diff options
| -rw-r--r-- | pkg/sentry/fs/dirent.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/pkg/sentry/fs/dirent.go b/pkg/sentry/fs/dirent.go index a75c7ea7e..554aa30d8 100644 --- a/pkg/sentry/fs/dirent.go +++ b/pkg/sentry/fs/dirent.go @@ -1257,6 +1257,15 @@ func (d *Dirent) destroy() { // Drop all weak references. for _, w := range d.children { + if c := w.Get(); c != nil { + if c.(*Dirent).IsNegative() { + // The parent holds both weak and strong refs in the case of + // negative dirents. + c.DecRef() + } + // Drop the reference we just acquired in WeakRef.Get. + c.DecRef() + } w.Drop() } d.children = nil |