From b2907595e5e974d2b011ea011033aa06d796e090 Mon Sep 17 00:00:00 2001 From: Fabricio Voznika Date: Thu, 27 Jun 2019 17:21:34 -0700 Subject: Complete pipe support on overlayfs Get/Set pipe size and ioctl support were missing from overlayfs. It required moving the pipe.Sizer interface to fs so that overlay could get access. Fixes #318 PiperOrigin-RevId: 255511125 --- pkg/sentry/fs/host/tty.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'pkg/sentry/fs/host') diff --git a/pkg/sentry/fs/host/tty.go b/pkg/sentry/fs/host/tty.go index 0ceedb200..2526412a4 100644 --- a/pkg/sentry/fs/host/tty.go +++ b/pkg/sentry/fs/host/tty.go @@ -114,7 +114,7 @@ func (t *TTYFileOperations) Release() { } // Ioctl implements fs.FileOperations.Ioctl. -func (t *TTYFileOperations) Ioctl(ctx context.Context, io usermem.IO, args arch.SyscallArguments) (uintptr, error) { +func (t *TTYFileOperations) Ioctl(ctx context.Context, _ *fs.File, io usermem.IO, args arch.SyscallArguments) (uintptr, error) { // Ignore arg[0]. This is the real FD: fd := t.fileOperations.iops.fileState.FD() ioctl := args[1].Uint64() -- cgit v1.2.3