diff options
Diffstat (limited to 'pkg/sentry/socket/unix/unix.go')
| -rw-r--r-- | pkg/sentry/socket/unix/unix.go | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/pkg/sentry/socket/unix/unix.go b/pkg/sentry/socket/unix/unix.go index f80011ce4..a4a76d0a3 100644 --- a/pkg/sentry/socket/unix/unix.go +++ b/pkg/sentry/socket/unix/unix.go @@ -573,13 +573,17 @@ func (s *SocketOperations) Read(ctx context.Context, _ *fs.File, dst usermem.IOS if dst.NumBytes() == 0 { return 0, nil } - return dst.CopyOutFrom(ctx, &EndpointReader{ + r := &EndpointReader{ Ctx: ctx, Endpoint: s.ep, NumRights: 0, Peek: false, From: nil, - }) + } + n, err := dst.CopyOutFrom(ctx, r) + // Drop control messages. + r.Control.Release(ctx) + return n, err } // RecvMsg implements the linux syscall recvmsg(2) for sockets backed by |