From 5560615c531bc2a0108a4db1e9877f0397a69f8f Mon Sep 17 00:00:00 2001
From: Ian Gudger <igudger@google.com>
Date: Mon, 3 Dec 2018 17:02:28 -0800
Subject: Return an int32 for netlink SO_RCVBUF

Untyped integer constants default to type int and the binary package will panic
if one tries to encode an int.

PiperOrigin-RevId: 223890001
Change-Id: Iccc3afd6d74bad24c35d764508e450fd317b76ec
---
 pkg/sentry/socket/netlink/socket.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'pkg')

diff --git a/pkg/sentry/socket/netlink/socket.go b/pkg/sentry/socket/netlink/socket.go
index b1f6620de..c4798839e 100644
--- a/pkg/sentry/socket/netlink/socket.go
+++ b/pkg/sentry/socket/netlink/socket.go
@@ -298,7 +298,7 @@ func (s *Socket) GetSockOpt(t *kernel.Task, level int, name int, outLen int) (in
 				return nil, syserr.ErrInvalidArgument
 			}
 			// We don't have limit on receiving size.
-			return math.MaxInt32, nil
+			return int32(math.MaxInt32), nil
 
 		default:
 			socket.GetSockOptEmitUnimplementedEvent(t, name)
-- 
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