diff --git a/api/client/build.go b/api/client/build.go
index 112a073a88..d0930e11f1 100644
--- a/api/client/build.go
+++ b/api/client/build.go
@@ -28,11 +28,11 @@ import (
 	"github.com/docker/docker/pkg/progress"
 	"github.com/docker/docker/pkg/streamformatter"
 	"github.com/docker/docker/pkg/ulimit"
-	"github.com/docker/docker/pkg/units"
 	"github.com/docker/docker/pkg/urlutil"
 	"github.com/docker/docker/registry"
 	tagpkg "github.com/docker/docker/tag"
 	"github.com/docker/docker/utils"
+	"github.com/docker/go-units"
 )
 
 // CmdBuild builds a new image from the source code at a given path.
diff --git a/api/client/history.go b/api/client/history.go
index fe092df08a..5409b74a6d 100644
--- a/api/client/history.go
+++ b/api/client/history.go
@@ -11,7 +11,7 @@ import (
 	flag "github.com/docker/docker/pkg/mflag"
 	"github.com/docker/docker/pkg/stringid"
 	"github.com/docker/docker/pkg/stringutils"
-	"github.com/docker/docker/pkg/units"
+	"github.com/docker/go-units"
 )
 
 // CmdHistory shows the history of an image.
diff --git a/api/client/images.go b/api/client/images.go
index 2fc5304902..346c761bbb 100644
--- a/api/client/images.go
+++ b/api/client/images.go
@@ -13,7 +13,7 @@ import (
 	"github.com/docker/docker/opts"
 	flag "github.com/docker/docker/pkg/mflag"
 	"github.com/docker/docker/pkg/stringid"
-	"github.com/docker/docker/pkg/units"
+	"github.com/docker/go-units"
 )
 
 // CmdImages lists the images in a specified repository, or all top-level images if no repository is specified.
diff --git a/api/client/info.go b/api/client/info.go
index 483e8f2168..29e081d445 100644
--- a/api/client/info.go
+++ b/api/client/info.go
@@ -6,7 +6,7 @@ import (
 	Cli "github.com/docker/docker/cli"
 	"github.com/docker/docker/pkg/ioutils"
 	flag "github.com/docker/docker/pkg/mflag"
-	"github.com/docker/docker/pkg/units"
+	"github.com/docker/go-units"
 )
 
 // CmdInfo displays system-wide information.
diff --git a/api/client/lib/image_build.go b/api/client/lib/image_build.go
index c451e6f723..ffe8b42282 100644
--- a/api/client/lib/image_build.go
+++ b/api/client/lib/image_build.go
@@ -9,8 +9,8 @@ import (
 	"strconv"
 
 	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/pkg/units"
 	"github.com/docker/docker/runconfig"
+	"github.com/docker/go-units"
 )
 
 var headerRegexp = regexp.MustCompile(`\ADocker/.+\s\((.+)\)\z`)
diff --git a/api/client/ps/custom.go b/api/client/ps/custom.go
index 77e460892b..3c30fe0691 100644
--- a/api/client/ps/custom.go
+++ b/api/client/ps/custom.go
@@ -10,7 +10,7 @@ import (
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/pkg/stringid"
 	"github.com/docker/docker/pkg/stringutils"
-	"github.com/docker/docker/pkg/units"
+	"github.com/docker/go-units"
 )
 
 const (
diff --git a/api/client/stats.go b/api/client/stats.go
index fbbaaf2a93..c5c9a8f7db 100644
--- a/api/client/stats.go
+++ b/api/client/stats.go
@@ -13,7 +13,7 @@ import (
 	"github.com/docker/docker/api/types"
 	Cli "github.com/docker/docker/cli"
 	"github.com/docker/docker/pkg/jsonmessage"
-	"github.com/docker/docker/pkg/units"
+	"github.com/docker/go-units"
 )
 
 type containerStats struct {
diff --git a/container/state.go b/container/state.go
index 1c8e8b6610..138d79874f 100644
--- a/container/state.go
+++ b/container/state.go
@@ -7,7 +7,7 @@ import (
 
