diff options
| author | Dean Deng <deandeng@google.com> | 2020-09-21 14:46:51 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-09-21 14:48:23 -0700 |
| commit | 10dcefbc77815314d56e45f01b8c9986a2c56778 (patch) | |
| tree | 8401e1b824917410648e38dac92d2b2693d74fe2 /pkg/sentry/fsimpl/proc/subtasks.go | |
| parent | a129204cf508b170a62c93ed7148453f346b32e4 (diff) | |
Use kernfs.Dentry for kernfs.Lookup.
Updates #1193.
PiperOrigin-RevId: 332939026
Diffstat (limited to 'pkg/sentry/fsimpl/proc/subtasks.go')
| -rw-r--r-- | pkg/sentry/fsimpl/proc/subtasks.go | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/pkg/sentry/fsimpl/proc/subtasks.go b/pkg/sentry/fsimpl/proc/subtasks.go index 57f026040..7277e431e 100644 --- a/pkg/sentry/fsimpl/proc/subtasks.go +++ b/pkg/sentry/fsimpl/proc/subtasks.go @@ -69,7 +69,7 @@ func (fs *filesystem) newSubtasks(task *kernel.Task, pidns *kernel.PIDNamespace, } // Lookup implements kernfs.inodeDynamicLookup.Lookup. -func (i *subtasksInode) Lookup(ctx context.Context, name string) (*vfs.Dentry, error) { +func (i *subtasksInode) Lookup(ctx context.Context, name string) (*kernfs.Dentry, error) { tid, err := strconv.ParseUint(name, 10, 32) if err != nil { return nil, syserror.ENOENT @@ -82,9 +82,7 @@ func (i *subtasksInode) Lookup(ctx context.Context, name string) (*vfs.Dentry, e if subTask.ThreadGroup() != i.task.ThreadGroup() { return nil, syserror.ENOENT } - - subTaskDentry := i.fs.newTaskInode(subTask, i.pidns, false, i.cgroupControllers) - return subTaskDentry.VFSDentry(), nil + return i.fs.newTaskInode(subTask, i.pidns, false, i.cgroupControllers), nil } // IterDirents implements kernfs.inodeDynamicLookup.IterDirents. |