diff --git a/sys/fs/nfs/nfs_var.h b/sys/fs/nfs/nfs_var.h
index 0af1daa429cf..8feb900af67e 100644
--- a/sys/fs/nfs/nfs_var.h
+++ b/sys/fs/nfs/nfs_var.h
@@ -373,8 +373,7 @@ u_int8_t *nfscl_getmyip(struct nfsmount *, struct in6_addr *, int *);
 int nfsm_getfh(struct nfsrv_descript *, struct nfsfh **);
 int nfscl_mtofh(struct nfsrv_descript *, struct nfsfh **,
         struct nfsvattr *, int *);
-int nfscl_postop_attr(struct nfsrv_descript *, struct nfsvattr *, int *,
-    void *);
+int nfscl_postop_attr(struct nfsrv_descript *, struct nfsvattr *, int *);
 int nfscl_wcc_data(struct nfsrv_descript *, vnode_t,
     struct nfsvattr *, int *, int *, uint64_t *);
 int nfsm_loadattr(struct nfsrv_descript *, struct nfsvattr *);
diff --git a/sys/fs/nfsclient/nfs_clport.c b/sys/fs/nfsclient/nfs_clport.c
index e9deb7bb7f88..34f83b09d9e9 100644
--- a/sys/fs/nfsclient/nfs_clport.c
+++ b/sys/fs/nfsclient/nfs_clport.c
@@ -804,7 +804,7 @@ nfscl_wcc_data(struct nfsrv_descript *nd, struct vnode *vp,
 				NFSUNLOCKNODE(np);
 			}
 		}
-		error = nfscl_postop_attr(nd, nap, flagp, NULL);
+		error = nfscl_postop_attr(nd, nap, flagp);
 		if (wccflagp != NULL && *flagp == 0)
 			*wccflagp = 0;
 	} else if ((nd->nd_flag & (ND_NOMOREDATA | ND_NFSV4 | ND_V4WCCATTR))
@@ -840,8 +840,7 @@ nfsmout:
  * Get postop attributes.
  */
 int
-nfscl_postop_attr(struct nfsrv_descript *nd, struct nfsvattr *nap, int *retp,
-    void *stuff)
+nfscl_postop_attr(struct nfsrv_descript *nd, struct nfsvattr *nap, int *retp)
 {
 	u_int32_t *tl;
 	int error = 0;
diff --git a/sys/fs/nfsclient/nfs_clrpcops.c b/sys/fs/nfsclient/nfs_clrpcops.c
index 3029875df986..25890b7c8699 100644
--- a/sys/fs/nfsclient/nfs_clrpcops.c
+++ b/sys/fs/nfsclient/nfs_clrpcops.c
@@ -326,7 +326,7 @@ nfsrpc_accessrpc(vnode_t vp, u_int32_t mode, struct ucred *cred,
 	if (error)
 		return (error);
 	if (nd->nd_flag & ND_NFSV3) {
-		error = nfscl_postop_attr(nd, nap, attrflagp, stuff);
+		error = nfscl_postop_attr(nd, nap, attrflagp);
 		if (error)
 			goto nfsmout;
 	}
@@ -339,7 +339,7 @@ nfsrpc_accessrpc(vnode_t vp, u_int32_t mode, struct ucred *cred,
 		}
 		rmode = fxdr_unsigned(u_int32_t, *tl);
 		if (nd->nd_flag & ND_NFSV4)
-			error = nfscl_postop_attr(nd, nap, attrflagp, stuff);
+			error = nfscl_postop_attr(nd, nap, attrflagp);
 
 		/*
 		 * It's not obvious what should be done about
@@ -1382,7 +1382,7 @@ nfsrpc_setattrrpc(vnode_t vp, struct vattr *vap,
 	if ((nd->nd_flag & (ND_NFSV4 | ND_NOMOREDATA)) == ND_NFSV4 && !error)
 		error = nfsrv_getattrbits(nd, &attrbits, NULL, NULL);
 	if (!(nd->nd_flag & ND_NFSV3) && !nd->nd_repstat && !error)
-		error = nfscl_postop_attr(nd, rnap, attrflagp, stuff);
+		error = nfscl_postop_attr(nd, rnap, attrflagp);
 	m_freem(nd->nd_mrep);
 	if (nd->nd_repstat && !error)
