From 8b53e19ef75f47d0db4ed83e68fb9fe54f68133f Mon Sep 17 00:00:00 2001
From: Mike Russell <michael.russell@suse.com>
Date: Thu, 25 May 2023 16:54:07 -0700
Subject: [PATCH] fix: Toss Out Invalid Amount On VFs For SR-IOV

* toss out anything less than or equal to zero for the SR-IOV device
  virtual function addresses
* avoid making an API call out to the endpoint, reducing network chatter

Resolves: github.com/harvester/harvester/issues/3977
---
 pkg/harvester/dialog/EnableSriovDevice.vue | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkg/harvester/dialog/EnableSriovDevice.vue b/pkg/harvester/dialog/EnableSriovDevice.vue
index b0c47ab56de..1e665f06cd4 100644
--- a/pkg/harvester/dialog/EnableSriovDevice.vue
+++ b/pkg/harvester/dialog/EnableSriovDevice.vue
@@ -39,6 +39,12 @@ export default {
 
       try {
         this.resources[0].spec.numVFs = this.numVFs;
+        if (this.resources[0].spec.numVFs <= 0) {
+          this.resources[0].spec.numVFs = 0;
+          this.numVFs = 0;
+          this.close();
+          return;
+        }
         await actionResource.save();
         buttonCb(true);
         this.close();