diff options
Diffstat (limited to 'src/os/root_openat.go')
| -rw-r--r-- | src/os/root_openat.go | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/src/os/root_openat.go b/src/os/root_openat.go index 192c29e319..e433bd5093 100644 --- a/src/os/root_openat.go +++ b/src/os/root_openat.go @@ -22,11 +22,10 @@ type root struct { // refs is incremented while an operation is using fd. // closed is set when Close is called. // fd is closed when closed is true and refs is 0. - mu sync.Mutex - fd sysfdType - refs int // number of active operations - closed bool // set when closed - cleanup runtime.Cleanup // cleanup closes the file when no longer referenced + mu sync.Mutex + fd sysfdType + refs int // number of active operations + closed bool // set when closed } func (r *root) Close() error { @@ -36,9 +35,7 @@ func (r *root) Close() error { syscall.Close(r.fd) } r.closed = true - // There is no need for a cleanup at this point. Root must be alive at the point - // where cleanup.stop is called. - r.cleanup.Stop() + runtime.SetFinalizer(r, nil) // no need for a finalizer any more return nil } |