not allow backsteps in local volume plugin

2017-06-17 12:57:01 +08:00
parent 5262a3731c
commit aa23ed53c2
5 changed files with 50 additions and 8 deletions
--- a/pkg/api/validation/validation.go
+++ b/pkg/api/validation/validation.go
@@ -1133,7 +1133,10 @@ func validateLocalVolumeSource(ls *api.LocalVolumeSource, fldPath *field.Path) f
 	allErrs := field.ErrorList{}
 	if ls.Path == "" {
 		allErrs = append(allErrs, field.Required(fldPath.Child("path"), ""))
+		return allErrs
 	}
+
+	allErrs = append(allErrs, validatePathNoBacksteps(ls.Path, fldPath.Child("path"))...)
 	return allErrs
 }