diff -Nru gnome-disk-utility-3.26.1/debian/changelog gnome-disk-utility-3.26.1/debian/changelog
--- gnome-disk-utility-3.26.1/debian/changelog	2017-10-02 18:27:11.000000000 +0000
+++ gnome-disk-utility-3.26.1/debian/changelog	2018-02-06 12:12:31.000000000 +0000
@@ -1,3 +1,10 @@
+gnome-disk-utility (3.26.1-0ubuntu2) UNRELEASED; urgency=medium
+
+  * debian/patches/hide-if-xgdu-hide.patch:
+    - Hide file systems mounted with x-gdu.hide userspace mount option  
+
+ -- Andrea Azzarone <andrea.azzarone@canonical.com>  Tue, 06 Feb 2018 12:12:31 +0000
+
 gnome-disk-utility (3.26.1-0ubuntu1) artful; urgency=medium
 
   * New upstream release
diff -Nru gnome-disk-utility-3.26.1/debian/control gnome-disk-utility-3.26.1/debian/control
--- gnome-disk-utility-3.26.1/debian/control	2017-10-02 18:27:11.000000000 +0000
+++ gnome-disk-utility-3.26.1/debian/control	2018-02-06 11:57:18.000000000 +0000
@@ -20,7 +20,7 @@
                libpwquality-dev (>= 1.0.0),
                libsecret-1-dev (>= 0.7),
                libsystemd-dev (>= 209),
-               libudisks2-dev (>= 2.1.1),
+               libudisks2-dev (>= 2.6.5-2ubuntu3),
                meson (>= 0.41.0),
                pkg-config,
                xsltproc,
diff -Nru gnome-disk-utility-3.26.1/debian/patches/hide-if-xgdu-hide.patch gnome-disk-utility-3.26.1/debian/patches/hide-if-xgdu-hide.patch
--- gnome-disk-utility-3.26.1/debian/patches/hide-if-xgdu-hide.patch	1970-01-01 00:00:00.000000000 +0000
+++ gnome-disk-utility-3.26.1/debian/patches/hide-if-xgdu-hide.patch	2018-02-06 12:12:27.000000000 +0000
@@ -0,0 +1,59 @@
+Author: Andrea Azzarone <andrea.azzarone@canonical.com>
+Origin: upstream, commit:c6eb1882c8ae87168939ece825f83cf9b6b559ae
+Bug: https://bugzilla.gnome.org/show_bug.cgi?id=790279
+Bug-Ubuntu: https://launchpad.net/bugs/1637984
+Last-Update: 2018-02-06
+Description: Hide file systems mounted with x-gdu.hide userspace mount option
+ Check inside should_include_block if a block has been mounted with
+ the x-gdu.hide option. This allows to hide e.g. snap squashfs from
+ gnome-disk-utility.
+
+--- gnome-disk-utility-3.26.1.orig/src/disks/gdudevicetreemodel.c
++++ gnome-disk-utility-3.26.1/src/disks/gdudevicetreemodel.c
+@@ -1196,6 +1196,9 @@ should_include_block (UDisksObject *obje
+   partition = udisks_object_peek_partition (object);
+   loop = udisks_object_peek_loop (object);
+ 
++  if (gdu_utils_has_option (block, "x-gdu.hide"))
++    goto out;
++
+   /* RAM devices are useless */
+   device = udisks_block_get_device (block);
+   if (g_str_has_prefix (device, "/dev/ram"))
+--- gnome-disk-utility-3.26.1.orig/src/libgdu/gduutils.c
++++ gnome-disk-utility-3.26.1/src/libgdu/gduutils.c
+@@ -63,6 +63,22 @@ gdu_utils_has_configuration (UDisksBlock
+   return ret;
+ }
+ 
++gboolean
++gdu_utils_has_option (UDisksBlock *block,
++                      const gchar *option)
++{
++  const gchar *const *options;
++  gboolean ret;
++
++  ret = FALSE;
++
++  options = udisks_block_get_userspace_mount_options (block);
++  if (options != NULL)
++    ret = g_strv_contains (options, option);
++
++  return ret;
++}
++
+ void
+ gdu_utils_configure_file_chooser_for_disk_images (GtkFileChooser *file_chooser,
+                                                   gboolean        set_file_types,
+--- gnome-disk-utility-3.26.1.orig/src/libgdu/gduutils.h
++++ gnome-disk-utility-3.26.1/src/libgdu/gduutils.h
+@@ -18,6 +18,9 @@ gboolean gdu_utils_has_configuration (UD
+                                       const gchar  *type,
+                                       gboolean     *out_has_passphrase);
+ 
++gboolean gdu_utils_has_option (UDisksBlock *block,
++                               const gchar *option);
++
+ void gdu_utils_configure_file_chooser_for_disk_images (GtkFileChooser *file_chooser,
+                                                        gboolean        set_file_types,
+                                                        gboolean        allow_compressed);
diff -Nru gnome-disk-utility-3.26.1/debian/patches/series gnome-disk-utility-3.26.1/debian/patches/series
--- gnome-disk-utility-3.26.1/debian/patches/series	2017-10-02 18:27:11.000000000 +0000
+++ gnome-disk-utility-3.26.1/debian/patches/series	2018-02-06 11:58:47.000000000 +0000
@@ -1,3 +1,4 @@
 # Debian patches for gnome-disk-utility
 dont-use-libdvdread.patch
 
+hide-if-xgdu-hide.patch