 	"github.com/docker/docker/daemon/execdriver"
 	derr "github.com/docker/docker/errors"
-	"github.com/docker/docker/pkg/units"
+	"github.com/docker/go-units"
 )
 
 // State holds the current container state, and has methods to get and
diff --git a/daemon/graphdriver/devmapper/deviceset.go b/daemon/graphdriver/devmapper/deviceset.go
index 66d39ed14b..755253ca32 100644
--- a/daemon/graphdriver/devmapper/deviceset.go
+++ b/daemon/graphdriver/devmapper/deviceset.go
@@ -26,7 +26,7 @@ import (
 	"github.com/docker/docker/pkg/idtools"
 	"github.com/docker/docker/pkg/mount"
 	"github.com/docker/docker/pkg/parsers"
-	"github.com/docker/docker/pkg/units"
+	"github.com/docker/go-units"
 
 	"github.com/opencontainers/runc/libcontainer/label"
 )
diff --git a/daemon/graphdriver/devmapper/driver.go b/daemon/graphdriver/devmapper/driver.go
index a15aec1316..c03a7730ed 100644
--- a/daemon/graphdriver/devmapper/driver.go
+++ b/daemon/graphdriver/devmapper/driver.go
@@ -15,7 +15,7 @@ import (
 	"github.com/docker/docker/pkg/devicemapper"
 	"github.com/docker/docker/pkg/idtools"
 	"github.com/docker/docker/pkg/mount"
-	"github.com/docker/docker/pkg/units"
+	"github.com/docker/go-units"
 )
 
 func init() {
diff --git a/daemon/logger/jsonfilelog/jsonfilelog.go b/daemon/logger/jsonfilelog/jsonfilelog.go
index fd4671a12a..2e7330476d 100644
--- a/daemon/logger/jsonfilelog/jsonfilelog.go
+++ b/daemon/logger/jsonfilelog/jsonfilelog.go
@@ -14,7 +14,7 @@ import (
 	"github.com/docker/docker/daemon/logger"
 	"github.com/docker/docker/daemon/logger/loggerutils"
 	"github.com/docker/docker/pkg/jsonlog"
-	"github.com/docker/docker/pkg/units"
+	"github.com/docker/go-units"
 )
 
 // Name is the name of the file that the jsonlogger logs to.
diff --git a/hack/vendor.sh b/hack/vendor.sh
index ed6b6e0dc1..f6832193d2 100755
--- a/hack/vendor.sh
+++ b/hack/vendor.sh
@@ -20,6 +20,7 @@ clone git github.com/mistifyio/go-zfs v2.1.1
 clone git github.com/tchap/go-patricia v2.1.0
 clone git github.com/vdemeester/shakers 3c10293ce22b900c27acad7b28656196fcc2f73b
 clone git golang.org/x/net 47990a1ba55743e6ef1affd3a14e5bac8553615d https://github.com/golang/net.git
+clone git github.com/docker/go-units v0.2.0
 
 #get libnetwork packages
 clone git github.com/docker/libnetwork bbd6e6d8ca1e7c9b42f6f53277b0bde72847ff90
@@ -49,7 +50,7 @@ clone git github.com/miekg/pkcs11 80f102b5cac759de406949c47f0928b99bd64cdf
 clone git github.com/jfrazelle/go v1.5.1-1
 clone git github.com/agl/ed25519 d2b94fd789ea21d12fac1a4443dd3a3f79cda72c
 
-clone git github.com/opencontainers/runc v0.0.6 # libcontainer
+clone git github.com/opencontainers/runc ba1568de399395774ad84c2ace65937814c542ed # libcontainer
 clone git github.com/opencontainers/specs 46d949ea81080c5f60dfb72ee91468b1e9fb2998 # specs
 clone git github.com/seccomp/libseccomp-golang 1b506fc7c24eec5a3693cdcbed40d9c226cfc6a1
 # libcontainer deps (see src/github.com/opencontainers/runc/Godeps/Godeps.json)
diff --git a/opts/opts.go b/opts/opts.go
index fd2997db05..59abb3d9bf 100644
--- a/opts/opts.go
+++ b/opts/opts.go
@@ -11,7 +11,7 @@ import (
 
