err = zfs_secpolicy_rename_perms(snapname, snapname, CRED());
if (err != 0) {
strfree(snapname);
return (err == ENOENT ? 0 : err);
}
err = zfs_secpolicy_rename_perms(snapname, snapname, CRED());
if (err != 0) {
strfree(snapname);
return (err == ENOENT ? 0 : err);
}