From b4ed5d70a7c828d7e96496793c681972050526bd Mon Sep 17 00:00:00 2001
From: Stefan Lankes <slankes@eonerc.rwth-aachen.de>
Date: Tue, 2 Aug 2016 23:17:46 +0200
Subject: [PATCH] syscall "exit" switches always to the non-polling mode

---
 hermit/kernel/syscall.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hermit/kernel/syscall.c b/hermit/kernel/syscall.c
index 1788933e7..4a85156f5 100644
--- a/hermit/kernel/syscall.c
+++ b/hermit/kernel/syscall.c
@@ -100,6 +100,7 @@ void NORETURN sys_exit(int arg)
 		lwip_close(s);
 		idle_poll = 0;
 	} else {
+		idle_poll = 0;
 		spinlock_unlock(&lwip_lock);
 	}