FreeBSD: catch up to 1400068

Reviewed-by: Ryan Moeller <ryan@iXsystems.com>
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Closes #13909

module/os/freebsd/zfs/zfs_vnops_os.c

@@ -981,13 +981,17 @@ zfs_lookup(vnode_t *dvp, const char *nm, vnode_t **vpp,
 		case RENAME:
 			if (error == ENOENT) {
 				error = EJUSTRETURN;
+#if __FreeBSD_version < 1400068
 				cnp->cn_flags |= SAVENAME;
+#endif
 				break;
 			}
 			fallthrough;
 		case DELETE:
+#if __FreeBSD_version < 1400068
 			if (error == 0)
 				cnp->cn_flags |= SAVENAME;
+#endif
 			break;
 		}
 	}
@@ -1337,7 +1341,10 @@ zfs_lookup_internal(znode_t *dzp, const char *name, vnode_t **vpp,
 	cnp->cn_nameptr = __DECONST(char *, name);
 	cnp->cn_namelen = strlen(name);
 	cnp->cn_nameiop = nameiop;
-	cnp->cn_flags = ISLASTCN | SAVENAME;
+	cnp->cn_flags = ISLASTCN;
+#if __FreeBSD_version < 1400068
+	cnp->cn_flags |= SAVENAME;
+#endif
 	cnp->cn_lkflags = LK_EXCLUSIVE | LK_RETRY;
 	cnp->cn_cred = kcred;
 #if __FreeBSD_version < 1400037
@@ -4642,7 +4649,9 @@ zfs_freebsd_create(struct vop_create_args *ap)
 	znode_t *zp = NULL;
 	int rc, mode;
 
+#if __FreeBSD_version < 1400068
 	ASSERT(cnp->cn_flags & SAVENAME);
+#endif
 
 	vattr_init_mask(vap);
 	mode = vap->va_mode & ALLPERMS;
@@ -4672,7 +4681,9 @@ static int
 zfs_freebsd_remove(struct vop_remove_args *ap)
 {
 
+#if __FreeBSD_version < 1400068
 	ASSERT(ap->a_cnp->cn_flags & SAVENAME);
+#endif
 
 	return (zfs_remove_(ap->a_dvp, ap->a_vp, ap->a_cnp->cn_nameptr,
 	    ap->a_cnp->cn_cred));
@@ -4694,7 +4705,9 @@ zfs_freebsd_mkdir(struct vop_mkdir_args *ap)
 	znode_t *zp = NULL;
 	int rc;
 
+#if __FreeBSD_version < 1400068
 	ASSERT(ap->a_cnp->cn_flags & SAVENAME);
+#endif
 
 	vattr_init_mask(vap);
 	*ap->a_vpp = NULL;
@@ -4720,7 +4733,9 @@ zfs_freebsd_rmdir(struct vop_rmdir_args *ap)
 {
 	struct componentname *cnp = ap->a_cnp;
 
+#if __FreeBSD_version < 1400068
 	ASSERT(cnp->cn_flags & SAVENAME);
+#endif
 
 	return (zfs_rmdir_(ap->a_dvp, ap->a_vp, cnp->cn_nameptr, cnp->cn_cred));
 }
@@ -4974,8 +4989,10 @@ zfs_freebsd_rename(struct vop_rename_args *ap)
 	vnode_t *tvp = ap->a_tvp;
 	int error;
 
+#if __FreeBSD_version < 1400068
 	ASSERT(ap->a_fcnp->cn_flags & (SAVENAME|SAVESTART));
 	ASSERT(ap->a_tcnp->cn_flags & (SAVENAME|SAVESTART));
+#endif
 
 	error = zfs_do_rename(fdvp, &fvp, ap->a_fcnp, tdvp, &tvp,
 	    ap->a_tcnp, ap->a_fcnp->cn_cred);
@@ -5011,7 +5028,9 @@ zfs_freebsd_symlink(struct vop_symlink_args *ap)
 #endif
 	int rc;
 
+#if __FreeBSD_version < 1400068
 	ASSERT(cnp->cn_flags & SAVENAME);
+#endif
 
 	vap->va_type = VLNK;	/* FreeBSD: Syscall only sets va_mode. */
 	vattr_init_mask(vap);
@@ -5105,7 +5124,9 @@ zfs_freebsd_link(struct vop_link_args *ap)
 	if (tdvp->v_mount != vp->v_mount)
 		return (EXDEV);
 
+#if __FreeBSD_version < 1400068
 	ASSERT(cnp->cn_flags & SAVENAME);
+#endif
 
 	return (zfs_link(VTOZ(tdvp), VTOZ(vp),
 	    cnp->cn_nameptr, cnp->cn_cred, 0));
@@ -5364,10 +5385,10 @@ zfs_getextattr_dir(struct vop_getextattr_args *ap, const char *attrname)
 	NDINIT_ATVP(&nd, LOOKUP, NOFOLLOW, UIO_SYSSPACE, attrname, xvp);
 #endif
 	error = vn_open_cred(&nd, &flags, 0, VN_OPEN_INVFS, ap->a_cred, NULL);
-	vp = nd.ni_vp;
-	NDFREE_PNBUF(&nd);
 	if (error != 0)
 		return (error);
+	vp = nd.ni_vp;
+	NDFREE_PNBUF(&nd);
 
 	if (ap->a_size != NULL) {
 		error = VOP_GETATTR(vp, &va, ap->a_cred);
@@ -5481,12 +5502,10 @@ zfs_deleteextattr_dir(struct vop_deleteextattr_args *ap, const char *attrname)
 	    UIO_SYSSPACE, attrname, xvp);
 #endif
 	error = namei(&nd);
-	vp = nd.ni_vp;
-	if (error != 0) {
-		NDFREE_PNBUF(&nd);
+	if (error != 0)
 		return (error);
-	}
 
+	vp = nd.ni_vp;
 	error = VOP_REMOVE(nd.ni_dvp, vp, &nd.ni_cnd);
 	NDFREE_PNBUF(&nd);
 
@@ -5612,10 +5631,10 @@ zfs_setextattr_dir(struct vop_setextattr_args *ap, const char *attrname)
 #endif
 	error = vn_open_cred(&nd, &flags, 0600, VN_OPEN_INVFS, ap->a_cred,
 	    NULL);
-	vp = nd.ni_vp;
-	NDFREE_PNBUF(&nd);
 	if (error != 0)
 		return (error);
+	vp = nd.ni_vp;
+	NDFREE_PNBUF(&nd);
 
 	VATTR_NULL(&va);
 	va.va_size = 0;
@@ -5767,10 +5786,10 @@ zfs_listextattr_dir(struct vop_listextattr_args *ap, const char *attrprefix)
 	    UIO_SYSSPACE, ".", xvp);
 #endif
 	error = namei(&nd);
-	vp = nd.ni_vp;
-	NDFREE_PNBUF(&nd);
 	if (error != 0)
 		return (error);
+	vp = nd.ni_vp;
+	NDFREE_PNBUF(&nd);
 
 	auio.uio_iov = &aiov;
 	auio.uio_iovcnt = 1;