From a2a0bae6bb75ba4787a16c4f3e7201ccc4d2e978 Mon Sep 17 00:00:00 2001
From: Amit Shah <amit.shah@redhat.com>
Date: Thu, 27 May 2010 13:24:40 +0530
Subject: [PATCH] --- yaml --- r: 199723 b: refs/heads/master c:
 60e5e0b84045ce0f6ab07a02c7fcd6627b53d2d3 h: refs/heads/master i:   199721:
 866e01db1ecb3a05fad392cf70b8ca8437798dbc   199719:
 746b903b1fd8682a3c592fec8181039d3898f37d v: v3

---
 [refs]                              | 2 +-
 trunk/drivers/char/virtio_console.c | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index be3553bf87f7..7a95c4f30dc0 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0047634d3daebca9e99a22eb89167bf77f35cdfa
+refs/heads/master: 60e5e0b84045ce0f6ab07a02c7fcd6627b53d2d3
diff --git a/trunk/drivers/char/virtio_console.c b/trunk/drivers/char/virtio_console.c
index e3fb5296cf25..942a9826bd23 100644
--- a/trunk/drivers/char/virtio_console.c
+++ b/trunk/drivers/char/virtio_console.c
@@ -529,6 +529,10 @@ static bool will_write_block(struct port *port)
 {
 	bool ret;
 
+	if (!port->guest_connected) {
+		/* Port got hot-unplugged. Let's exit. */
+		return false;
+	}
 	if (!port->host_connected)
 		return true;