diff options
Diffstat (limited to 'pkg/sentry/kernel/task_start.go')
| -rw-r--r-- | pkg/sentry/kernel/task_start.go | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/pkg/sentry/kernel/task_start.go b/pkg/sentry/kernel/task_start.go index 9458f5c2a..a88bf3951 100644 --- a/pkg/sentry/kernel/task_start.go +++ b/pkg/sentry/kernel/task_start.go @@ -52,9 +52,10 @@ type TaskConfig struct { // succeeds. FSContext *FSContext - // FDMap is the FDMap of the new task. A reference must be held on FDMap, - // which is transferred to TaskSet.NewTask whether or not it succeeds. - FDMap *FDMap + // FDTable is the FDTableof the new task. A reference must be held on + // FDMap, which is transferred to TaskSet.NewTask whether or not it + // succeeds. + FDTable *FDTable // Credentials is the Credentials of the new task. Credentials *auth.Credentials @@ -90,7 +91,7 @@ func (ts *TaskSet) NewTask(cfg *TaskConfig) (*Task, error) { if err != nil { cfg.TaskContext.release() cfg.FSContext.DecRef() - cfg.FDMap.DecRef() + cfg.FDTable.DecRef() return nil, err } return t, nil @@ -112,14 +113,13 @@ func (ts *TaskSet) newTask(cfg *TaskConfig) (*Task, error) { signalMask: cfg.SignalMask, signalStack: arch.SignalStack{Flags: arch.SignalStackFlagDisable}, tc: *tc, - fsc: cfg.FSContext, - fds: cfg.FDMap, + fsContext: cfg.FSContext, + fdTable: cfg.FDTable, p: cfg.Kernel.Platform.NewContext(), k: cfg.Kernel, ptraceTracees: make(map[*Task]struct{}), allowedCPUMask: cfg.AllowedCPUMask.Copy(), ioUsage: &usage.IO{}, - creds: cfg.Credentials, niceness: cfg.Niceness, netns: cfg.NetworkNamespaced, utsns: cfg.UTSNamespace, @@ -129,6 +129,7 @@ func (ts *TaskSet) newTask(cfg *TaskConfig) (*Task, error) { futexWaiter: futex.NewWaiter(), containerID: cfg.ContainerID, } + t.creds.Store(cfg.Credentials) t.endStopCond.L = &t.tg.signalHandlers.mu t.ptraceTracer.Store((*Task)(nil)) // We don't construct t.blockingTimer until Task.run(); see that function |