Fix use of infra image to clarify default

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

26 files changed, 217 insertions, 159 deletions

diff --git a/vendor/github.com/containerd/stargz-snapshotter/estargz/estargz.go b/vendor/github.com/containerd/stargz-snapshotter/estargz/estargz.go
index e56319545..2c36e89b4 100644
--- a/vendor/github.com/containerd/stargz-snapshotter/estargz/estargz.go
+++ b/vendor/github.com/containerd/stargz-snapshotter/estargz/estargz.go
@@ -107,7 +107,7 @@ type Telemetry struct {
 }
 
 // Open opens a stargz file for reading.
-// The behaviour is configurable using options.
+// The behavior is configurable using options.
 //
 // Note that each entry name is normalized as the path that is relative to root.
 func Open(sr *io.SectionReader, opt ...OpenOption) (*Reader, error) {
diff --git a/vendor/github.com/containerd/stargz-snapshotter/estargz/go.mod b/vendor/github.com/containerd/stargz-snapshotter/estargz/go.mod
index 144d022ba..b82879fd7 100644
--- a/vendor/github.com/containerd/stargz-snapshotter/estargz/go.mod
+++ b/vendor/github.com/containerd/stargz-snapshotter/estargz/go.mod
@@ -3,7 +3,7 @@ module github.com/containerd/stargz-snapshotter/estargz
 go 1.16
 
 require (
-	github.com/klauspost/compress v1.13.6
+	github.com/klauspost/compress v1.14.2
 	github.com/opencontainers/go-digest v1.0.0
 	github.com/pkg/errors v0.9.1
 	github.com/vbatts/tar-split v0.11.2
diff --git a/vendor/github.com/containerd/stargz-snapshotter/estargz/go.sum b/vendor/github.com/containerd/stargz-snapshotter/estargz/go.sum
index d3c934ff8..20433e16b 100644
--- a/vendor/github.com/containerd/stargz-snapshotter/estargz/go.sum
+++ b/vendor/github.com/containerd/stargz-snapshotter/estargz/go.sum
@@ -1,8 +1,8 @@
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/klauspost/compress v1.13.6 h1:P76CopJELS0TiO2mebmnzgWaajssP/EszplttgQxcgc=
-github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
+github.com/klauspost/compress v1.14.2 h1:S0OHlFk/Gbon/yauFJ4FfJJF5V0fc5HbBTJazi28pRw=
+github.com/klauspost/compress v1.14.2/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
 github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=
 github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
diff --git a/vendor/github.com/containers/common/pkg/config/containers.conf b/vendor/github.com/containers/common/pkg/config/containers.conf
index d742f913c..f497d2bbe 100644
--- a/vendor/github.com/containers/common/pkg/config/containers.conf
+++ b/vendor/github.com/containers/common/pkg/config/containers.conf
@@ -399,14 +399,16 @@ default_sysctls = [
 # Infra (pause) container image name for pod infra containers.  When running a
 # pod, we start a `pause` process in a container to hold open the namespaces
 # associated with the  pod.  This container does nothing other then sleep,
-# reserving the pods resources for the lifetime of the pod.
+# reserving the pods resources for the lifetime of the pod. By default container
+# engines run a builtin container using the pause executable. If you want override
+# specify an image to pull.
 #
-#infra_image = "k8s.gcr.io/pause:3.4.1"
+#infra_image = ""
 
 # Specify the locking mechanism to use; valid values are "shm" and "file".
 # Change the default only if you are sure of what you are doing, in general
 # "file" is useful only on platforms where cgo is not available for using the
-# faster "shm" lock type.  You may need to run "podman system renumber" after
+# faster "shm" lock type. You may need to run "podman system renumber" after
 # you change the lock type.
 #
 #lock_type** = "shm"
@@ -465,7 +467,7 @@ default_sysctls = [
 #
 #runtime = "crun"
 
-# List of the OCI runtimes that support --format=json.  When json is supported
+# List of the OCI runtimes that support --format=json. When json is supported
 # engine will use it for reporting nicer errors.
 #
 #runtime_supports_json = ["crun", "runc", "kata", "runsc", "krun"]
@@ -478,8 +480,8 @@ default_sysctls = [
 #
 #runtime_supports_nocgroups = ["crun", "krun"]
 
-# Default location for storing temporary container image content.  Can be overridden with the TMPDIR environment
-# variable.  If you specify "storage", then the location of the
+# Default location for storing temporary container image content. Can be overridden with the TMPDIR environment
+# variable. If you specify "storage", then the location of the
 # container/storage tmp directory will be used.
 # image_copy_tmp_dir="/var/tmp"
 
diff --git a/vendor/github.com/containers/common/pkg/config/default.go b/vendor/github.com/containers/common/pkg/config/default.go
index facbafc9c..279119749 100644
--- a/vendor/github.com/containers/common/pkg/config/default.go
+++ b/vendor/github.com/containers/common/pkg/config/default.go
@@ -46,7 +46,7 @@ var (
 	// DefaultInitPath is the default path to the container-init binary
 	DefaultInitPath = "/usr/libexec/podman/catatonit"
 	// DefaultInfraImage to use for infra container
-	DefaultInfraImage = "k8s.gcr.io/pause:3.5"
+	DefaultInfraImage = ""
 	// DefaultRootlessSHMLockPath is the default path for rootless SHM locks
 	DefaultRootlessSHMLockPath = "/libpod_rootless_lock"
 	// DefaultDetachKeys is the default keys sequence for detaching a
diff --git a/vendor/github.com/containers/common/version/version.go b/vendor/github.com/containers/common/version/version.go
index 21a7c64b8..38b0d443b 100644
--- a/vendor/github.com/containers/common/version/version.go
+++ b/vendor/github.com/containers/common/version/version.go
@@ -1,4 +1,4 @@
 package version
 
