From efcfb045b41ee3ba9b80e6eb10d5846b3c771535 Mon Sep 17 00:00:00 2001
From: Giuseppe Scrivano <gscrivan@redhat.com>
Date: Wed, 8 Jan 2020 13:23:14 +0100
Subject: [PATCH] main: skip whiteouts file when creating missing ones

do not attempt to create a whiteout if the file itself is already a
whiteout.

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
---
 main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/main.c b/main.c
index c7f3d37..6fafd73 100644
--- a/main.c
+++ b/main.c
@@ -2021,6 +2021,8 @@ create_missing_whiteouts (struct ovl_data *lo, struct ovl_node *node, const char
                 continue;
               if (strcmp (dent->d_name, "..") == 0)
                 continue;
+              if (has_prefix (dent->d_name, ".wh."))
+                continue;
 
               node_set_name (&key, (char *) dent->d_name);