diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 3ac6e2f..59d4487 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4719,20 +4719,15 @@
 	return lo;
 }
 
-static struct nfs4_ol_stateid *
-alloc_init_lock_stateid(struct nfs4_lockowner *lo, struct nfs4_file *fp,
-		struct inode *inode,
-		struct nfs4_ol_stateid *open_stp)
+static void
+init_lock_stateid(struct nfs4_ol_stateid *stp, struct nfs4_lockowner *lo,
+		  struct nfs4_file *fp, struct inode *inode,
+		  struct nfs4_ol_stateid *open_stp)
 {
-	struct nfs4_stid *s;
-	struct nfs4_openowner *oo = openowner(open_stp->st_stateowner);
-	struct nfs4_ol_stateid *stp;
 	struct nfs4_client *clp = lo->lo_owner.so_client;
 
-	s = nfs4_alloc_stid(clp, stateid_slab);
-	if (s == NULL)
-		return NULL;
-	stp = openlockstateid(s);
+	lockdep_assert_held(&clp->cl_lock);
+
 	stp->st_stid.sc_type = NFS4_LOCK_STID;
 	stp->st_stateowner = &lo->lo_owner;
 	get_nfs4_file(fp);
@@ -4741,20 +4736,20 @@
 	stp->st_access_bmap = 0;
 	stp->st_deny_bmap = open_stp->st_deny_bmap;
 	stp->st_openstp = open_stp;
-	spin_lock(&oo->oo_owner.so_client->cl_lock);
 	list_add(&stp->st_locks, &open_stp->st_locks);
 	list_add(&stp->st_perstateowner, &lo->lo_owner.so_stateids);
 	spin_lock(&fp->fi_lock);
 	list_add(&stp->st_perfile, &fp->fi_stateids);
 	spin_unlock(&fp->fi_lock);
-	spin_unlock(&oo->oo_owner.so_client->cl_lock);
-	return stp;
 }
 
 static struct nfs4_ol_stateid *
 find_lock_stateid(struct nfs4_lockowner *lo, struct nfs4_file *fp)
 {
 	struct nfs4_ol_stateid *lst;
+	struct nfs4_client *clp = lo->lo_owner.so_client;
+
+	lockdep_assert_held(&clp->cl_lock);
 
 	list_for_each_entry(lst, &lo->lo_owner.so_stateids, st_perstateowner) {
 		if (lst->st_stid.sc_file == fp)
@@ -4763,6 +4758,38 @@
 	return NULL;
 }
 
+static struct nfs4_ol_stateid *
+find_or_create_lock_stateid(struct nfs4_lockowner *lo, struct nfs4_file *fi,
+			    struct inode *inode, struct nfs4_ol_stateid *ost,
+			    bool *new)
+{
+	struct nfs4_stid *ns = NULL;
+	struct nfs4_ol_stateid *lst;
+	struct nfs4_openowner *oo = openowner(ost->st_stateowner);
+	struct nfs4_client *clp = oo->oo_owner.so_client;
+
+	spin_lock(&clp->cl_lock);
+	lst = find_lock_stateid(lo, fi);
+	if (lst == NULL) {
+		spin_unlock(&clp->cl_lock);
+		ns = nfs4_alloc_stid(clp, stateid_slab);
+		if (ns == NULL)
+			return NULL;
+
+		spin_lock(&clp->cl_lock);
+		lst = find_lock_stateid(lo, fi);
+		if (likely(!lst)) {
+			lst = openlockstateid(ns);
+			init_lock_stateid(lst, lo, fi, inode, ost);
+			ns = NULL;
+			*new = true;
+		}
+	}
+	spin_unlock(&clp->cl_lock);
+	if (ns)
+		nfs4_put_stid(ns);
+	return lst;
+}
 
 static int
 check_lock_length(u64 offset, u64 length)
@@ -4783,7 +4810,11 @@
 	set_access(access, lock_stp);
 }
 
-static __be32 lookup_or_create_lock_state(struct nfsd4_compound_state *cstate, struct nfs4_ol_stateid *ost, struct nfsd4_lock *lock, struct nfs4_ol_stateid **lst, bool *new)
+static __be32
+lookup_or_create_lock_state(struct nfsd4_compound_state *cstate,
+			    struct nfs4_ol_stateid *ost,
+			    struct nfsd4_lock *lock,
+			    struct nfs4_ol_stateid **lst, bool *new)
 {
 	struct nfs4_file *fi = ost->st_stid.sc_file;
 	struct nfs4_openowner *oo = openowner(ost->st_stateowner);
@@ -4807,14 +4838,10 @@
 			return nfserr_bad_seqid;
 	}
 
-	*lst = find_lock_stateid(lo, fi);
+	*lst = find_or_create_lock_stateid(lo, fi, inode, ost, new);
 	if (*lst == NULL) {
-		*lst = alloc_init_lock_stateid(lo, fi, inode, ost);
-		if (*lst == NULL) {
-			release_lockowner_if_empty(lo);
-			return nfserr_jukebox;
-		}
-		*new = true;
+		release_lockowner_if_empty(lo);
+		return nfserr_jukebox;
 	}
 	return nfs_ok;
 }