 // Version is the version of the build.
-const Version = "0.47.1"
+const Version = "0.47.2"
diff --git a/vendor/github.com/containers/storage/Makefile b/vendor/github.com/containers/storage/Makefile
index a362ba65d..d7ca0c1c4 100644
--- a/vendor/github.com/containers/storage/Makefile
+++ b/vendor/github.com/containers/storage/Makefile
@@ -52,7 +52,7 @@ containers-storage: $(sources) ## build using gc on the host
 	$(GO) build $(MOD_VENDOR) -compiler gc $(BUILDFLAGS) ./cmd/containers-storage
 
 codespell:
-	codespell -S Makefile,build,buildah,buildah.spec,imgtype,copy,AUTHORS,bin,vendor,.git,go.sum,CHANGELOG.md,changelog.txt,seccomp.json,.cirrus.yml,"*.xz,*.gz,*.tar,*.tgz,*ico,*.png,*.1,*.5,*.orig,*.rej" -L uint,iff,od,ERRO -w
+	codespell -S Makefile,build,buildah,buildah.spec,imgtype,copy,AUTHORS,bin,vendor,.git,go.sum,CHANGELOG.md,changelog.txt,seccomp.json,.cirrus.yml,"*.xz,*.gz,*.tar,*.tgz,*ico,*.png,*.1,*.5,*.orig,*.rej" -L flate,uint,iff,od,ERRO -w
 
 binary local-binary: containers-storage
 
diff --git a/vendor/github.com/containers/storage/VERSION b/vendor/github.com/containers/storage/VERSION
index 11a36de97..c85090d66 100644
--- a/vendor/github.com/containers/storage/VERSION
+++ b/vendor/github.com/containers/storage/VERSION
@@ -1 +1 @@
-1.38.1
+1.38.2
diff --git a/vendor/github.com/containers/storage/drivers/fsdiff.go b/vendor/github.com/containers/storage/drivers/fsdiff.go
index a534630df..b7e681ace 100644
--- a/vendor/github.com/containers/storage/drivers/fsdiff.go
+++ b/vendor/github.com/containers/storage/drivers/fsdiff.go
@@ -138,6 +138,7 @@ func (gdw *NaiveDiffDriver) Changes(id string, idMappings *idtools.IDMappings, p
 	if parent != "" {
 		options := MountOpts{
 			MountLabel: mountLabel,
+			Options:    []string{"ro"},
 		}
 		parentFs, err = driver.Get(parent, options)
 		if err != nil {
diff --git a/vendor/github.com/containers/storage/drivers/overlay/overlay.go b/vendor/github.com/containers/storage/drivers/overlay/overlay.go
index 15ba57467..b22f9dfb2 100644
--- a/vendor/github.com/containers/storage/drivers/overlay/overlay.go
+++ b/vendor/github.com/containers/storage/drivers/overlay/overlay.go
@@ -1055,17 +1055,22 @@ func (d *Driver) getLower(parent string) (string, error) {
 }
 
 func (d *Driver) dir(id string) string {
+	p, _ := d.dir2(id)
+	return p
+}
+
+func (d *Driver) dir2(id string) (string, bool) {
 	newpath := path.Join(d.home, id)
 	if _, err := os.Stat(newpath); err != nil {
 		for _, p := range d.AdditionalImageStores() {
 			l := path.Join(p, d.name, id)
 			_, err = os.Stat(l)
 			if err == nil {
-				return l
+				return l, true
 			}
 		}
 	}
-	return newpath
+	return newpath, false
 }
 
 func (d *Driver) getLowerDirs(id string) ([]string, error) {
@@ -1260,11 +1265,11 @@ func (d *Driver) Get(id string, options graphdriver.MountOpts) (_ string, retErr
 func (d *Driver) get(id string, disableShifting bool, options graphdriver.MountOpts) (_ string, retErr error) {
 	d.locker.Lock(id)
 	defer d.locker.Unlock(id)
-	dir := d.dir(id)
+	dir, inAdditionalStore := d.dir2(id)
 	if _, err := os.Stat(dir); err != nil {
 		return "", err
 	}
-	readWrite := true
+	readWrite := !inAdditionalStore
 
