diff options
| -rw-r--r-- | pkg/sentry/control/proc.go | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/pkg/sentry/control/proc.go b/pkg/sentry/control/proc.go index 68d3b179b..b120471cb 100644 --- a/pkg/sentry/control/proc.go +++ b/pkg/sentry/control/proc.go @@ -269,11 +269,14 @@ func Processes(k *kernel.Kernel, out *[]*Process) error { continue } + ppid := kernel.ThreadID(0) + if tg.Leader().Parent() != nil { + ppid = ts.Root.IDOfThreadGroup(tg.Leader().Parent().ThreadGroup()) + } *out = append(*out, &Process{ - UID: tg.Leader().Credentials().EffectiveKUID, - PID: pid, - // If Parent is null (i.e. tg is the init process), PPID will be 0. - PPID: ts.Root.IDOfTask(tg.Leader().Parent()), + UID: tg.Leader().Credentials().EffectiveKUID, + PID: pid, + PPID: ppid, STime: formatStartTime(now, tg.Leader().StartTime()), C: percentCPU(tg.CPUStats(), tg.Leader().StartTime(), now), Time: tg.CPUStats().SysTime.String(), |