From: Tails developers <amnesia@boum.org>
Date: Tue, 8 Nov 2011 17:15:41 +0000 (+0100)
Subject: Enabling whiteouts support for aufs.
X-Git-Tag: debian/3.0_a23-1~25
X-Git-Url: http://git.grml.org/?a=commitdiff_plain;h=dde97bb32a6c30e3329485d2d3e2b35539339b8d;p=live-boot-grml.git

Enabling whiteouts support for aufs.

This improves support for stacked SquashFS a lot: it allows a given SquashFS to
delete files in another one it's on top of.
---

diff --git a/scripts/live b/scripts/live
index 2dc0a7e..e69396e 100755
--- a/scripts/live
+++ b/scripts/live
@@ -1204,7 +1204,7 @@ setup_unionfs ()
 
 	if [ "${UNIONTYPE}" = "aufs" ]
 	then
-		roopt="rr"
+		roopt="rr+wh"
 		noxino_opt="noxino,"
 	elif [ "${UNIONTYPE}" = "unionfs-fuse" ]
 	then