 	if !d.SupportsShifting() || options.DisableShifting {
 		disableShifting = true
diff --git a/vendor/github.com/containers/storage/go.mod b/vendor/github.com/containers/storage/go.mod
index e7951ea77..a2aff4902 100644
--- a/vendor/github.com/containers/storage/go.mod
+++ b/vendor/github.com/containers/storage/go.mod
@@ -6,13 +6,13 @@ require (
 	github.com/BurntSushi/toml v1.0.0
 	github.com/Microsoft/go-winio v0.5.1
 	github.com/Microsoft/hcsshim v0.9.2
-	github.com/containerd/stargz-snapshotter/estargz v0.10.1
+	github.com/containerd/stargz-snapshotter/estargz v0.11.0
 	github.com/cyphar/filepath-securejoin v0.2.3
 	github.com/docker/go-units v0.4.0
 	github.com/google/go-intervals v0.0.2
 	github.com/hashicorp/go-multierror v1.1.1
 	github.com/json-iterator/go v1.1.12
-	github.com/klauspost/compress v1.14.1
+	github.com/klauspost/compress v1.14.2
 	github.com/klauspost/pgzip v1.2.5
 	github.com/mattn/go-shellwords v1.0.12
 	github.com/mistifyio/go-zfs v2.1.2-0.20190413222219-f784269be439+incompatible
diff --git a/vendor/github.com/containers/storage/go.sum b/vendor/github.com/containers/storage/go.sum
index 9e55d7c0f..b211efd37 100644
--- a/vendor/github.com/containers/storage/go.sum
+++ b/vendor/github.com/containers/storage/go.sum
@@ -176,8 +176,8 @@ github.com/containerd/nri v0.0.0-20201007170849-eb1350a75164/go.mod h1:+2wGSDGFY
 github.com/containerd/nri v0.0.0-20210316161719-dbaa18c31c14/go.mod h1:lmxnXF6oMkbqs39FiCt1s0R2HSMhcLel9vNL3m4AaeY=
 github.com/containerd/nri v0.1.0/go.mod h1:lmxnXF6oMkbqs39FiCt1s0R2HSMhcLel9vNL3m4AaeY=
 github.com/containerd/stargz-snapshotter/estargz v0.4.1/go.mod h1:x7Q9dg9QYb4+ELgxmo4gBUeJB0tl5dqH1Sdz0nJU1QM=
-github.com/containerd/stargz-snapshotter/estargz v0.10.1 h1:hd1EoVjI2Ax8Cr64tdYqnJ4i4pZU49FkEf5kU8KxQng=
-github.com/containerd/stargz-snapshotter/estargz v0.10.1/go.mod h1:aE5PCyhFMwR8sbrErO5eM2GcvkyXTTJremG883D4qF0=
+github.com/containerd/stargz-snapshotter/estargz v0.11.0 h1:t0IW5kOmY7AXDAWRUs2uVzDhijAUOAYVr/dyRhOQvBg=
+github.com/containerd/stargz-snapshotter/estargz v0.11.0/go.mod h1:/KsZXsJRllMbTKFfG0miFQWViQKdI9+9aSXs+HN0+ac=
 github.com/containerd/ttrpc v0.0.0-20190828154514-0e0f228740de/go.mod h1:PvCDdDGpgqzQIzDW1TphrGLssLDZp2GuS+X5DkEJB8o=
 github.com/containerd/ttrpc v0.0.0-20190828172938-92c8520ef9f8/go.mod h1:PvCDdDGpgqzQIzDW1TphrGLssLDZp2GuS+X5DkEJB8o=
 github.com/containerd/ttrpc v0.0.0-20191028202541-4f1b8fe65a5c/go.mod h1:LPm1u0xBw8r8NOKoOdNMeVHSawSsltak+Ihv+etqsE8=
@@ -424,9 +424,8 @@ github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
 github.com/klauspost/compress v1.11.3/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
 github.com/klauspost/compress v1.11.13/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
-github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
-github.com/klauspost/compress v1.14.1 h1:hLQYb23E8/fO+1u53d02A97a8UnsddcvYzq4ERRU4ds=
-github.com/klauspost/compress v1.14.1/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
+github.com/klauspost/compress v1.14.2 h1:S0OHlFk/Gbon/yauFJ4FfJJF5V0fc5HbBTJazi28pRw=
+github.com/klauspost/compress v1.14.2/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
 github.com/klauspost/pgzip v1.2.5 h1:qnWYvvKqedOF2ulHpMG72XQol4ILEJ8k2wwRl/Km8oE=
 github.com/klauspost/pgzip v1.2.5/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
diff --git a/vendor/github.com/containers/storage/pkg/archive/archive.go b/vendor/github.com/containers/storage/pkg/archive/archive.go
index b57379e90..677a15edd 100644
--- a/vendor/github.com/containers/storage/pkg/archive/archive.go
+++ b/vendor/github.com/containers/storage/pkg/archive/archive.go
@@ -973,7 +973,10 @@ func Unpack(decompressedArchive io.Reader, dest string, options *TarOptions) err
 	whiteoutConverter := GetWhiteoutConverter(options.WhiteoutFormat, options.WhiteoutData)
 	buffer := make([]byte, 1<<20)
 
+	doChown := !options.NoLchown
 	if options.ForceMask != nil {
+		// if ForceMask is in place, make sure lchown is disabled.
+		doChown = false
 		uid, gid, mode, err := GetFileOwner(dest)
 		if err == nil {
 			value := fmt.Sprintf("%d:%d:0%o", uid, gid, mode)
@@ -1078,7 +1081,7 @@ loop:
 			chownOpts = &idtools.IDPair{UID: hdr.Uid, GID: hdr.Gid}
 		}
 
-		if err := createTarFile(path, dest, hdr, trBuf, !options.NoLchown, chownOpts, options.InUserNS, options.IgnoreChownErrors, options.ForceMask, buffer); err != nil {
+		if err = createTarFile(path, dest, hdr, trBuf, doChown, chownOpts, options.InUserNS, options.IgnoreChownErrors, options.ForceMask, buffer); err != nil {
 			return err
 		}
 
diff --git a/vendor/github.com/containers/storage/pkg/chunked/compression.go b/vendor/github.com/containers/storage/pkg/chunked/compression.go
index 649a09b1e..96254bc4e 100644
--- a/vendor/github.com/containers/storage/pkg/chunked/compression.go
+++ b/vendor/github.com/containers/storage/pkg/chunked/compression.go
@@ -87,7 +87,7 @@ func readEstargzChunkedManifest(blobStream ImageSourceSeekable, blobSize int64,
 	   - 2  bytes  Extra: SI1 = 'S', SI2 = 'G'
 	   - 2  bytes  Extra: LEN = 22 (16 hex digits + len("STARGZ"))
 	   - 22 bytes  Extra: subfield = fmt.Sprintf("%016xSTARGZ", offsetOfTOC)
-	   - 5  bytes  flat header: BFINAL = 1(last block), BTYPE = 0(non-compressed block), LEN = 0
+	   - 5  bytes  flate header: BFINAL = 1(last block), BTYPE = 0(non-compressed block), LEN = 0
 	   - 8  bytes  gzip footer
 	*/
 	tocOffset, err := strconv.ParseInt(string(footer[16:16+22-6]), 16, 64)
diff --git a/vendor/github.com/klauspost/compress/flate/deflate.go b/vendor/github.com/klauspost/compress/flate/deflate.go
index b27f5a93b..bffa2f332 100644
--- a/vendor/github.com/klauspost/compress/flate/deflate.go
+++ b/vendor/github.com/klauspost/compress/flate/deflate.go
@@ -10,9 +10,6 @@ import (
 	"fmt"
 	"io"
 	"math"
-	"math/bits"
-
-	comp "github.com/klauspost/compress"
 )
 
 const (
@@ -76,8 +73,8 @@ var levels = []compressionLevel{
 	{0, 0, 0, 0, 0, 6},
 	// Levels 7-9 use increasingly more lazy matching
 	// and increasingly stringent conditions for "good enough".
-	{6, 10, 12, 16, skipNever, 7},
-	{10, 24, 32, 64, skipNever, 8},
+	{8, 12, 16, 24, skipNever, 7},
+	{16, 30, 40, 64, skipNever, 8},
 	{32, 258, 258, 1024, skipNever, 9},
 }
 
