From 9c528dca85a80f7e027cb0e613db104644c34798 Mon Sep 17 00:00:00 2001
From: "Daniel, Dao Quang Minh" <dqminh89@gmail.com>
Date: Thu, 26 Mar 2015 17:58:49 +0000
Subject: [PATCH] print dirperm1 supported status in docker info

It's easier for users to check if their systems support dirperm1 just by using
docker info

Signed-off-by: Daniel, Dao Quang Minh <dqminh89@gmail.com>
(cherry picked from commit d68d5f2e4bf7f527e06d85ec4ed8cd3917a3fd7f)

Docker-DCO-1.1-Signed-off-by: Jessie Frazelle <princess@docker.com> (github: jfrazelle)
---
 daemon/graphdriver/aufs/aufs.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/daemon/graphdriver/aufs/aufs.go b/daemon/graphdriver/aufs/aufs.go
index 4d0c71c7e..60baf0b61 100644
--- a/daemon/graphdriver/aufs/aufs.go
+++ b/daemon/graphdriver/aufs/aufs.go
@@ -152,6 +152,7 @@ func (a *Driver) Status() [][2]string {
 		{"Root Dir", a.rootPath()},
 		{"Backing Filesystem", backingFs},
 		{"Dirs", fmt.Sprintf("%d", len(ids))},
+		{"Dirperm1 Supported", fmt.Sprintf("%v", useDirperm())},
 	}
 }