 		error = nd->nd_repstat;
@@ -1494,7 +1494,7 @@ nfsrpc_lookup(vnode_t dvp, char *name, int len, struct ucred *cred,
 		    return (0);
 		}
 		if (nd->nd_flag & ND_NFSV3)
-		    error = nfscl_postop_attr(nd, dnap, dattrflagp, stuff);
+		    error = nfscl_postop_attr(nd, dnap, dattrflagp);
 		else if ((nd->nd_flag & (ND_NFSV4 | ND_NOMOREDATA)) ==
 		    ND_NFSV4) {
 			/* Load the directory attributes. */
@@ -1548,7 +1548,7 @@ nfsrpc_lookup(vnode_t dvp, char *name, int len, struct ucred *cred,
 	if (error)
 		goto nfsmout;
 
-	error = nfscl_postop_attr(nd, nap, attrflagp, stuff);
+	error = nfscl_postop_attr(nd, nap, attrflagp);
 	if (openmode != 0 && error == 0) {
 		NFSM_DISSECT(tl, uint32_t *, NFSX_STATEID +
 		    10 * NFSX_UNSIGNED);
@@ -1621,7 +1621,7 @@ nfsrpc_lookup(vnode_t dvp, char *name, int len, struct ucred *cred,
 		}
 	}
 	if ((nd->nd_flag & ND_NFSV3) && !error)
-		error = nfscl_postop_attr(nd, dnap, dattrflagp, stuff);
+		error = nfscl_postop_attr(nd, dnap, dattrflagp);
 nfsmout:
 	m_freem(nd->nd_mrep);
 	if (!error && nd->nd_repstat)
@@ -1658,7 +1658,7 @@ nfsrpc_readlink(vnode_t vp, struct uio *uiop, struct ucred *cred,
 	if (error)
 		return (error);
 	if (nd->nd_flag & ND_NFSV3)
-		error = nfscl_postop_attr(nd, nap, attrflagp, stuff);
+		error = nfscl_postop_attr(nd, nap, attrflagp);
 	if (!nd->nd_repstat && !error) {
 		NFSM_STRSIZ(len, NFS_MAXPATHLEN);
 		/*
@@ -1677,7 +1677,7 @@ nfsrpc_readlink(vnode_t vp, struct uio *uiop, struct ucred *cred,
 		}
 		error = nfsm_mbufuio(nd, uiop, len);
 		if ((nd->nd_flag & ND_NFSV4) && !error && cangetattr)
-			error = nfscl_postop_attr(nd, nap, attrflagp, stuff);
+			error = nfscl_postop_attr(nd, nap, attrflagp);
 	}
 	if (nd->nd_repstat && !error)
 		error = nd->nd_repstat;
@@ -1801,7 +1801,7 @@ nfsrpc_readrpc(vnode_t vp, struct uio *uiop, struct ucred *cred,
 		if (error)
 			return (error);
 		if (nd->nd_flag & ND_NFSV3) {
-			error = nfscl_postop_attr(nd, nap, attrflagp, stuff);
+			error = nfscl_postop_attr(nd, nap, attrflagp);
 		} else if (!nd->nd_repstat && (nd->nd_flag & ND_NFSV2)) {
 			error = nfsm_loadattr(nd, nap);
 			if (!error)
@@ -2940,7 +2940,7 @@ nfsrpc_link(vnode_t dvp, vnode_t vp, char *name, int namelen,
 	if (error)
 		return (error);
 	if (nd->nd_flag & ND_NFSV3) {
-		error = nfscl_postop_attr(nd, nap, attrflagp, dstuff);
+		error = nfscl_postop_attr(nd, nap, attrflagp);
 		if (!error)
 			error = nfscl_wcc_data(nd, dvp, dnap, dattrflagp,
 			    NULL, NULL);
@@ -3389,8 +3389,7 @@ nfsrpc_readdir(vnode_t vp, struct uio *uiop, nfsuint64 *cookiep,
 			return (error);
 		if (!(nd->nd_flag & ND_NFSV2)) {
 			if (nd->nd_flag & ND_NFSV3)
-				error = nfscl_postop_attr(nd, nap, attrflagp,
-				    stuff);
+				error = nfscl_postop_attr(nd, nap, attrflagp);
