,7 +6863,7 @@ static __be32 nfs4_preprocess_confirmed_seqid_op(struct nfsd4_compound_state *cs
 	struct nfs4_ol_stateid *stp;
 
 	status = nfs4_preprocess_seqid_op(cstate, seqid, stateid,
-						NFS4_OPEN_STID, &stp, nn);
+					  SC_TYPE_OPEN, 0, &stp, nn);
 	if (status)
 		return status;
 	oo = openowner(stp->st_stateowner);
@@ -6900,8 +6894,8 @@ nfsd4_open_confirm(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 		return status;
 
 	status = nfs4_preprocess_seqid_op(cstate,
-					oc->oc_seqid, &oc->oc_req_stateid,
-					NFS4_OPEN_STID, &stp, nn);
+					  oc->oc_seqid, &oc->oc_req_stateid,
+					  SC_TYPE_OPEN, 0, &stp, nn);
 	if (status)
 		goto out;
 	oo = openowner(stp->st_stateowner);
@@ -7031,18 +7025,20 @@ nfsd4_close(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 	struct net *net = SVC_NET(rqstp);
 	struct nfsd_net *nn = net_generic(net, nfsd_net_id);
 
-	dprintk("NFSD: nfsd4_close on file %pd\n", 
+	dprintk("NFSD: nfsd4_close on file %pd\n",
 			cstate->current_fh.fh_dentry);
 
 	status = nfs4_preprocess_seqid_op(cstate, close->cl_seqid,
-					&close->cl_stateid,
-					NFS4_OPEN_STID|NFS4_CLOSED_STID,
-					&stp, nn);
+					  &close->cl_stateid,
+					  SC_TYPE_OPEN, SC_STATUS_CLOSED,
+					  &stp, nn);
 	nfsd4_bump_seqid(cstate, status);
 	if (status)
-		goto out; 
+		goto out;
 
-	stp->st_stid.sc_type = NFS4_CLOSED_STID;
+	spin_lock(&stp->st_stid.sc_client->cl_lock);
+	stp->st_stid.sc_status |= SC_STATUS_CLOSED;
+	spin_unlock(&stp->st_stid.sc_client->cl_lock);
 
 	/*
 	 * Technically we don't _really_ have to increment or copy it, since
@@ -7084,7 +7080,7 @@ nfsd4_delegreturn(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 	if ((status = fh_verify(rqstp, &cstate->current_fh, S_IFREG, 0)))
 		return status;
 
-	status = nfsd4_lookup_stateid(cstate, stateid, NFS4_DELEG_STID, &s, nn);
+	status = nfsd4_lookup_stateid(cstate, stateid, SC_TYPE_DELEG, 0, &s, nn);
 	if (status)
 		goto out;
 	dp = delegstateid(s);
@@ -7351,7 +7347,7 @@ retry:
 	if (retstp)
 		goto out_found;
 	refcount_inc(&stp->st_stid.sc_count);
-	stp->st_stid.sc_type = NFS4_LOCK_STID;
+	stp->st_stid.sc_type = SC_TYPE_LOCK;
 	stp->st_stateowner = nfs4_get_stateowner(&lo->lo_owner);
 	get_nfs4_file(fp);
 	stp->st_stid.sc_file = fp;
@@ -7538,9 +7534,10 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 							&lock_stp, &new);
 	} else {
 		status = nfs4_preprocess_seqid_op(cstate,
-				       lock->lk_old_lock_seqid,
-				       &lock->lk_old_lock_stateid,
-				       NFS4_LOCK_STID, &lock_stp, nn);
+						  lock->lk_old_lock_seqid,
+						  &lock->lk_old_lock_stateid,
+						  SC_TYPE_LOCK, 0, &lock_stp,
+						  nn);
 	}
 	if (status)
 		goto out;
@@ -7853,8 +7850,8 @@ nfsd4_locku(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 		 return nfserr_inval;
 
 	status = nfs4_preprocess_seqid_op(cstate, locku->lu_seqid,
-					&locku->lu_stateid, NFS4_LOCK_STID,
-					&stp, nn);
+					  &locku->lu_stateid, SC_TYPE_LOCK, 0,
+					  &stp, nn);
 	if (status)
 		goto out;
 	nf = find_any_file(stp->st_stid.sc_file);
@@ -8292,7 +8289,7 @@ nfs4_state_shutdown_net(struct net *net)
 	spin_lock(&state_lock);
 	list_for_each_safe(pos, next, &nn->del_recall_lru) {
 		dp = list_entry (pos, struct nfs4_delegation, dl_recall_lru);
-		unhash_delegation_locked(dp, NFS4_CLOSED_DELEG_STID);
+		unhash_delegation_locked(dp, SC_STATUS_CLOSED);
 		list_add(&dp->dl_recall_lru, &reaplist);
 	}
 	spin_unlock(&state_lock);