From bd82d02467c54ee152be748525deb8b8eb28b2a3 Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Mon, 31 Oct 2011 04:19:19 +0100
Subject: [PATCH] ev: fix epoll_init file descriptor leak

Fix the edge case where epoll_init() leaks a file descriptor when it is called
when the process has no open file descriptors.
---
 src/unix/ev/ev_epoll.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/unix/ev/ev_epoll.c b/src/unix/ev/ev_epoll.c
index 5deb6521..e8101e56 100644
--- a/src/unix/ev/ev_epoll.c
+++ b/src/unix/ev/ev_epoll.c
@@ -225,7 +225,7 @@ epoll_init (EV_P_ int flags)
 #ifdef EPOLL_CLOEXEC
   backend_fd = epoll_create1 (EPOLL_CLOEXEC);
 
-  if (backend_fd <= 0)
+  if (backend_fd < 0)
 #endif
     backend_fd = epoll_create (256);