 	"github.com/docker/docker/pkg/blkiodev"
 	"github.com/docker/docker/pkg/parsers"
-	"github.com/docker/docker/pkg/units"
+	"github.com/docker/go-units"
 )
 
 var (
diff --git a/pkg/jsonmessage/jsonmessage.go b/pkg/jsonmessage/jsonmessage.go
index 419a47d9c9..64472324fc 100644
--- a/pkg/jsonmessage/jsonmessage.go
+++ b/pkg/jsonmessage/jsonmessage.go
@@ -9,7 +9,7 @@ import (
 
 	"github.com/docker/docker/pkg/jsonlog"
 	"github.com/docker/docker/pkg/term"
-	"github.com/docker/docker/pkg/units"
+	"github.com/docker/go-units"
 )
 
 // JSONError wraps a concrete Code and Message, `Code` is
diff --git a/pkg/system/meminfo_linux.go b/pkg/system/meminfo_linux.go
index a07bb17cbc..66731a9608 100644
--- a/pkg/system/meminfo_linux.go
+++ b/pkg/system/meminfo_linux.go
@@ -7,7 +7,7 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/docker/docker/pkg/units"
+	"github.com/docker/go-units"
 )
 
 // ReadMemInfo retrieves memory statistics of the host system and returns a
diff --git a/pkg/system/meminfo_unix_test.go b/pkg/system/meminfo_unix_test.go
index c8fec6298a..44f5562882 100644
--- a/pkg/system/meminfo_unix_test.go
+++ b/pkg/system/meminfo_unix_test.go
@@ -6,7 +6,7 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/docker/docker/pkg/units"
+	"github.com/docker/go-units"
 )
 
