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Revert "Merge pull request 101888 from kolyshkin/update-runc-rc94"

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This reverts commit b1b06fe0a4, reversing
changes made to 382a33986b.
This commit is contained in:
Jordan Liggitt
2021-05-18 09:12:04 -04:00
parent 7ccd90e7d7
commit 4b45d0d921
336 changed files with 5393 additions and 17166 deletions
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18
vendor/github.com/opencontainers/runc/libcontainer/cgroups/ebpf/ebpf.go generated vendored
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@@ -3,7 +3,6 @@ package ebpf
import (
"github.com/cilium/ebpf"
"github.com/cilium/ebpf/asm"
"github.com/cilium/ebpf/link"
"github.com/pkg/errors"
"golang.org/x/sys/unix"
)
@@ -33,23 +32,12 @@ func LoadAttachCgroupDeviceFilter(insts asm.Instructions, license string, dirFD
if err != nil {
return nilCloser, err
}
err = link.RawAttachProgram(link.RawAttachProgramOptions{
Target: dirFD,
Program: prog,
Attach: ebpf.AttachCGroupDevice,
Flags: unix.BPF_F_ALLOW_MULTI,
})
if err != nil {
if err := prog.Attach(dirFD, ebpf.AttachCGroupDevice, unix.BPF_F_ALLOW_MULTI); err != nil {
return nilCloser, errors.Wrap(err, "failed to call BPF_PROG_ATTACH (BPF_CGROUP_DEVICE, BPF_F_ALLOW_MULTI)")
}
closer := func() error {
err = link.RawDetachProgram(link.RawDetachProgramOptions{
Target: dirFD,
Program: prog,
Attach: ebpf.AttachCGroupDevice,
})
if err != nil {
return errors.Wrap(err, "failed to call BPF_PROG_DETACH (BPF_CGROUP_DEVICE)")
if err := prog.Detach(dirFD, ebpf.AttachCGroupDevice, unix.BPF_F_ALLOW_MULTI); err != nil {
return errors.Wrap(err, "failed to call BPF_PROG_DETACH (BPF_CGROUP_DEVICE, BPF_F_ALLOW_MULTI)")
}
return nil
}