From 0212f222c74b9f88c5c74d920127e47e942dc376 Mon Sep 17 00:00:00 2001
From: Brian Geffon <bgeffon@google.com>
Date: Fri, 1 Jun 2018 14:58:46 -0700
Subject: Fix refcount bug in rpcinet socketOperations.Accept.

PiperOrigin-RevId: 198931222
Change-Id: I69ee12318e87b9a6a4a94b18a9bf0ae4e39d7eaf
---
 pkg/sentry/socket/rpcinet/socket.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkg/sentry/socket/rpcinet/socket.go b/pkg/sentry/socket/rpcinet/socket.go
index bca91ab5f..74cb84927 100644
--- a/pkg/sentry/socket/rpcinet/socket.go
+++ b/pkg/sentry/socket/rpcinet/socket.go
@@ -277,8 +277,10 @@ func (s *socketOperations) Accept(t *kernel.Task, peerRequested bool, flags int,
 	file := fs.NewFile(t, dirent, fs.FileFlags{Read: true, Write: true, NonBlocking: flags&linux.SOCK_NONBLOCK != 0}, &socketOperations{
 		wq:       &wq,
 		fd:       payload.Fd,
+		rpcConn:  s.rpcConn,
 		notifier: s.notifier,
 	})
+	defer file.DecRef()
 
 	fdFlags := kernel.FDFlags{
 		CloseOnExec: flags&linux.SOCK_CLOEXEC != 0,
-- 
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