@@ -110,6 +107,7 @@ type advancedState struct {
 type compressor struct {
 	compressionLevel
 
+	h *huffmanEncoder
 	w *huffmanBitWriter
 
 	// compression algorithm
@@ -271,7 +269,7 @@ func (d *compressor) fillWindow(b []byte) {
 // Try to find a match starting at index whose length is greater than prevSize.
 // We only look at chainCount possibilities before giving up.
 // pos = s.index, prevHead = s.chainHead-s.hashOffset, prevLength=minMatchLength-1, lookahead
-func (d *compressor) findMatch(pos int, prevHead int, lookahead, bpb int) (length, offset int, ok bool) {
+func (d *compressor) findMatch(pos int, prevHead int, lookahead int) (length, offset int, ok bool) {
 	minMatchLook := maxMatchLength
 	if lookahead < minMatchLook {
 		minMatchLook = lookahead
@@ -297,14 +295,46 @@ func (d *compressor) findMatch(pos int, prevHead int, lookahead, bpb int) (lengt
 	}
 	offset = 0
 
+	cGain := 0
+	if d.chain < 100 {
+		for i := prevHead; tries > 0; tries-- {
+			if wEnd == win[i+length] {
+				n := matchLen(win[i:i+minMatchLook], wPos)
+				if n > length {
+					length = n
+					offset = pos - i
+					ok = true
+					if n >= nice {
+						// The match is good enough that we don't try to find a better one.
+						break
+					}
+					wEnd = win[pos+n]
+				}
+			}
+			if i <= minIndex {
+				// hashPrev[i & windowMask] has already been overwritten, so stop now.
+				break
+			}
+			i = int(d.state.hashPrev[i&windowMask]) - d.state.hashOffset
+			if i < minIndex {
+				break
+			}
+		}
+		return
+	}
+
+	// Some like it higher (CSV), some like it lower (JSON)
+	const baseCost = 6
 	// Base is 4 bytes at with an additional cost.
 	// Matches must be better than this.
-	cGain := minMatchLength*bpb - 12
 	for i := prevHead; tries > 0; tries-- {
 		if wEnd == win[i+length] {
 			n := matchLen(win[i:i+minMatchLook], wPos)
 			if n > length {
-				newGain := n*bpb - bits.Len32(uint32(pos-i))
+				// Calculate gain. Estimate
+				newGain := d.h.bitLengthRaw(wPos[:n]) - int(offsetExtraBits[offsetCode(uint32(pos-i))]) - baseCost - int(lengthExtraBits[lengthCodes[(n-3)&255]])
+
+				//fmt.Println(n, "gain:", newGain, "prev:", cGain, "raw:", d.h.bitLengthRaw(wPos[:n]))
 				if newGain > cGain {
 					length = n
 					offset = pos - i
@@ -389,10 +419,16 @@ func (d *compressor) deflateLazy() {
 	if d.windowEnd-s.index < minMatchLength+maxMatchLength && !d.sync {
 		return
 	}
-	s.estBitsPerByte = 8
-	if !d.sync {
-		s.estBitsPerByte = comp.ShannonEntropyBits(d.window[s.index:d.windowEnd])
-		s.estBitsPerByte = int(1 + float64(s.estBitsPerByte)/float64(d.windowEnd-s.index))
+	if d.windowEnd != s.index && d.chain > 100 {
+		// Get literal huffman coder.
+		if d.h == nil {
+			d.h = newHuffmanEncoder(maxFlateBlockTokens)
+		}
+		var tmp [256]uint16
+		for _, v := range d.window[s.index:d.windowEnd] {
+			tmp[v]++
+		}
+		d.h.generate(tmp[:], 15)
 	}
 
 	s.maxInsertIndex = d.windowEnd - (minMatchLength - 1)
@@ -446,7 +482,7 @@ func (d *compressor) deflateLazy() {
 		}
 
 		if s.chainHead-s.hashOffset >= minIndex && lookahead > prevLength && prevLength < d.lazy {
-			if newLength, newOffset, ok := d.findMatch(s.index, s.chainHead-s.hashOffset, lookahead, s.estBitsPerByte); ok {
+			if newLength, newOffset, ok := d.findMatch(s.index, s.chainHead-s.hashOffset, lookahead); ok {
 				s.length = newLength
 				s.offset = newOffset
 			}
diff --git a/vendor/github.com/klauspost/compress/flate/huffman_bit_writer.go b/vendor/github.com/klauspost/compress/flate/huffman_bit_writer.go
index fb1701eec..fd49efd75 100644
--- a/vendor/github.com/klauspost/compress/flate/huffman_bit_writer.go
+++ b/vendor/github.com/klauspost/compress/flate/huffman_bit_writer.go
@@ -52,18 +52,18 @@ var lengthBase = [32]uint8{
 }
 
