pve-qemu-qoup/debian/patches/pve/0023-PVE-monitor-disable-oob-capability.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Wolfgang Bumiller <w.bumiller@proxmox.com>
Date: Mon, 6 Apr 2020 12:16:53 +0200
Subject: [PATCH] PVE: monitor: disable oob capability

A bisect revealed that commit 8258292e18c3
("monitor: Remove "x-oob", offer capability "oob" unconditionally")
causes unexpected hangs when restoring live snapshots from some
types of block devices (particularly RBD).
We need to figure out what's happnening there. For now, since we
had this disabled before and probably don't need it now either,
disable oob, so we can get a functioning qemu out...

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
 monitor/qmp.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/monitor/qmp.c b/monitor/qmp.c
index c15bf1e1fc..04fe25c62c 100644
--- a/monitor/qmp.c
+++ b/monitor/qmp.c
@@ -553,8 +553,7 @@ void monitor_init_qmp(Chardev *chr, bool pretty, Error **errp)
     qemu_chr_fe_set_echo(&mon->common.chr, true);
 
     /* Note: we run QMP monitor in I/O thread when @chr supports that */
-    monitor_data_init(&mon->common, true, false,
-                      qemu_chr_has_feature(chr, QEMU_CHAR_FEATURE_GCONTEXT));
+    monitor_data_init(&mon->common, true, false, false);
 
     mon->pretty = pretty;