[vfs] [1/2] kernfs: Internally use kernfs.Dentry instead of vfs.Dentry.

Update signatures for:
- walkExistingLocked
- checkDeleteLocked
- Inode.Open

Updates #1193

PiperOrigin-RevId: 333163381

1 files changed, 2 insertions, 2 deletions

diff --git a/pkg/sentry/fsimpl/proc/subtasks.go b/pkg/sentry/fsimpl/proc/subtasks.go
index 7277e431e..47dc0ac9a 100644
--- a/pkg/sentry/fsimpl/proc/subtasks.go
+++ b/pkg/sentry/fsimpl/proc/subtasks.go
@@ -154,14 +154,14 @@ func (fd *subtasksFD) SetStat(ctx context.Context, opts vfs.SetStatOptions) erro
 }
 
 // Open implements kernfs.Inode.Open.
-func (i *subtasksInode) Open(ctx context.Context, rp *vfs.ResolvingPath, vfsd *vfs.Dentry, opts vfs.OpenOptions) (*vfs.FileDescription, error) {
+func (i *subtasksInode) Open(ctx context.Context, rp *vfs.ResolvingPath, d *kernfs.Dentry, opts vfs.OpenOptions) (*vfs.FileDescription, error) {
 	fd := &subtasksFD{task: i.task}
 	if err := fd.Init(&i.OrderedChildren, &i.locks, &opts, kernfs.GenericDirectoryFDOptions{
 		SeekEnd: kernfs.SeekEndZero,
 	}); err != nil {
 		return nil, err
 	}
-	if err := fd.VFSFileDescription().Init(fd, opts.Flags, rp.Mount(), vfsd, &vfs.FileDescriptionOptions{}); err != nil {
+	if err := fd.VFSFileDescription().Init(fd, opts.Flags, rp.Mount(), d.VFSDentry(), &vfs.FileDescriptionOptions{}); err != nil {
 		return nil, err
 	}
 	return fd.VFSFileDescription(), nil