diff options
Diffstat (limited to 'pkg/sentry/kernel/task_start.go')
| -rw-r--r-- | pkg/sentry/kernel/task_start.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pkg/sentry/kernel/task_start.go b/pkg/sentry/kernel/task_start.go index c82a32c78..b7534c0a2 100644 --- a/pkg/sentry/kernel/task_start.go +++ b/pkg/sentry/kernel/task_start.go @@ -212,11 +212,18 @@ func (ts *TaskSet) assignTIDsLocked(t *Task) error { for _, a := range allocatedTIDs { delete(a.ns.tasks, a.tid) delete(a.ns.tids, t) + if t.tg.leader == nil { + delete(a.ns.tgids, t.tg) + } } return err } ns.tasks[tid] = t ns.tids[t] = tid + if t.tg.leader == nil { + // New thread group. + ns.tgids[t.tg] = tid + } allocatedTIDs = append(allocatedTIDs, allocatedTID{ns, tid}) } return nil |