 // offset code word extra bits.
-var offsetExtraBits = [64]int8{
+var offsetExtraBits = [32]int8{
 	0, 0, 0, 0, 1, 1, 2, 2, 3, 3,
 	4, 4, 5, 5, 6, 6, 7, 7, 8, 8,
 	9, 9, 10, 10, 11, 11, 12, 12, 13, 13,
 	/* extended window */
-	14, 14, 15, 15, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20,
+	14, 14,
 }
 
 var offsetCombined = [32]uint32{}
 
 func init() {
-	var offsetBase = [64]uint32{
+	var offsetBase = [32]uint32{
 		/* normal deflate */
 		0x000000, 0x000001, 0x000002, 0x000003, 0x000004,
 		0x000006, 0x000008, 0x00000c, 0x000010, 0x000018,
@@ -73,9 +73,7 @@ func init() {
 		0x001800, 0x002000, 0x003000, 0x004000, 0x006000,
 
 		/* extended window */
-		0x008000, 0x00c000, 0x010000, 0x018000, 0x020000,
-		0x030000, 0x040000, 0x060000, 0x080000, 0x0c0000,
-		0x100000, 0x180000, 0x200000, 0x300000,
+		0x008000, 0x00c000,
 	}
 
 	for i := range offsetCombined[:] {
diff --git a/vendor/github.com/klauspost/compress/flate/huffman_code.go b/vendor/github.com/klauspost/compress/flate/huffman_code.go
index 67b2b3872..f35e00261 100644
--- a/vendor/github.com/klauspost/compress/flate/huffman_code.go
+++ b/vendor/github.com/klauspost/compress/flate/huffman_code.go
@@ -129,9 +129,7 @@ func (h *huffmanEncoder) bitLength(freq []uint16) int {
 func (h *huffmanEncoder) bitLengthRaw(b []byte) int {
 	var total int
 	for _, f := range b {
-		if f != 0 {
-			total += int(h.codes[f].len)
-		}
+		total += int(h.codes[f].len)
 	}
 	return total
 }
diff --git a/vendor/github.com/klauspost/compress/flate/token.go b/vendor/github.com/klauspost/compress/flate/token.go
index eb862d7a9..3a9618ee1 100644
--- a/vendor/github.com/klauspost/compress/flate/token.go
+++ b/vendor/github.com/klauspost/compress/flate/token.go
@@ -129,11 +129,11 @@ var offsetCodes14 = [256]uint32{
 type token uint32
 
 type tokens struct {
-	nLits     int
 	extraHist [32]uint16  // codes 256->maxnumlit
 	offHist   [32]uint16  // offset codes
 	litHist   [256]uint16 // codes 0->255
-	n         uint16      // Must be able to contain maxStoreBlockSize
+	nFilled   int
+	n         uint16 // Must be able to contain maxStoreBlockSize
 	tokens    [maxStoreBlockSize + 1]token
 }
 
@@ -142,7 +142,7 @@ func (t *tokens) Reset() {
 		return
 	}
 	t.n = 0
-	t.nLits = 0
+	t.nFilled = 0
 	for i := range t.litHist[:] {
 		t.litHist[i] = 0
 	}
@@ -161,12 +161,12 @@ func (t *tokens) Fill() {
 	for i, v := range t.litHist[:] {
 		if v == 0 {
 			t.litHist[i] = 1
-			t.nLits++
+			t.nFilled++
 		}
 	}
 	for i, v := range t.extraHist[:literalCount-256] {
 		if v == 0 {
-			t.nLits++
+			t.nFilled++
 			t.extraHist[i] = 1
 		}
 	}
@@ -202,14 +202,12 @@ func emitLiteral(dst *tokens, lit []byte) {
 		dst.litHist[v]++
 	}
 	dst.n += uint16(len(lit))
-	dst.nLits += len(lit)
 }
 
 func (t *tokens) AddLiteral(lit byte) {
 	t.tokens[t.n] = token(lit)
 	t.litHist[lit]++
 	t.n++
-	t.nLits++
 }
 
 // from https://stackoverflow.com/a/28730362
@@ -230,8 +228,9 @@ func (t *tokens) EstimatedBits() int {
 	shannon := float32(0)
 	bits := int(0)
 	nMatches := 0
-	if t.nLits > 0 {
-		invTotal := 1.0 / float32(t.nLits)
+	total := int(t.n) + t.nFilled
+	if total > 0 {
+		invTotal := 1.0 / float32(total)
 		for _, v := range t.litHist[:] {
 			if v > 0 {
 				n := float32(v)
@@ -275,7 +274,6 @@ func (t *tokens) AddMatch(xlength uint32, xoffset uint32) {
 	}
 	oCode := offsetCode(xoffset)
 	xoffset |= oCode << 16
-	t.nLits++
 
 	t.extraHist[lengthCodes1[uint8(xlength)]]++
 	t.offHist[oCode]++
@@ -301,7 +299,6 @@ func (t *tokens) AddMatchLong(xlength int32, xoffset uint32) {
 		}
 		xlength -= xl
 		xl -= baseMatchLength
-		t.nLits++
 		t.extraHist[lengthCodes1[uint8(xl)]]++
 		t.offHist[oc]++
 		t.tokens[t.n] = token(matchType | uint32(xl)<<lengthShift | xoffset)
diff --git a/vendor/github.com/klauspost/compress/zstd/blockdec.go b/vendor/github.com/klauspost/compress/zstd/blockdec.go
index 8a98c4562..dc587b2c9 100644
--- a/vendor/github.com/klauspost/compress/zstd/blockdec.go
+++ b/vendor/github.com/klauspost/compress/zstd/blockdec.go
@@ -76,12 +76,11 @@ type blockDec struct {
 	// Window size of the block.
 	WindowSize uint64
 
-	history     chan *history
-	input       chan struct{}
-	result      chan decodeOutput
-	sequenceBuf []seq
-	err         error
-	decWG       sync.WaitGroup
+	history chan *history
+	input   chan struct{}
+	result  chan decodeOutput
+	err     error
+	decWG   sync.WaitGroup
 
