From faa6cb0066be325d467ca949aacd50d3e41b2f94 Mon Sep 17 00:00:00 2001
From: "James O. D. Hunt" <james.o.hunt@intel.com>
Date: Thu, 18 Jul 2019 13:05:54 +0100
Subject: [PATCH] mount: Fix incorrect error return

Fix error returned by `virtioBlkStorageHandler()` when the virt path
is invalid.

Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
---
 mount.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mount.go b/mount.go
index f0b323ce6..1776bdbdc 100644
--- a/mount.go
+++ b/mount.go
@@ -282,7 +282,7 @@ func virtioBlkStorageHandler(storage pb.Storage, s *sandbox) (string, error) {
 		}
 		// Make sure the virt path is valid
 		if FileInfo.Mode()&os.ModeDevice == 0 {
-			return "", err
+			return "", fmt.Errorf("invalid device %s", storage.Source)
 		}
 
 	} else {