From fd63cee703e0aa7451ebd6f36a10ed9d1b785085 Mon Sep 17 00:00:00 2001
From: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
Date: Tue, 2 Feb 2016 07:47:59 -0800
Subject: [PATCH] Translate RootfsPropagation flags from spec to internal
 config

Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
---
 linux/linux.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/linux/linux.go b/linux/linux.go
index da22a77..0e84798 100644
--- a/linux/linux.go
+++ b/linux/linux.go
@@ -560,6 +560,15 @@ func (r *libcontainerRuntime) createLibcontainerConfig(cgroupName, bundlePath st
 		}
 		config.Mounts = append(config.Mounts, r.createLibcontainerMount(bundlePath, mp.Path, m))
 	}
+
+	// Convert rootfs propagation flag
+	if rspec.Linux.RootfsPropagation != "" {
+		_, pflags, _ := parseMountOptions([]string{rspec.Linux.RootfsPropagation})
+		if len(pflags) == 1 {
+			config.RootPropagation = pflags[0]
+		}
+	}
+
 	if err := r.createDevices(rspec, config); err != nil {
 		return nil, err
 	}