diff options
| author | Dean Deng <deandeng@google.com> | 2020-10-06 00:18:55 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-10-06 00:21:02 -0700 |
| commit | a57dc67b6386c4c75ba6b9b4cee11277a8a98898 (patch) | |
| tree | 0ec7123f5ac764470536970e672d4228a834d0fb | |
| parent | 798cc6b04dc1206538b2cedb1af427e0d5468b46 (diff) | |
[vfs2] Don't leak reference from Mountnamespace.Root().
PiperOrigin-RevId: 335583637
| -rw-r--r-- | pkg/sentry/fsbridge/vfs.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkg/sentry/fsbridge/vfs.go b/pkg/sentry/fsbridge/vfs.go index 323506d33..be0900030 100644 --- a/pkg/sentry/fsbridge/vfs.go +++ b/pkg/sentry/fsbridge/vfs.go @@ -122,7 +122,7 @@ func NewVFSLookup(mntns *vfs.MountNamespace, root, workingDir vfs.VirtualDentry) // remainingTraversals is not configurable in VFS2, all callers are using the // default anyways. func (l *vfsLookup) OpenPath(ctx context.Context, pathname string, opts vfs.OpenOptions, _ *uint, resolveFinal bool) (File, error) { - vfsObj := l.mntns.Root().Mount().Filesystem().VirtualFilesystem() + vfsObj := l.root.Mount().Filesystem().VirtualFilesystem() creds := auth.CredentialsFromContext(ctx) path := fspath.Parse(pathname) pop := &vfs.PathOperation{ |