 // TestMemInfo tests parseMemInfo with a static meminfo string
diff --git a/pkg/units/duration_test.go b/pkg/units/duration_test.go
deleted file mode 100644
index fcfb6b7bbd..0000000000
--- a/pkg/units/duration_test.go
+++ /dev/null
@@ -1,46 +0,0 @@
-package units
-
-import (
-	"testing"
-	"time"
-)
-
-func TestHumanDuration(t *testing.T) {
-	// Useful duration abstractions
-	day := 24 * time.Hour
-	week := 7 * day
-	month := 30 * day
-	year := 365 * day
-
-	assertEquals(t, "Less than a second", HumanDuration(450*time.Millisecond))
-	assertEquals(t, "47 seconds", HumanDuration(47*time.Second))
-	assertEquals(t, "About a minute", HumanDuration(1*time.Minute))
-	assertEquals(t, "3 minutes", HumanDuration(3*time.Minute))
-	assertEquals(t, "35 minutes", HumanDuration(35*time.Minute))
-	assertEquals(t, "35 minutes", HumanDuration(35*time.Minute+40*time.Second))
-	assertEquals(t, "About an hour", HumanDuration(1*time.Hour))
-	assertEquals(t, "About an hour", HumanDuration(1*time.Hour+45*time.Minute))
-	assertEquals(t, "3 hours", HumanDuration(3*time.Hour))
-	assertEquals(t, "3 hours", HumanDuration(3*time.Hour+59*time.Minute))
-	assertEquals(t, "4 hours", HumanDuration(3*time.Hour+60*time.Minute))
-	assertEquals(t, "24 hours", HumanDuration(24*time.Hour))
-	assertEquals(t, "36 hours", HumanDuration(1*day+12*time.Hour))
-	assertEquals(t, "2 days", HumanDuration(2*day))
-	assertEquals(t, "7 days", HumanDuration(7*day))
-	assertEquals(t, "13 days", HumanDuration(13*day+5*time.Hour))
-	assertEquals(t, "2 weeks", HumanDuration(2*week))
-	assertEquals(t, "2 weeks", HumanDuration(2*week+4*day))
-	assertEquals(t, "3 weeks", HumanDuration(3*week))
-	assertEquals(t, "4 weeks", HumanDuration(4*week))
-	assertEquals(t, "4 weeks", HumanDuration(4*week+3*day))
-	assertEquals(t, "4 weeks", HumanDuration(1*month))
-	assertEquals(t, "6 weeks", HumanDuration(1*month+2*week))
-	assertEquals(t, "8 weeks", HumanDuration(2*month))
-	assertEquals(t, "3 months", HumanDuration(3*month+1*week))
-	assertEquals(t, "5 months", HumanDuration(5*month+2*week))
-	assertEquals(t, "13 months", HumanDuration(13*month))
-	assertEquals(t, "23 months", HumanDuration(23*month))
-	assertEquals(t, "24 months", HumanDuration(24*month))
-	assertEquals(t, "2 years", HumanDuration(24*month+2*week))
-	assertEquals(t, "3 years", HumanDuration(3*year+2*month))
-}
diff --git a/pkg/units/size_test.go b/pkg/units/size_test.go
deleted file mode 100644
index 67c3b81e6b..0000000000
--- a/pkg/units/size_test.go
+++ /dev/null
@@ -1,108 +0,0 @@
-package units
-
-import (
-	"reflect"
-	"runtime"
-	"strings"
-	"testing"
-)
-
-func TestBytesSize(t *testing.T) {
-	assertEquals(t, "1 KiB", BytesSize(1024))
-	assertEquals(t, "1 MiB", BytesSize(1024*1024))
-	assertEquals(t, "1 MiB", BytesSize(1048576))
-	assertEquals(t, "2 MiB", BytesSize(2*MiB))
-	assertEquals(t, "3.42 GiB", BytesSize(3.42*GiB))
-	assertEquals(t, "5.372 TiB", BytesSize(5.372*TiB))
-	assertEquals(t, "2.22 PiB", BytesSize(2.22*PiB))
-}
-
-func TestHumanSize(t *testing.T) {
-	assertEquals(t, "1 kB", HumanSize(1000))
-	assertEquals(t, "1.024 kB", HumanSize(1024))
-	assertEquals(t, "1 MB", HumanSize(1000000))
-	assertEquals(t, "1.049 MB", HumanSize(1048576))
-	assertEquals(t, "2 MB", HumanSize(2*MB))
-	assertEquals(t, "3.42 GB", HumanSize(float64(3.42*GB)))
-	assertEquals(t, "5.372 TB", HumanSize(float64(5.372*TB)))
-	assertEquals(t, "2.22 PB", HumanSize(float64(2.22*PB)))
-}
-
-func TestFromHumanSize(t *testing.T) {
-	assertSuccessEquals(t, 32, FromHumanSize, "32")
-	assertSuccessEquals(t, 32, FromHumanSize, "32b")
-	assertSuccessEquals(t, 32, FromHumanSize, "32B")
-	assertSuccessEquals(t, 32*KB, FromHumanSize, "32k")
-	assertSuccessEquals(t, 32*KB, FromHumanSize, "32K")
-	assertSuccessEquals(t, 32*KB, FromHumanSize, "32kb")
-	assertSuccessEquals(t, 32*KB, FromHumanSize, "32Kb")
-	assertSuccessEquals(t, 32*MB, FromHumanSize, "32Mb")
-	assertSuccessEquals(t, 32*GB, FromHumanSize, "32Gb")
-	assertSuccessEquals(t, 32*TB, FromHumanSize, "32Tb")
-	assertSuccessEquals(t, 32*PB, FromHumanSize, "32Pb")
-
-	assertError(t, FromHumanSize, "")
-	assertError(t, FromHumanSize, "hello")
-	assertError(t, FromHumanSize, "-32")
-	assertError(t, FromHumanSize, "32.3")
-	assertError(t, FromHumanSize, " 32 ")
-	assertError(t, FromHumanSize, "32.3Kb")
-	assertError(t, FromHumanSize, "32 mb")
-	assertError(t, FromHumanSize, "32m b")
-	assertError(t, FromHumanSize, "32bm")
-}
-
-func TestRAMInBytes(t *testing.T) {
-	assertSuccessEquals(t, 32, RAMInBytes, "32")
-	assertSuccessEquals(t, 32, RAMInBytes, "32b")
-	assertSuccessEquals(t, 32, RAMInBytes, "32B")
-	assertSuccessEquals(t, 32*KiB, RAMInBytes, "32k")
-	assertSuccessEquals(t, 32*KiB, RAMInBytes, "32K")
-	assertSuccessEquals(t, 32*KiB, RAMInBytes, "32kb")
-	assertSuccessEquals(t, 32*KiB, RAMInBytes, "32Kb")
-	assertSuccessEquals(t, 32*MiB, RAMInBytes, "32Mb")
-	assertSuccessEquals(t, 32*GiB, RAMInBytes, "32Gb")
-	assertSuccessEquals(t, 32*TiB, RAMInBytes, "32Tb")
-	assertSuccessEquals(t, 32*PiB, RAMInBytes, "32Pb")
-	assertSuccessEquals(t, 32*PiB, RAMInBytes, "32PB")
-	assertSuccessEquals(t, 32*PiB, RAMInBytes, "32P")
-
-	assertError(t, RAMInBytes, "")
-	assertError(t, RAMInBytes, "hello")
-	assertError(t, RAMInBytes, "-32")
-	assertError(t, RAMInBytes, "32.3")
-	assertError(t, RAMInBytes, " 32 ")
-	assertError(t, RAMInBytes, "32.3Kb")
-	assertError(t, RAMInBytes, "32 mb")
-	assertError(t, RAMInBytes, "32m b")
-	assertError(t, RAMInBytes, "32bm")
-}
-
-func assertEquals(t *testing.T, expected, actual interface{}) {
-	if expected != actual {
-		t.Errorf("Expected '%v' but got '%v'", expected, actual)
-	}
-}
-
-// func that maps to the parse function signatures as testing abstraction
-type parseFn func(string) (int64, error)
-
-// Define 'String()' for pretty-print
-func (fn parseFn) String() string {
-	fnName := runtime.FuncForPC(reflect.ValueOf(fn).Pointer()).Name()
-	return fnName[strings.LastIndex(fnName, ".")+1:]
-}
-
-func assertSuccessEquals(t *testing.T, expected int64, fn parseFn, arg string) {
-	res, err := fn(arg)
-	if err != nil || res != expected {
-		t.Errorf("%s(\"%s\") -> expected '%d' but got '%d' with error '%v'", fn, arg, expected, res, err)
-	}
-}
-
-func assertError(t *testing.T, fn parseFn, arg string) {
-	res, err := fn(arg)
-	if err == nil && res != -1 {
-		t.Errorf("%s(\"%s\") -> expected error but got '%d'", fn, arg, res)
-	}
-}
diff --git a/runconfig/parse.go b/runconfig/parse.go
index cc0a5c6537..ce154bfcb5 100644
--- a/runconfig/parse.go
+++ b/runconfig/parse.go
@@ -12,8 +12,8 @@ import (
 	"github.com/docker/docker/pkg/parsers"
 	"github.com/docker/docker/pkg/signal"
 	"github.com/docker/docker/pkg/stringutils"
-	"github.com/docker/docker/pkg/units"
 	"github.com/docker/docker/volume"
+	"github.com/docker/go-units"
 )
 
