Add finalizer on AtomicRefCount to check for leaks.

PiperOrigin-RevId: 255711454

1 files changed, 3 insertions, 2 deletions

diff --git a/pkg/sentry/fs/file.go b/pkg/sentry/fs/file.go
index 8e1f5674d..bb8117f89 100644
--- a/pkg/sentry/fs/file.go
+++ b/pkg/sentry/fs/file.go
@@ -130,14 +130,15 @@ type File struct {
 // to false respectively.
 func NewFile(ctx context.Context, dirent *Dirent, flags FileFlags, fops FileOperations) *File {
 	dirent.IncRef()
-	f := &File{
+	f := File{
 		UniqueID:       uniqueid.GlobalFromContext(ctx),
 		Dirent:         dirent,
 		FileOperations: fops,
 		flags:          flags,
 	}
 	f.mu.Init()
-	return f
+	f.EnableLeakCheck("fs.File")
+	return &f
 }
 
 // DecRef destroys the File when it is no longer referenced.