diff options
Diffstat (limited to 'pkg/sentry/kernel/ptrace.go')
| -rw-r--r-- | pkg/sentry/kernel/ptrace.go | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/pkg/sentry/kernel/ptrace.go b/pkg/sentry/kernel/ptrace.go index 21358ec92..079294f81 100644 --- a/pkg/sentry/kernel/ptrace.go +++ b/pkg/sentry/kernel/ptrace.go @@ -768,14 +768,14 @@ const ( // ptraceClone is called at the end of a clone or fork syscall to check if t // should enter PTRACE_EVENT_CLONE, PTRACE_EVENT_FORK, or PTRACE_EVENT_VFORK // stop. child is the new task. -func (t *Task) ptraceClone(kind ptraceCloneKind, child *Task, opts *CloneOptions) bool { +func (t *Task) ptraceClone(kind ptraceCloneKind, child *Task, args *linux.CloneArgs) bool { if !t.hasTracer() { return false } t.tg.pidns.owner.mu.Lock() defer t.tg.pidns.owner.mu.Unlock() event := false - if !opts.Untraced { + if args.Flags&linux.CLONE_UNTRACED == 0 { switch kind { case ptraceCloneKindClone: if t.ptraceOpts.TraceClone { @@ -810,7 +810,7 @@ func (t *Task) ptraceClone(kind ptraceCloneKind, child *Task, opts *CloneOptions // clone(2)'s documentation of CLONE_UNTRACED and CLONE_PTRACE is // confusingly wrong; see kernel/fork.c:_do_fork() => copy_process() => // include/linux/ptrace.h:ptrace_init_task(). - if event || opts.InheritTracer { + if event || args.Flags&linux.CLONE_PTRACE != 0 { tracer := t.Tracer() if tracer != nil { child.ptraceTracer.Store(tracer) |