diff options
Diffstat (limited to 'libpod/oci_conmon_linux.go')
| -rw-r--r-- | libpod/oci_conmon_linux.go | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/libpod/oci_conmon_linux.go b/libpod/oci_conmon_linux.go index 3aab6864a..8534c9fdb 100644 --- a/libpod/oci_conmon_linux.go +++ b/libpod/oci_conmon_linux.go @@ -847,10 +847,14 @@ func (r *ConmonOCIRuntime) CheckpointContainer(ctr *Container, options Container err = utils.ExecCmdWithStdStreams(os.Stdin, os.Stdout, os.Stderr, nil, r.path, args...) // Ignore error returned from SetSocketLabel("") call, // can't recover. - if labelErr := label.SetSocketLabel(""); labelErr != nil { + if labelErr := label.SetSocketLabel(""); labelErr == nil { + // Unlock the thread only if the process label could be restored + // successfully. Otherwise leave the thread locked and the Go runtime + // will terminate it once it returns to the threads pool. + runtime.UnlockOSThread() + } else { logrus.Errorf("Unable to reset socket label: %q", labelErr) } - runtime.UnlockOSThread() runtimeCheckpointDuration := func() int64 { if options.PrintStats { @@ -1464,10 +1468,14 @@ func startCommandGivenSelinux(cmd *exec.Cmd, ctr *Container) error { err = cmd.Start() // Ignore error returned from SetProcessLabel("") call, // can't recover. - if labelErr := label.SetProcessLabel(""); labelErr != nil { + if labelErr := label.SetProcessLabel(""); labelErr == nil { + // Unlock the thread only if the process label could be restored + // successfully. Otherwise leave the thread locked and the Go runtime + // will terminate it once it returns to the threads pool. + runtime.UnlockOSThread() + } else { logrus.Errorf("Unable to set process label: %q", labelErr) } - runtime.UnlockOSThread() return err } |