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[Qemu-devel] [PATCH] monitor: accept input on resume

From: Marc-André Lureau
Subject: [Qemu-devel] [PATCH] monitor: accept input on resume
Date: Tue, 31 Jul 2018 12:42:58 +0200

A chardev may stop trying to write if the associated can_read()
callback returned 0. This happens when the monitor is suspended.
The frontend is supposed to call qemu_chr_fe_accept_input() when it is
ready to accept data again.

Signed-off-by: Marc-André Lureau <address@hidden>
 monitor.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/monitor.c b/monitor.c
index d580c5a79c..e1a14e02cf 100644
--- a/monitor.c
+++ b/monitor.c
@@ -4412,6 +4412,7 @@ void monitor_resume(Monitor *mon)
+        qemu_chr_fe_accept_input(&mon->chr);
     trace_monitor_suspend(mon, -1);

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