 	// Frame to use for singlethreaded decoding.
 	// Should not be used by the decoder itself since parent may be another frame.
@@ -512,18 +511,7 @@ func (b *blockDec) decodeCompressed(hist *history) error {
 		nSeqs = 0x7f00 + int(in[1]) + (int(in[2]) << 8)
 		in = in[3:]
 	}
-	// Allocate sequences
-	if cap(b.sequenceBuf) < nSeqs {
-		if b.lowMem {
-			b.sequenceBuf = make([]seq, nSeqs)
-		} else {
-			// Allocate max
-			b.sequenceBuf = make([]seq, nSeqs, maxSequences)
-		}
-	} else {
-		// Reuse buffer
-		b.sequenceBuf = b.sequenceBuf[:nSeqs]
-	}
+
 	var seqs = &sequenceDecs{}
 	if nSeqs > 0 {
 		if len(in) < 1 {
diff --git a/vendor/github.com/klauspost/compress/zstd/decodeheader.go b/vendor/github.com/klauspost/compress/zstd/decodeheader.go
index 69736e8d4..5022e71c8 100644
--- a/vendor/github.com/klauspost/compress/zstd/decodeheader.go
+++ b/vendor/github.com/klauspost/compress/zstd/decodeheader.go
@@ -5,6 +5,7 @@ package zstd
 
 import (
 	"bytes"
+	"encoding/binary"
 	"errors"
 	"io"
 )
@@ -15,18 +16,50 @@ const HeaderMaxSize = 14 + 3
 
 // Header contains information about the first frame and block within that.
 type Header struct {
-	// Window Size the window of data to keep while decoding.
-	// Will only be set if HasFCS is false.
-	WindowSize uint64
+	// SingleSegment specifies whether the data is to be decompressed into a
+	// single contiguous memory segment.
+	// It implies that WindowSize is invalid and that FrameContentSize is valid.
+	SingleSegment bool
 
-	// Frame content size.
-	// Expected size of the entire frame.
-	FrameContentSize uint64
+	// WindowSize is the window of data to keep while decoding.
+	// Will only be set if SingleSegment is false.
+	WindowSize uint64
 
 	// Dictionary ID.
 	// If 0, no dictionary.
 	DictionaryID uint32
 
+	// HasFCS specifies whether FrameContentSize has a valid value.
+	HasFCS bool
+
+	// FrameContentSize is the expected uncompressed size of the entire frame.
+	FrameContentSize uint64
+
+	// Skippable will be true if the frame is meant to be skipped.
+	// This implies that FirstBlock.OK is false.
+	Skippable bool
+
+	// SkippableID is the user-specific ID for the skippable frame.
+	// Valid values are between 0 to 15, inclusive.
+	SkippableID int
+
+	// SkippableSize is the length of the user data to skip following
+	// the header.
+	SkippableSize uint32
+
+	// HeaderSize is the raw size of the frame header.
+	//
+	// For normal frames, it includes the size of the magic number and
+	// the size of the header (per section 3.1.1.1).
+	// It does not include the size for any data blocks (section 3.1.1.2) nor
+	// the size for the trailing content checksum.
+	//
+	// For skippable frames, this counts the size of the magic number
+	// along with the size of the size field of the payload.
+	// It does not include the size of the skippable payload itself.
+	// The total frame size is the HeaderSize plus the SkippableSize.
+	HeaderSize int
+
 	// First block information.
 	FirstBlock struct {
 		// OK will be set if first block could be decoded.
@@ -51,17 +84,9 @@ type Header struct {
 		CompressedSize int
 	}
 
-	// Skippable will be true if the frame is meant to be skipped.
-	// No other information will be populated.
-	Skippable bool
-
 	// If set there is a checksum present for the block content.
+	// The checksum field at the end is always 4 bytes long.
 	HasCheckSum bool
-
-	// If this is true FrameContentSize will have a valid value
-	HasFCS bool
-
-	SingleSegment bool
 }
 
 // Decode the header from the beginning of the stream.
@@ -71,39 +96,46 @@ type Header struct {
 // If there isn't enough input, io.ErrUnexpectedEOF is returned.
 // The FirstBlock.OK will indicate if enough information was available to decode the first block header.
 func (h *Header) Decode(in []byte) error {
+	*h = Header{}
 	if len(in) < 4 {
 		return io.ErrUnexpectedEOF
 	}
+	h.HeaderSize += 4
 	b, in := in[:4], in[4:]
 	if !bytes.Equal(b, frameMagic) {
 		if !bytes.Equal(b[1:4], skippableFrameMagic) || b[0]&0xf0 != 0x50 {
 			return ErrMagicMismatch
 		}
-		*h = Header{Skippable: true}
+		if len(in) < 4 {
+			return io.ErrUnexpectedEOF
+		}
+		h.HeaderSize += 4
+		h.Skippable = true
+		h.SkippableID = int(b[0] & 0xf)
+		h.SkippableSize = binary.LittleEndian.Uint32(in)
 		return nil
 	}
+
+	// Read Window_Descriptor
+	// https://github.com/facebook/zstd/blob/dev/doc/zstd_compression_format.md#window_descriptor
 	if len(in) < 1 {
 		return io.ErrUnexpectedEOF
 	}
-
-	// Clear output
-	*h = Header{}
 	fhd, in := in[0], in[1:]
+	h.HeaderSize++
 	h.SingleSegment = fhd&(1<<5) != 0
 	h.HasCheckSum = fhd&(1<<2) != 0
-
 	if fhd&(1<<3) != 0 {
 		return errors.New("reserved bit set on frame header")
 	}
 