 			if (!nd->nd_repstat && !error) {
 				NFSM_DISSECT(tl, u_int32_t *, NFSX_HYPER);
 				NFSLOCKNODE(dnp);
@@ -3544,8 +3543,7 @@ nfsrpc_readdir(vnode_t vp, struct uio *uiop, nfsuint64 *cookiep,
 			if (tryformoredirs)
 				more_dirs = !eof;
 			if (nd->nd_flag & ND_NFSV4) {
-				error = nfscl_postop_attr(nd, nap, attrflagp,
-				    stuff);
+				error = nfscl_postop_attr(nd, nap, attrflagp);
 				if (error)
 					goto nfsmout;
 			}
@@ -3830,7 +3828,7 @@ nfsrpc_readdirplus(vnode_t vp, struct uio *uiop, nfsuint64 *cookiep,
 		if (error)
 			return (error);
 		if (nd->nd_flag & ND_NFSV3)
-			error = nfscl_postop_attr(nd, nap, attrflagp, stuff);
+			error = nfscl_postop_attr(nd, nap, attrflagp);
 		if (nd->nd_repstat || error) {
 			if (!error)
 				error = nd->nd_repstat;
@@ -4082,8 +4080,7 @@ nfsrpc_readdirplus(vnode_t vp, struct uio *uiop, nfsuint64 *cookiep,
 			if (tryformoredirs)
 				more_dirs = !eof;
 			if (nd->nd_flag & ND_NFSV4) {
-				error = nfscl_postop_attr(nd, nap, attrflagp,
-				    stuff);
+				error = nfscl_postop_attr(nd, nap, attrflagp);
 				if (error)
 					goto nfsmout;
 			}
@@ -4187,7 +4184,7 @@ nfsrpc_commit(vnode_t vp, u_quad_t offset, int cnt, struct ucred *cred,
 		}
 		NFSUNLOCKMNT(nmp);
 		if (nd->nd_flag & ND_NFSV4)
-			error = nfscl_postop_attr(nd, nap, attrflagp, stuff);
+			error = nfscl_postop_attr(nd, nap, attrflagp);
 	}
 nfsmout:
 	if (!error && nd->nd_repstat)
@@ -4626,7 +4623,7 @@ nfsrpc_statfs(vnode_t vp, struct nfsstatfs *sbp, struct nfsfsinfo *fsp,
 		if (error)
 			return (error);
 		if (nd->nd_flag & ND_NFSV3) {
-			error = nfscl_postop_attr(nd, nap, attrflagp, stuff);
+			error = nfscl_postop_attr(nd, nap, attrflagp);
 			if (error)
 				goto nfsmout;
 		}
@@ -4698,7 +4695,7 @@ nfsrpc_pathconf(vnode_t vp, struct nfsv3_pathconf *pc,
 		error = nfscl_request(nd, vp, p, cred, stuff);
 		if (error)
 			return (error);
-		error = nfscl_postop_attr(nd, nap, attrflagp, stuff);
+		error = nfscl_postop_attr(nd, nap, attrflagp);
 		if (nd->nd_repstat && !error)
 			error = nd->nd_repstat;
 		if (!error) {
@@ -4734,7 +4731,7 @@ nfsrpc_fsinfo(vnode_t vp, struct nfsfsinfo *fsp, struct ucred *cred,
 	error = nfscl_request(nd, vp, p, cred, stuff);
 	if (error)
 		return (error);
-	error = nfscl_postop_attr(nd, nap, attrflagp, stuff);
+	error = nfscl_postop_attr(nd, nap, attrflagp);
 	if (nd->nd_repstat && !error)
 		error = nd->nd_repstat;
 	if (!error) {
@@ -6692,7 +6689,7 @@ nfsrpc_readds(vnode_t vp, struct uio *uiop, nfsv4stateid_t *stateidp, int *eofp,
 	if (error != 0)
 		return (error);
 	if (vers == NFS_VER3) {
-		error = nfscl_postop_attr(nd, &na, &attrflag, NULL);
+		error = nfscl_postop_attr(nd, &na, &attrflag);
 		NFSCL_DEBUG(4, "nfsrpc_readds: postop=%d\n", error);
 		if (error != 0)
 			goto nfsmout;