diff options
Diffstat (limited to 'pkg/sentry/fsbridge/vfs.go')
| -rw-r--r-- | pkg/sentry/fsbridge/vfs.go | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/pkg/sentry/fsbridge/vfs.go b/pkg/sentry/fsbridge/vfs.go index e657c39bc..6aa17bfc1 100644 --- a/pkg/sentry/fsbridge/vfs.go +++ b/pkg/sentry/fsbridge/vfs.go @@ -117,15 +117,19 @@ func NewVFSLookup(mntns *vfs.MountNamespace, root, workingDir vfs.VirtualDentry) // default anyways. // // TODO(gvisor.dev/issue/1623): Check mount has read and exec permission. -func (l *vfsLookup) OpenPath(ctx context.Context, path string, opts vfs.OpenOptions, _ *uint, resolveFinal bool) (File, error) { +func (l *vfsLookup) OpenPath(ctx context.Context, pathname string, opts vfs.OpenOptions, _ *uint, resolveFinal bool) (File, error) { vfsObj := l.mntns.Root().Mount().Filesystem().VirtualFilesystem() creds := auth.CredentialsFromContext(ctx) + path := fspath.Parse(pathname) pop := &vfs.PathOperation{ Root: l.root, - Start: l.root, - Path: fspath.Parse(path), + Start: l.workingDir, + Path: path, FollowFinalSymlink: resolveFinal, } + if path.Absolute { + pop.Start = l.root + } fd, err := vfsObj.OpenAt(ctx, creds, pop, &opts) if err != nil { return nil, err |