-	// Read Window_Descriptor
-	// https://github.com/facebook/zstd/blob/dev/doc/zstd_compression_format.md#window_descriptor
 	if !h.SingleSegment {
 		if len(in) < 1 {
 			return io.ErrUnexpectedEOF
 		}
 		var wd byte
 		wd, in = in[0], in[1:]
+		h.HeaderSize++
 		windowLog := 10 + (wd >> 3)
 		windowBase := uint64(1) << windowLog
 		windowAdd := (windowBase / 8) * uint64(wd&0x7)
@@ -120,9 +152,7 @@ func (h *Header) Decode(in []byte) error {
 			return io.ErrUnexpectedEOF
 		}
 		b, in = in[:size], in[size:]
-		if b == nil {
-			return io.ErrUnexpectedEOF
-		}
+		h.HeaderSize += int(size)
 		switch size {
 		case 1:
 			h.DictionaryID = uint32(b[0])
@@ -152,9 +182,7 @@ func (h *Header) Decode(in []byte) error {
 			return io.ErrUnexpectedEOF
 		}
 		b, in = in[:fcsSize], in[fcsSize:]
-		if b == nil {
-			return io.ErrUnexpectedEOF
-		}
+		h.HeaderSize += int(fcsSize)
 		switch fcsSize {
 		case 1:
 			h.FrameContentSize = uint64(b[0])
diff --git a/vendor/github.com/klauspost/compress/zstd/encoder_options.go b/vendor/github.com/klauspost/compress/zstd/encoder_options.go
index 7d29e1d68..5f2e1d020 100644
--- a/vendor/github.com/klauspost/compress/zstd/encoder_options.go
+++ b/vendor/github.com/klauspost/compress/zstd/encoder_options.go
@@ -24,6 +24,7 @@ type encoderOptions struct {
 	allLitEntropy   bool
 	customWindow    bool
 	customALEntropy bool
+	customBlockSize bool
 	lowMem          bool
 	dict            *dict
 }
@@ -33,7 +34,7 @@ func (o *encoderOptions) setDefault() {
 		concurrent:    runtime.GOMAXPROCS(0),
 		crc:           true,
 		single:        nil,
-		blockSize:     1 << 16,
+		blockSize:     maxCompressedBlockSize,
 		windowSize:    8 << 20,
 		level:         SpeedDefault,
 		allLitEntropy: true,
@@ -106,6 +107,7 @@ func WithWindowSize(n int) EOption {
 		o.customWindow = true
 		if o.blockSize > o.windowSize {
 			o.blockSize = o.windowSize
+			o.customBlockSize = true
 		}
 		return nil
 	}
@@ -188,10 +190,9 @@ func EncoderLevelFromZstd(level int) EncoderLevel {
 		return SpeedDefault
 	case level >= 6 && level < 10:
 		return SpeedBetterCompression
-	case level >= 10:
+	default:
 		return SpeedBestCompression
 	}
-	return SpeedDefault
 }
 
 // String provides a string representation of the compression level.
@@ -222,6 +223,9 @@ func WithEncoderLevel(l EncoderLevel) EOption {
 			switch o.level {
 			case SpeedFastest:
 				o.windowSize = 4 << 20
+				if !o.customBlockSize {
+					o.blockSize = 1 << 16
+				}
 			case SpeedDefault:
 				o.windowSize = 8 << 20
 			case SpeedBetterCompression:
diff --git a/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_amd64.s b/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_amd64.s
index be8db5bf7..cea178561 100644
--- a/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_amd64.s
+++ b/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_amd64.s
@@ -1,6 +1,7 @@
 // +build !appengine
 // +build gc
 // +build !purego
+// +build !noasm
 
 #include "textflag.h"
 
diff --git a/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_arm64.s b/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_arm64.s
index 662609589..4d64a17d6 100644
--- a/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_arm64.s
+++ b/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_arm64.s
@@ -1,13 +1,13 @@
-// +build gc,!purego
+// +build gc,!purego,!noasm
 
 #include "textflag.h"
 
 // Register allocation.
 #define digest	R1
-#define h	R2	// Return value.
-#define p	R3	// Input pointer.
+#define h	R2 // Return value.
+#define p	R3 // Input pointer.
 #define len	R4
-#define nblocks	R5	// len / 32.
+#define nblocks	R5 // len / 32.
 #define prime1	R7
 #define prime2	R8
 #define prime3	R9
@@ -22,50 +22,48 @@
 #define x3	R22
 #define x4	R23
 
-#define round(acc, x) 			\
-	MADD prime2, acc, x, acc	\
-	ROR  $64-31, acc		\
-	MUL  prime1, acc		\
+#define round(acc, x) \
+	MADD prime2, acc, x, acc \
+	ROR  $64-31, acc         \
+	MUL  prime1, acc         \
 
 // x = round(0, x).
-#define round0(x)	\
-	MUL prime2, x	\
-	ROR $64-31, x	\
-	MUL prime1, x	\
+#define round0(x) \
+	MUL prime2, x \
+	ROR $64-31, x \
+	MUL prime1, x \
 
-#define mergeRound(x)			\
-	round0(x)			\
-	EOR  x, h			\
-	MADD h, prime4, prime1, h	\
+#define mergeRound(x) \
+	round0(x)                 \
+	EOR  x, h                 \
+	MADD h, prime4, prime1, h \
 
 // Update v[1-4] with 32-byte blocks. Assumes len >= 32.
-#define blocksLoop()		\
-	LSR  $5, len, nblocks	\
-	PCALIGN $16		\
-loop:				\
-	LDP.P 32(p), (x1, x2)	\
-	round(v1, x1)		\
-	LDP  -16(p), (x3, x4)	\
-	round(v2, x2)		\
-	SUB  $1, nblocks	\
-	round(v3, x3)		\
-	round(v4, x4)		\
-	CBNZ nblocks, loop	\
-
+#define blocksLoop() \
+	LSR     $5, len, nblocks \
+	PCALIGN $16              \
+	loop:                    \
+	LDP.P   32(p), (x1, x2)  \
+	round(v1, x1)            \
+	LDP     -16(p), (x3, x4) \
+	round(v2, x2)            \
+	SUB     $1, nblocks      \
+	round(v3, x3)            \
+	round(v4, x4)            \
+	CBNZ    nblocks, loop    \
 
