diff -Nru fuse-2.8.6/debian/changelog fuse-2.8.6/debian/changelog
--- fuse-2.8.6/debian/changelog	2011-11-25 00:07:25.000000000 +0100
+++ fuse-2.8.6/debian/changelog	2012-02-27 15:13:45.000000000 +0100
@@ -1,3 +1,11 @@
+fuse (2.8.6-2ubuntu2) precise; urgency=low
+
+  * debian/patches/06-clone_newns.patch:
+    Define _GNU_SOURCE in util/fusermount.c to make CLONE_NEWNS available
+    (picked from upstream git; fixes FTBFS; lp: #935514)
+
+ -- Michael Bienia <geser@ubuntu.com>  Mon, 27 Feb 2012 15:13:25 +0100
+
 fuse (2.8.6-2ubuntu1) precise; urgency=low
 
   * Resynchronise with Debian (LP: #884907).  Remaining changes:
diff -Nru fuse-2.8.6/debian/patches/06-clone_newns.patch fuse-2.8.6/debian/patches/06-clone_newns.patch
--- fuse-2.8.6/debian/patches/06-clone_newns.patch	1970-01-01 01:00:00.000000000 +0100
+++ fuse-2.8.6/debian/patches/06-clone_newns.patch	2012-02-27 15:09:20.000000000 +0100
@@ -0,0 +1,16 @@
+Description:
+ CLONE_NEWNS is only defined with _GNU_SOURCE (fixes FTBFS; lp: #935514)
+Origin: upstream, http://fuse.git.sourceforge.net/git/gitweb.cgi?p=fuse/fuse;a=commitdiff;h=ae43094c13ecf49e0b738bbda633cf193c7b3670;hp=42d5c66b0bd1b465ddd586a8c339b56799694f3f
+
+Index: fuse-2.8.6/util/fusermount.c
+===================================================================
+--- fuse-2.8.6.orig/util/fusermount.c	2012-02-27 14:57:29.000000000 +0100
++++ fuse-2.8.6/util/fusermount.c	2012-02-27 15:03:20.000000000 +0100
+@@ -7,6 +7,7 @@
+ */
+ /* This program does the mounting and unmounting of FUSE filesystems */
+ 
++#define _GNU_SOURCE /* for clone */
+ #include <config.h>
+ 
+ #include "mount_util.h"
diff -Nru fuse-2.8.6/debian/patches/series fuse-2.8.6/debian/patches/series
--- fuse-2.8.6/debian/patches/series	2011-11-24 19:16:57.000000000 +0100
+++ fuse-2.8.6/debian/patches/series	2012-02-27 15:13:21.000000000 +0100
@@ -3,3 +3,4 @@
 03-examples.patch
 04-cve-2011-0542.patch
 05-umount-nofollow.patch
+06-clone_newns.patch