 var (
diff --git a/vendor/src/github.com/docker/go-units/LICENSE b/vendor/src/github.com/docker/go-units/LICENSE
new file mode 100644
index 0000000000..b55b37bc31
--- /dev/null
+++ b/vendor/src/github.com/docker/go-units/LICENSE
@@ -0,0 +1,191 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        https://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   Copyright 2015 Docker, Inc.
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       https://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/vendor/src/github.com/docker/go-units/README.md b/vendor/src/github.com/docker/go-units/README.md
new file mode 100644
index 0000000000..f1d46d1626
--- /dev/null
+++ b/vendor/src/github.com/docker/go-units/README.md
@@ -0,0 +1,11 @@
+# Introduction
+
+go-units is a library to transform human friendly measurements into machine friendly values.
+
+## Usage
+
+See the [docs in godoc](https://godoc.org/github.com/docker/go-units) for examples and documentation.
+
+## License
+
+go-units is licensed under the Apache License, Version 2.0. See [LICENSE](LICENSE) for the full license text.
diff --git a/pkg/units/duration.go b/vendor/src/github.com/docker/go-units/duration.go
similarity index 100%
rename from pkg/units/duration.go
rename to vendor/src/github.com/docker/go-units/duration.go
diff --git a/pkg/units/size.go b/vendor/src/github.com/docker/go-units/size.go
similarity index 100%
rename from pkg/units/size.go
rename to vendor/src/github.com/docker/go-units/size.go
diff --git a/vendor/src/github.com/opencontainers/runc/libcontainer/cgroups/utils.go b/vendor/src/github.com/opencontainers/runc/libcontainer/cgroups/utils.go
index d00e0e2ea5..fbdb0cbdab 100644
--- a/vendor/src/github.com/opencontainers/runc/libcontainer/cgroups/utils.go
+++ b/vendor/src/github.com/opencontainers/runc/libcontainer/cgroups/utils.go
@@ -13,7 +13,7 @@ import (
 	"time"
 
