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/fsutil/file.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'pkg/sentry/fs/fsutil') diff --git a/pkg/sentry/fs/fsutil/file.go b/pkg/sentry/fs/fsutil/file.go index d7ddc038b..626b9126a 100644 --- a/pkg/sentry/fs/fsutil/file.go +++ b/pkg/sentry/fs/fsutil/file.go @@ -219,7 +219,7 @@ func GenericConfigureMMap(file *fs.File, m memmap.Mappable, opts *memmap.MMapOpt type FileNoIoctl struct{} // Ioctl implements fs.FileOperations.Ioctl. -func (FileNoIoctl) Ioctl(ctx context.Context, io usermem.IO, args arch.SyscallArguments) (uintptr, error) { +func (FileNoIoctl) Ioctl(context.Context, *fs.File, usermem.IO, arch.SyscallArguments) (uintptr, error) { return 0, syserror.ENOTTY } -- cgit v1.2.3