diff -Nru powerpc-utils-1.3.2/debian/changelog powerpc-utils-1.3.2/debian/changelog
--- powerpc-utils-1.3.2/debian/changelog	2017-06-19 21:18:01.000000000 +0000
+++ powerpc-utils-1.3.2/debian/changelog	2017-08-24 16:48:27.000000000 +0000
@@ -1,3 +1,12 @@
+powerpc-utils (1.3.2-1ubuntu3) artful; urgency=medium
+
+  * d/p/scripts-Command-substituion-warning.patch: fix bash warning
+    "command substitution: ignored null byte in input" in ls-veth,
+    ls-vscsi, lsdevinfo, and ofpathname; fix "cd: too many arguments"
+    in ofpathname. LP: #1692420.
+
+ -- Tiago Stürmer Daitx <tiago.daitx@ubuntu.com>  Thu, 24 Aug 2017 09:48:27 -0700
+
 powerpc-utils (1.3.2-1ubuntu2) artful; urgency=medium
 
   * d/p/in-kernel-dlpar.patch: fix FTBFS.
diff -Nru powerpc-utils-1.3.2/debian/patches/scripts-Command-substituion-warning.patch powerpc-utils-1.3.2/debian/patches/scripts-Command-substituion-warning.patch
--- powerpc-utils-1.3.2/debian/patches/scripts-Command-substituion-warning.patch	1970-01-01 00:00:00.000000000 +0000
+++ powerpc-utils-1.3.2/debian/patches/scripts-Command-substituion-warning.patch	2017-08-24 16:48:25.000000000 +0000
@@ -0,0 +1,102 @@
+From 4fcc611a09caea70e6bca6a1275211c72ac4bb45 Mon Sep 17 00:00:00 2001
+From: Seeteena Thoufeek <s1seetee@linux.vnet.ibm.com>
+Date: Wed, 11 Jan 2017 15:36:33 +0530
+Subject: [PATCH] warning: command substitution: ignored null byte in input
+ device
+
+Ubuntu 17.04: "command substitution: ignored null byte in input" warning message is displayed while running few RAS commands.
+
+The command execution of ls-veth, ls-vscsi, lsdevinfo, and ofpathname returns following output.
+
+lsdevinfo
+/usr/sbin/lsdevinfo: line 233: warning: command substitution: ignored null byte in input
+device: name="ibmveth2"
+ls-vscsi
+/usr/sbin/ls-vscsi: line 72: warning: command substitution: ignored null byte in input
+host0 U8286.42A.1069B3T-V8-C17-T1
+ls-veth
+/usr/sbin/ls-veth: line 74: warning: command substitution: ignored null byte in input
+ibmveth2 U8286.42A.1069B3T-V8-C2-T1
+ofpathname sda
+/usr/sbin/ofpathname: line 812: warning: command substitution: ignored null byte in input
+/usr/sbin/ofpathname: line 865: cd: too many arguments
+/vdevice/v-scsi@30000011/disk@8100000000000000
+
+Newer versions of bash (Bash 4.4)  warn about null bytes in command substitutions. This is fixed.
+
+Also fixed /usr/sbin/ofpathname: line 865: cd: too many arguments.
+
+Signed-off-by: Seeteena Thoufeek <s1seetee@linux.vnet.ibm.com>
+Signed-off-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
+---
+ scripts/ls-veth    | 2 +-
+ scripts/ls-vscsi   | 2 +-
+ scripts/lsdevinfo  | 4 ++--
+ scripts/ofpathname | 5 ++---
+ 4 files changed, 6 insertions(+), 7 deletions(-)
+ mode change 100644 => 100755 scripts/ls-veth
+ mode change 100644 => 100755 scripts/ls-vscsi
+
+--- a/scripts/ls-veth
++++ b/scripts/ls-veth
+@@ -71,7 +71,7 @@ for dev in $($LS -d /proc/device-tree/vd
+     name=$($OFPATHNAME -l $(echo $dev | $SED -e "s/\/proc\/device-tree//"))
+ 
+     # get the physical location
+-    physloc=$($CAT $dev/ibm,loc-code)
++    physloc=$(tr -d '\0' < $dev/ibm,loc-code)
+ 
+     echo "$name $physloc"
+ done
+--- a/scripts/ls-vscsi
++++ b/scripts/ls-vscsi
+@@ -69,7 +69,7 @@ done
+ # Look at every ibmvscsi (Virtual SCSI) device
+ for dev in $($LS -d /proc/device-tree/vdevice/v-scsi* 2> /dev/null) ; do
+     # pull the physical location
+-    physloc=$($CAT $dev/ibm,loc-code)
++    physloc=$(tr -d '\0' < $dev/ibm,loc-code)
+ 
+     # find the slot so it can be used in sysfs
+     slot=$(echo $dev | $SED -e "s/\/proc\/device-tree\/vdevice\/v-scsi@//")
+--- a/scripts/lsdevinfo
++++ b/scripts/lsdevinfo
+@@ -230,7 +230,7 @@ for dev in $($LS -d /proc/device-tree/vd
+     parent="vio"
+ 
+     # get the physical location 
+-    physloc=$($CAT $dev/ibm,loc-code)
++    physloc=$(tr -d '\0' < $dev/ibm,loc-code)
+     uniquetype="adapter/vdevice/IBM,l-lan"
+     class="adapter"
+     subclass="vdevice"
+@@ -272,7 +272,7 @@ done
+ # Look at every ibmvscsi (Virtual SCSI) device
+ for dev in $($LS -d /proc/device-tree/vdevice/v-scsi* 2> /dev/null) ; do
+     # pull the physical location
+-    physloc=$(cat $dev/ibm,loc-code)
++    physloc=$(tr -d '\0' < $dev/ibm,loc-code)
+     hostphysloc=$physloc
+     connection=$(echo $dev | $SED -e "s/\/proc\/device-tree\/vdevice\/v-scsi@//")
+ 
+--- a/scripts/ofpathname
++++ b/scripts/ofpathname
+@@ -809,7 +809,7 @@ l2of_scsi()
+     fc=${fc##/*/}
+ 
+     if [[ -e /proc/device-tree$OF_PATH/device_type ]]; then
+-        devtype=`$CAT /proc/device-tree$OF_PATH/device_type`;
++        devtype=`tr -d '\0' < /proc/device-tree$OF_PATH/device_type`;
+         if [[ $devtype = "fcp" || $devtype = "scsi-fcp" ]]; then
+                 fc="fibre-channel";
+         fi
+@@ -861,8 +861,7 @@ l2of_scsi()
+                 OF_PATH=$(printf "%s/disk@%s,%s" $OF_PATH $wwpn $vfc_lun)
+         else
+                 local i vdiskno
+-                cd host*
+-                cd target*
++		goto_dir $device_path $device_dir
+                 vdiskno=`get_vdisk_no $device_dir`
+ 
+                 OF_PATH=$OF_PATH/disk\@$vdiskno
diff -Nru powerpc-utils-1.3.2/debian/patches/series powerpc-utils-1.3.2/debian/patches/series
--- powerpc-utils-1.3.2/debian/patches/series	2017-06-19 20:13:58.000000000 +0000
+++ powerpc-utils-1.3.2/debian/patches/series	2017-08-24 16:48:25.000000000 +0000
@@ -5,3 +5,4 @@
 drmgr-Stale-errno-usage-corrections.patch
 drmgr-Correct-errno-usage-use-in-validate_paltform.patch
 drmgr-Correct-errno-usage-in-init_cpu_info.patch
+scripts-Command-substituion-warning.patch