 	"github.com/docker/docker/pkg/mount"
-	"github.com/docker/docker/pkg/units"
+	"github.com/docker/go-units"
 )
 
 const cgroupNamePrefix = "name="
diff --git a/vendor/src/github.com/opencontainers/runc/libcontainer/process.go b/vendor/src/github.com/opencontainers/runc/libcontainer/process.go
index e96dc0d360..9661df80a8 100644
--- a/vendor/src/github.com/opencontainers/runc/libcontainer/process.go
+++ b/vendor/src/github.com/opencontainers/runc/libcontainer/process.go
@@ -78,6 +78,13 @@ func (p Process) Signal(sig os.Signal) error {
 	return p.ops.signal(sig)
 }
 
+// IO holds the process's STDIO
+type IO struct {
+	Stdin  io.WriteCloser
+	Stdout io.ReadCloser
+	Stderr io.ReadCloser
+}
+
 // NewConsole creates new console for process and returns it
 func (p *Process) NewConsole(rootuid int) (Console, error) {
 	console, err := NewConsole(rootuid, rootuid)
diff --git a/vendor/src/github.com/opencontainers/runc/libcontainer/process_linux.go b/vendor/src/github.com/opencontainers/runc/libcontainer/process_linux.go
index f27b6cf40c..114c71b3b5 100644
--- a/vendor/src/github.com/opencontainers/runc/libcontainer/process_linux.go
+++ b/vendor/src/github.com/opencontainers/runc/libcontainer/process_linux.go
@@ -320,3 +320,44 @@ func getPipeFds(pid int) ([]string, error) {
 	}
 	return fds, nil
 }
+
+// InitializeIO creates pipes for use with the process's STDIO
+// and returns the opposite side for each
+func (p *Process) InitializeIO(rootuid int) (i *IO, err error) {
+	var fds []uintptr
+	i = &IO{}
+	// cleanup in case of an error
+	defer func() {
+		if err != nil {
+			for _, fd := range fds {
+				syscall.Close(int(fd))
+			}
+		}
+	}()
+	// STDIN
+	r, w, err := os.Pipe()
+	if err != nil {
+		return nil, err
+	}
+	fds = append(fds, r.Fd(), w.Fd())
+	p.Stdin, i.Stdin = r, w
+	// STDOUT
+	if r, w, err = os.Pipe(); err != nil {
+		return nil, err
+	}
+	fds = append(fds, r.Fd(), w.Fd())
+	p.Stdout, i.Stdout = w, r
+	// STDERR
+	if r, w, err = os.Pipe(); err != nil {
+		return nil, err
+	}
+	fds = append(fds, r.Fd(), w.Fd())
+	p.Stderr, i.Stderr = w, r
+	// change ownership of the pipes incase we are in a user namespace
+	for _, fd := range fds {
+		if err := syscall.Fchown(int(fd), rootuid, rootuid); err != nil {
+			return nil, err
+		}
+	}
+	return i, nil
+}