From e0b8ce642401dea3d6ea05cbfda8b5ab9d8da952 Mon Sep 17 00:00:00 2001
From: Dietmar Maurer <dietmar@proxmox.com>
Date: Mon, 4 Mar 2019 06:48:47 +0100
Subject: [PATCH] src/catar/encoder.rs: skip RAMFS

unless explicitly selected.
---
 src/catar/encoder.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/catar/encoder.rs b/src/catar/encoder.rs
index 93d8efd3..216f8464 100644
--- a/src/catar/encoder.rs
+++ b/src/catar/encoder.rs
@@ -269,6 +269,8 @@ impl <'a, W: Write> CaTarEncoder<'a, W> {
         } else {
             if let Some(ref set) = self.devices {
                 include_children = set.contains(&dir_stat.st_dev);
+            } else if is_temporary_file_system(magic) {
+                include_children = false;
             }
         }