From e044c0f8dd028ea296396ad8066ba436e9acf350 Mon Sep 17 00:00:00 2001
From: "Michael S. Tsirkin" <mst@redhat.com>
Date: Wed, 24 Jan 2018 19:11:47 +0200
Subject: Revert "qemu: add a cleanup callback function to EventNotifier"

This reverts commit f87d72f5c5bff0837d409a56bd34f439a90119ca as that is
part of a patchset reported to break cleanup and migration.

Cc: Gal Hammer <ghammer@redhat.com>
Cc: Sitong Liu <siliu@redhat.com>
Cc: Xiaoling Gao <xiagao@redhat.com>
Suggested-by: Greg Kurz <groug@kaod.org>
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Reported-by: Jose Ricardo Ziviani <joserz@linux.vnet.ibm.com>
Reported-by: Daniel Henrique Barboza <danielhb@linux.vnet.ibm.com>
---
 util/event_notifier-posix.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'util/event_notifier-posix.c')

diff --git a/util/event_notifier-posix.c b/util/event_notifier-posix.c
index 6525666..73c4046 100644
--- a/util/event_notifier-posix.c
+++ b/util/event_notifier-posix.c
@@ -29,7 +29,6 @@ void event_notifier_init_fd(EventNotifier *e, int fd)
 {
     e->rfd = fd;
     e->wfd = fd;
-    e->cleanup = NULL;
 }
 #endif
 
@@ -66,7 +65,6 @@ int event_notifier_init(EventNotifier *e, int active)
         e->rfd = fds[0];
         e->wfd = fds[1];
     }
-    e->cleanup = NULL;
     if (active) {
         event_notifier_set(e);
     }
@@ -82,11 +80,10 @@ void event_notifier_cleanup(EventNotifier *e)
 {
     if (e->rfd != e->wfd) {
         close(e->rfd);
+        e->rfd = -1;
     }
     close(e->wfd);
-    e->rfd = -1;
     e->wfd = -1;
-    e->cleanup = NULL;
 }
 
 int event_notifier_get_fd(const EventNotifier *e)
-- 
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