build(deps): bump github.com/containerd/cgroups/v3 from 3.0.2 to 3.0.3
Bumps [github.com/containerd/cgroups/v3](https://github.com/containerd/cgroups) from 3.0.2 to 3.0.3. - [Release notes](https://github.com/containerd/cgroups/releases) - [Commits](https://github.com/containerd/cgroups/compare/v3.0.2...v3.0.3) --- updated-dependencies: - dependency-name: github.com/containerd/cgroups/v3 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>
This commit is contained in:
dependabot[bot]
69
vendor/github.com/cilium/ebpf/syscalls.go
generated
vendored
69
vendor/github.com/cilium/ebpf/syscalls.go
generated
vendored
@@ -4,13 +4,25 @@ import (
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"bytes"
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"errors"
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"fmt"
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"os"
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"runtime"
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"github.com/cilium/ebpf/asm"
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"github.com/cilium/ebpf/internal"
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"github.com/cilium/ebpf/internal/sys"
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"github.com/cilium/ebpf/internal/tracefs"
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"github.com/cilium/ebpf/internal/unix"
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)
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var (
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// pre-allocating these here since they may
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// get called in hot code paths and cause
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// unnecessary memory allocations
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sysErrKeyNotExist = sys.Error(ErrKeyNotExist, unix.ENOENT)
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sysErrKeyExist = sys.Error(ErrKeyExist, unix.EEXIST)
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sysErrNotSupported = sys.Error(ErrNotSupported, sys.ENOTSUPP)
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)
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// invalidBPFObjNameChar returns true if char may not appear in
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// a BPF object name.
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func invalidBPFObjNameChar(char rune) bool {
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@@ -47,7 +59,7 @@ func progLoad(insns asm.Instructions, typ ProgramType, license string) (*sys.FD,
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})
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}
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var haveNestedMaps = internal.FeatureTest("nested maps", "4.12", func() error {
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var haveNestedMaps = internal.NewFeatureTest("nested maps", "4.12", func() error {
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_, err := sys.MapCreate(&sys.MapCreateAttr{
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MapType: sys.MapType(ArrayOfMaps),
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KeySize: 4,
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@@ -65,7 +77,7 @@ var haveNestedMaps = internal.FeatureTest("nested maps", "4.12", func() error {
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return err
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})
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var haveMapMutabilityModifiers = internal.FeatureTest("read- and write-only maps", "5.2", func() error {
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var haveMapMutabilityModifiers = internal.NewFeatureTest("read- and write-only maps", "5.2", func() error {
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// This checks BPF_F_RDONLY_PROG and BPF_F_WRONLY_PROG. Since
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// BPF_MAP_FREEZE appeared in 5.2 as well we don't do a separate check.
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m, err := sys.MapCreate(&sys.MapCreateAttr{
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@@ -82,7 +94,7 @@ var haveMapMutabilityModifiers = internal.FeatureTest("read- and write-only maps
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return nil
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})
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var haveMmapableMaps = internal.FeatureTest("mmapable maps", "5.5", func() error {
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var haveMmapableMaps = internal.NewFeatureTest("mmapable maps", "5.5", func() error {
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// This checks BPF_F_MMAPABLE, which appeared in 5.5 for array maps.
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m, err := sys.MapCreate(&sys.MapCreateAttr{
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MapType: sys.MapType(Array),
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@@ -98,7 +110,7 @@ var haveMmapableMaps = internal.FeatureTest("mmapable maps", "5.5", func() error
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return nil
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})
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var haveInnerMaps = internal.FeatureTest("inner maps", "5.10", func() error {
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var haveInnerMaps = internal.NewFeatureTest("inner maps", "5.10", func() error {
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// This checks BPF_F_INNER_MAP, which appeared in 5.10.
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m, err := sys.MapCreate(&sys.MapCreateAttr{
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MapType: sys.MapType(Array),
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@@ -114,7 +126,7 @@ var haveInnerMaps = internal.FeatureTest("inner maps", "5.10", func() error {
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return nil
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})
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var haveNoPreallocMaps = internal.FeatureTest("prealloc maps", "4.6", func() error {
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var haveNoPreallocMaps = internal.NewFeatureTest("prealloc maps", "4.6", func() error {
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// This checks BPF_F_NO_PREALLOC, which appeared in 4.6.
