From 2446c4928df9def4e149a8eac7e07c272d4f4099 Mon Sep 17 00:00:00 2001
From: Ilias Ozgur Can Leonard <iscilyas@gmail.com>
Date: Mon, 2 Dec 2024 16:00:11 +0100
Subject: [PATCH] vfs: with --vfs-used-is-size value is calculated and then
 thrown away - fixes #8220

---
 vfs/vfs.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/vfs/vfs.go b/vfs/vfs.go
index 9f0fc1f14..40d48b5b1 100644
--- a/vfs/vfs.go
+++ b/vfs/vfs.go
@@ -626,6 +626,10 @@ func (vfs *VFS) Statfs() (total, used, free int64) {
 				return nil
 			})
 			vfs.usage.Used = &usedBySizeAlgorithm
+			// if we read a Total size then we should calculate Free from it
+			if vfs.usage.Total != nil {
+				vfs.usage.Free = nil
+			}
 		}
 		vfs.usageTime = time.Now()
 		if err != nil {