 // The primes are repeated here to ensure that they're stored
 // in a contiguous array, so we can load them with LDP.
-DATA  primes<> +0(SB)/8, $11400714785074694791
-DATA  primes<> +8(SB)/8, $14029467366897019727
-DATA  primes<>+16(SB)/8, $1609587929392839161
-DATA  primes<>+24(SB)/8, $9650029242287828579
-DATA  primes<>+32(SB)/8, $2870177450012600261
+DATA primes<> +0(SB)/8, $11400714785074694791
+DATA primes<> +8(SB)/8, $14029467366897019727
+DATA primes<>+16(SB)/8, $1609587929392839161
+DATA primes<>+24(SB)/8, $9650029242287828579
+DATA primes<>+32(SB)/8, $2870177450012600261
 GLOBL primes<>(SB), NOPTR+RODATA, $40
 
-
 // func Sum64(b []byte) uint64
 TEXT ·Sum64(SB), NOFRAME+NOSPLIT, $0-32
-	LDP  b_base+0(FP), (p, len)
+	LDP b_base+0(FP), (p, len)
 
 	LDP  primes<> +0(SB), (prime1, prime2)
 	LDP  primes<>+16(SB), (prime3, prime4)
@@ -156,24 +154,23 @@ try1:
 
 end:
 	EOR h >> 33, h
-	MUL prime2,  h
+	MUL prime2, h
 	EOR h >> 29, h
-	MUL prime3,  h
+	MUL prime3, h
 	EOR h >> 32, h
 
 	MOVD h, ret+24(FP)
 	RET
 
-
 // func writeBlocks(d *Digest, b []byte) int
 //
 // Assumes len(b) >= 32.
 TEXT ·writeBlocks(SB), NOFRAME+NOSPLIT, $0-40
-	LDP  primes<>(SB), (prime1, prime2)
+	LDP primes<>(SB), (prime1, prime2)
 
 	// Load state. Assume v[1-4] are stored contiguously.
 	MOVD d+0(FP), digest
-	LDP   0(digest), (v1, v2)
+	LDP  0(digest), (v1, v2)
 	LDP  16(digest), (v3, v4)
 
 	LDP b_base+8(FP), (p, len)
@@ -181,7 +178,7 @@ TEXT ·writeBlocks(SB), NOFRAME+NOSPLIT, $0-40
 	blocksLoop()
 
 	// Store updated state.
-	STP (v1, v2),  0(digest)
+	STP (v1, v2), 0(digest)
 	STP (v3, v4), 16(digest)
 
 	BIC  $31, len
diff --git a/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_asm.go b/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_asm.go
index 9216e0a40..1a1fac9c2 100644
--- a/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_asm.go
+++ b/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_asm.go
@@ -1,8 +1,9 @@
-//go:build (amd64 || arm64) && !appengine && gc && !purego
+//go:build (amd64 || arm64) && !appengine && gc && !purego && !noasm
 // +build amd64 arm64
 // +build !appengine
 // +build gc
 // +build !purego
+// +build !noasm
 
 package xxhash
 
diff --git a/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_other.go b/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_other.go
index 2deb1ca75..209cb4a99 100644
--- a/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_other.go
+++ b/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_other.go
@@ -1,5 +1,5 @@
-//go:build (!amd64 && !arm64) || appengine || !gc || purego
-// +build !amd64,!arm64 appengine !gc purego
+//go:build (!amd64 && !arm64) || appengine || !gc || purego || noasm
+// +build !amd64,!arm64 appengine !gc purego noasm
 
 package xxhash
 
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 472bab9c2..aa6fc2753 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -69,7 +69,7 @@ github.com/containerd/containerd/log
 github.com/containerd/containerd/pkg/userns
 github.com/containerd/containerd/platforms
 github.com/containerd/containerd/sys
-# github.com/containerd/stargz-snapshotter/estargz v0.10.1
+# github.com/containerd/stargz-snapshotter/estargz v0.11.0
 github.com/containerd/stargz-snapshotter/estargz
 github.com/containerd/stargz-snapshotter/estargz/errorutil
 # github.com/containernetworking/cni v1.0.1
@@ -109,7 +109,7 @@ github.com/containers/buildah/pkg/rusage
 github.com/containers/buildah/pkg/sshagent
 github.com/containers/buildah/pkg/util
 github.com/containers/buildah/util
-# github.com/containers/common v0.47.1
+# github.com/containers/common v0.47.2
 ## explicit
 github.com/containers/common/libimage
 github.com/containers/common/libimage/manifests
@@ -231,7 +231,7 @@ github.com/containers/psgo/internal/dev
 github.com/containers/psgo/internal/host
 github.com/containers/psgo/internal/proc
 github.com/containers/psgo/internal/process
-# github.com/containers/storage v1.38.1
+# github.com/containers/storage v1.38.2
 ## explicit
 github.com/containers/storage
 github.com/containers/storage/drivers
@@ -456,7 +456,7 @@ github.com/jinzhu/copier
 # github.com/json-iterator/go v1.1.12
 ## explicit
 github.com/json-iterator/go
-# github.com/klauspost/compress v1.14.1
+# github.com/klauspost/compress v1.14.2
 github.com/klauspost/compress
 github.com/klauspost/compress/flate
 github.com/klauspost/compress/fse
@@ -539,7 +539,7 @@ github.com/onsi/ginkgo/reporters/stenographer
 github.com/onsi/ginkgo/reporters/stenographer/support/go-colorable
 github.com/onsi/ginkgo/reporters/stenographer/support/go-isatty
 github.com/onsi/ginkgo/types
-# github.com/onsi/gomega v1.18.0 => github.com/onsi/gomega v1.16.0
+# github.com/onsi/gomega v1.18.1 => github.com/onsi/gomega v1.16.0
 ## explicit
 github.com/onsi/gomega
 github.com/onsi/gomega/format