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m, err := sys.MapCreate(&sys.MapCreateAttr{
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MapType: sys.MapType(Hash),
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@@ -136,15 +148,15 @@ func wrapMapError(err error) error {
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}
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if errors.Is(err, unix.ENOENT) {
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return sys.Error(ErrKeyNotExist, unix.ENOENT)
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return sysErrKeyNotExist
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}
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if errors.Is(err, unix.EEXIST) {
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return sys.Error(ErrKeyExist, unix.EEXIST)
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return sysErrKeyExist
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}
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if errors.Is(err, unix.ENOTSUPP) {
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return sys.Error(ErrNotSupported, unix.ENOTSUPP)
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if errors.Is(err, sys.ENOTSUPP) {
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return sysErrNotSupported
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}
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if errors.Is(err, unix.E2BIG) {
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@@ -154,7 +166,7 @@ func wrapMapError(err error) error {
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return err
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}
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var haveObjName = internal.FeatureTest("object names", "4.15", func() error {
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var haveObjName = internal.NewFeatureTest("object names", "4.15", func() error {
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attr := sys.MapCreateAttr{
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MapType: sys.MapType(Array),
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KeySize: 4,
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@@ -172,7 +184,7 @@ var haveObjName = internal.FeatureTest("object names", "4.15", func() error {
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return nil
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})
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var objNameAllowsDot = internal.FeatureTest("dot in object names", "5.2", func() error {
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var objNameAllowsDot = internal.NewFeatureTest("dot in object names", "5.2", func() error {
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if err := haveObjName(); err != nil {
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return err
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}
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@@ -194,7 +206,7 @@ var objNameAllowsDot = internal.FeatureTest("dot in object names", "5.2", func()
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return nil
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})
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var haveBatchAPI = internal.FeatureTest("map batch api", "5.6", func() error {
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var haveBatchAPI = internal.NewFeatureTest("map batch api", "5.6", func() error {
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var maxEntries uint32 = 2
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attr := sys.MapCreateAttr{
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MapType: sys.MapType(Hash),
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@@ -226,7 +238,7 @@ var haveBatchAPI = internal.FeatureTest("map batch api", "5.6", func() error {
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return nil
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})
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var haveProbeReadKernel = internal.FeatureTest("bpf_probe_read_kernel", "5.5", func() error {
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var haveProbeReadKernel = internal.NewFeatureTest("bpf_probe_read_kernel", "5.5", func() error {
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insns := asm.Instructions{
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asm.Mov.Reg(asm.R1, asm.R10),
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asm.Add.Imm(asm.R1, -8),
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@@ -244,7 +256,7 @@ var haveProbeReadKernel = internal.FeatureTest("bpf_probe_read_kernel", "5.5", f
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return nil
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})
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var haveBPFToBPFCalls = internal.FeatureTest("bpf2bpf calls", "4.16", func() error {
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var haveBPFToBPFCalls = internal.NewFeatureTest("bpf2bpf calls", "4.16", func() error {
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insns := asm.Instructions{
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asm.Call.Label("prog2").WithSymbol("prog1"),
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asm.Return(),
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@@ -262,3 +274,32 @@ var haveBPFToBPFCalls = internal.FeatureTest("bpf2bpf calls", "4.16", func() err
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_ = fd.Close()
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return nil
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})
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var haveSyscallWrapper = internal.NewFeatureTest("syscall wrapper", "4.17", func() error {
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prefix := internal.PlatformPrefix()
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if prefix == "" {
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return fmt.Errorf("unable to find the platform prefix for (%s)", runtime.GOARCH)
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}
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args := tracefs.ProbeArgs{
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Type: tracefs.Kprobe,
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Symbol: prefix + "sys_bpf",
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Pid: -1,
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}
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var err error
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args.Group, err = tracefs.RandomGroup("ebpf_probe")
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if err != nil {
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return err
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}
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evt, err := tracefs.NewEvent(args)
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if errors.Is(err, os.ErrNotExist) {
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return internal.ErrNotSupported
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}
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if err != nil {
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return err
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}
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return evt.Close()
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})
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