From 34667e8dfe599488448435e454a7e413d863c421 Mon Sep 17 00:00:00 2001
From: Tomasz Grabiec <tgrabiec@cloudius-systems.com>
Date: Wed, 27 Aug 2014 13:28:23 +0200
Subject: [PATCH] reactor: fix io_setup() failure

_io_context must be set to 0, otherwise io_setup fails with -EINVAL.

Signed-off-by: Tomasz Grabiec <tgrabiec@cloudius-systems.com>
Signed-off-by: Avi Kivity <avi@cloudius-systems.com>
---
 reactor.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/reactor.cc b/reactor.cc
index 10d0ef4088..5f54105862 100644
--- a/reactor.cc
+++ b/reactor.cc
@@ -35,6 +35,7 @@ reactor::reactor()
     : _epollfd(epoll_create1(EPOLL_CLOEXEC))
     , _io_eventfd(eventfd(0, EFD_CLOEXEC | EFD_NONBLOCK))
     , _io_eventfd_state(_io_eventfd)
+    , _io_context(0)
     , _io_context_available(max_aio) {
     assert(_epollfd != -1);
     assert(_io_eventfd != -1);