From c9e5c33a18acffe583592828a5a6696cbc779c1a Mon Sep 17 00:00:00 2001
From: Gabriel Adrian Samfira <gsamfira@cloudbasesolutions.com>
Date: Tue, 4 Apr 2023 12:59:52 -0700
Subject: [PATCH] UnmountAll is a no-op for missing mount points

Signed-off-by: Gabriel Adrian Samfira <gsamfira@cloudbasesolutions.com>
---
 mount/mount_windows.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mount/mount_windows.go b/mount/mount_windows.go
index 855d78c02..7c24fa600 100644
--- a/mount/mount_windows.go
+++ b/mount/mount_windows.go
@@ -177,6 +177,9 @@ func UnmountAll(mount string, flags int) error {
 		// This isn't an error, per the EINVAL handling in the Linux version
 		return nil
 	}
+	if _, err := os.Stat(mount); os.IsNotExist(err) {
+		return nil
+	}
 
 	return Unmount(mount, flags)
 }