diff --git a/sys/fs/nfs/nfs_commonsubs.c b/sys/fs/nfs/nfs_commonsubs.c
index 0ee06bd1b280..11833438c0c2 100644
--- a/sys/fs/nfs/nfs_commonsubs.c
+++ b/sys/fs/nfs/nfs_commonsubs.c
@@ -2011,7 +2011,12 @@ nfsv4_fillattr(struct nfsrv_descript *nd, struct mount *mp, vnode_t vp,
 	 * First, set the bits that can be filled and get fsinfo.
 	 */
 	NFSSET_ATTRBIT(retbitp, attrbitp);
-	/* If p and cred are NULL, it is a client side call */
+	/*
+	 * If both p and cred are NULL, it is a client side setattr call.
+	 * If both p and cred are not NULL, it is a server side reply call.
+	 * If p is not NULL and cred is NULL, it is a client side callback
+	 * reply call.
+	 */
 	if (p == NULL && cred == NULL) {
 		NFSCLRNOTSETABLE_ATTRBIT(retbitp);
 		aclp = saclp;
diff --git a/sys/fs/nfsclient/nfs_clstate.c b/sys/fs/nfsclient/nfs_clstate.c
index b378b8ccadcb..5fa302f102bd 100644
--- a/sys/fs/nfsclient/nfs_clstate.c
+++ b/sys/fs/nfsclient/nfs_clstate.c
@@ -3279,7 +3279,7 @@ nfscl_docb(struct nfsrv_descript *nd, NFSPROC_T *p)
 				FREE((caddr_t)nfhp, M_NFSFH);
 			if (!error)
 				(void) nfsv4_fillattr(nd, NULL, NULL, NULL, &va,
-				    NULL, 0, &rattrbits, NULL, NULL, 0, 0, 0, 0,
+				    NULL, 0, &rattrbits, NULL, p, 0, 0, 0, 0,
 				    (uint64_t)0);
 			break;
 		case NFSV4OP_CBRECALL: