github/kubernetes
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

vendor: bump runc to rc95

Browse Source 
runc rc95 contains a fix for CVE-2021-30465.

runc rc94 provides fixes and improvements.

One notable change is cgroup manager's Set now accept Resources rather
than Cgroup (see https://github.com/opencontainers/runc/pull/2906).
Modify the code accordingly.

Also update runc dependencies (as hinted by hack/lint-depdendencies.sh):

        github.com/cilium/ebpf v0.5.0
        github.com/containerd/console v1.0.2
        github.com/coreos/go-systemd/v22 v22.3.1
        github.com/godbus/dbus/v5 v5.0.4
        github.com/moby/sys/mountinfo v0.4.1
        golang.org/x/sys v0.0.0-20210426230700-d19ff857e887
        github.com/google/go-cmp v0.5.4
        github.com/kr/pretty v0.2.1
        github.com/opencontainers/runtime-spec v1.0.3-0.20210326190908-1c3f411f0417

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
This commit is contained in:
Kir Kolyshkin
2021-05-19 09:59:29 -07:00
parent 029e6b6e3a
commit f3cdfc488e
334 changed files with 17354 additions and 5535 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
vendor/github.com/opencontainers/runc/libcontainer/cgroups/fs/cpu.go generated vendored
View File

@@ -32,7 +32,7 @@ func (s *CpuGroup) Apply(path string, d *cgroupData) error {
// We should set the real-Time group scheduling settings before moving
// in the process because if the process is already in SCHED_RR mode
// and no RT bandwidth is set, adding it will fail.
if err := s.SetRtSched(path, d.config); err != nil {
if err := s.SetRtSched(path, d.config.Resources); err != nil {
return err
}
// Since we are not using join(), we need to place the pid
@@ -40,23 +40,23 @@ func (s *CpuGroup) Apply(path string, d *cgroupData) error {
return cgroups.WriteCgroupProc(path, d.pid)
}
func (s *CpuGroup) SetRtSched(path string, cgroup *configs.Cgroup) error {
if cgroup.Resources.CpuRtPeriod != 0 {
if err := fscommon.WriteFile(path, "cpu.rt_period_us", strconv.FormatUint(cgroup.Resources.CpuRtPeriod, 10)); err != nil {
func (s *CpuGroup) SetRtSched(path string, r *configs.Resources) error {
if r.CpuRtPeriod != 0 {
if err := fscommon.WriteFile(path, "cpu.rt_period_us", strconv.FormatUint(r.CpuRtPeriod, 10)); err != nil {
return err
}
}
if cgroup.Resources.CpuRtRuntime != 0 {
if err := fscommon.WriteFile(path, "cpu.rt_runtime_us", strconv.FormatInt(cgroup.Resources.CpuRtRuntime, 10)); err != nil {
if r.CpuRtRuntime != 0 {
if err := fscommon.WriteFile(path, "cpu.rt_runtime_us", strconv.FormatInt(r.CpuRtRuntime, 10)); err != nil {
return err
}
}
return nil
}
func (s *CpuGroup) Set(path string, cgroup *configs.Cgroup) error {
if cgroup.Resources.CpuShares != 0 {
shares := cgroup.Resources.CpuShares
func (s *CpuGroup) Set(path string, r *configs.Resources) error {
if r.CpuShares != 0 {
shares := r.CpuShares
if err := fscommon.WriteFile(path, "cpu.shares", strconv.FormatUint(shares, 10)); err != nil {
return err
}
@@ -72,17 +72,17 @@ func (s *CpuGroup) Set(path string, cgroup *configs.Cgroup) error {
return fmt.Errorf("the minimum allowed cpu-shares is %d", sharesRead)
}
}
if cgroup.Resources.CpuPeriod != 0 {
if err := fscommon.WriteFile(path, "cpu.cfs_period_us", strconv.FormatUint(cgroup.Resources.CpuPeriod, 10)); err != nil {
if r.CpuPeriod != 0 {
if err := fscommon.WriteFile(path, "cpu.cfs_period_us", strconv.FormatUint(r.CpuPeriod, 10)); err != nil {
return err
}
}
if cgroup.Resources.CpuQuota != 0 {
if err := fscommon.WriteFile(path, "cpu.cfs_quota_us", strconv.FormatInt(cgroup.Resources.CpuQuota, 10)); err != nil {
if r.CpuQuota != 0 {
if err := fscommon.WriteFile(path, "cpu.cfs_quota_us", strconv.FormatInt(r.CpuQuota, 10)); err != nil {
return err
}
}
return s.SetRtSched(path, cgroup)
return s.SetRtSched(path, r)
}
func (s *CpuGroup) GetStats(path string, stats *cgroups.Stats) error {
@@ -97,7 +97,7 @@ func (s *CpuGroup) GetStats(path string, stats *cgroups.Stats) error {
sc := bufio.NewScanner(f)
for sc.Scan() {
t, v, err := fscommon.GetCgroupParamKeyValue(sc.Text())
t, v, err := fscommon.ParseKeyValue(sc.Text())
if err != nil {
return err
}