From a8688aece33f2ada6a0e47d90c5702ad95a5a111 Mon Sep 17 00:00:00 2001
From: Con Kolivas <kernel@kolivas.org>
Date: Mon, 19 Sep 2016 23:44:25 +1000
Subject: [PATCH] Don't hang up immediately on epollhup if we still have
 epollin events

---
 src/generator.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/generator.c b/src/generator.c
index cb33cd8f..9ed5132a 100644
--- a/src/generator.c
+++ b/src/generator.c
@@ -2181,7 +2181,8 @@ static void *userproxy_recv(void *arg)
 		if (unlikely(!proxy->authorised))
 			continue;
 
-		if (event.events & (EPOLLHUP | EPOLLERR | EPOLLRDHUP)) {
+		if ((event.events & (EPOLLHUP | EPOLLERR | EPOLLRDHUP)) &&
+		    !(event.events & EPOLLIN)) {
 			LOGNOTICE("Proxy %d:%d %s hung up in epoll_wait", proxy->id,
 				  proxy->subid, proxy->url);
 			disable_subproxy(gdata, proxy->parent, proxy);