FreeBSD: add missing fplookup_vexec handler to special vop vectors

Otherwise lookup can fail with EOPNOTSUPP or panic. Reviewed-by: Ryan Moeller <[email protected]> Reviewed-by: Matt Macy <[email protected]> Signed-off-by: Mateusz Guzik <[email protected]> Closes openzfs#11066
behlendorf · Oct 15, 2020 · 41e2b3d · 41e2b3d
1 parent 34cda44
commit 41e2b3d
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diff --git a/module/os/freebsd/zfs/zfs_ctldir.c b/module/os/freebsd/zfs/zfs_ctldir.c
@@ -796,6 +796,9 @@ zfsctl_common_getacl(struct vop_getacl_args *ap)
 
 static struct vop_vector zfsctl_ops_root = {
 	.vop_default =	&default_vnodeops,
+#if __FreeBSD_version >= 1300121
+	.vop_fplookup_vexec = VOP_EAGAIN,
+#endif
 	.vop_open =	zfsctl_common_open,
 	.vop_close =	zfsctl_common_close,
 	.vop_ioctl =	VOP_EINVAL,
@@ -1113,6 +1116,9 @@ zfsctl_snapdir_getattr(struct vop_getattr_args *ap)
 
 static struct vop_vector zfsctl_ops_snapdir = {
 	.vop_default =	&default_vnodeops,
+#if __FreeBSD_version >= 1300121
+	.vop_fplookup_vexec = VOP_EAGAIN,
+#endif
 	.vop_open =	zfsctl_common_open,
 	.vop_close =	zfsctl_common_close,
 	.vop_getattr =	zfsctl_snapdir_getattr,
@@ -1214,6 +1220,9 @@ zfsctl_snapshot_vptocnp(struct vop_vptocnp_args *ap)
  */
 static struct vop_vector zfsctl_ops_snapshot = {
 	.vop_default =		NULL, /* ensure very restricted access */
+#if __FreeBSD_version >= 1300121
+	.vop_fplookup_vexec =	VOP_EAGAIN,
+#endif
 	.vop_inactive =		zfsctl_snapshot_inactive,
 #if __FreeBSD_version >= 1300045
 	.vop_need_inactive = vop_stdneed_inactive,

diff --git a/module/os/freebsd/zfs/zfs_vnops.c b/module/os/freebsd/zfs/zfs_vnops.c
@@ -6641,6 +6641,9 @@ VFS_VOP_VECTOR_REGISTER(zfs_fifoops);
  */
 struct vop_vector zfs_shareops = {
 	.vop_default =		&default_vnodeops,
+#if __FreeBSD_version >= 1300121
+	.vop_fplookup_vexec =	VOP_EAGAIN,
+#endif
 	.vop_access =		zfs_freebsd_access,
 	.vop_inactive =		zfs_freebsd_inactive,
 	.vop_reclaim =		zfs_freebsd_reclaim,