diff options
| author | Amit Shah <amit.shah@redhat.com> | 2011-03-03 13:29:45 +0530 |
|---|---|---|
| committer | Amit Shah <amit.shah@redhat.com> | 2011-03-21 16:55:12 +0530 |
| commit | fee063c07f20b442ef4bedef834ab0a3bf55b562 (patch) | |
| tree | 497bb20bf04cfa95967d02a7a15c5e8721471cd9 /hw/virtio-console.c | |
| parent | e9b382b0170ee045295f2ff0ce1009a01a11eb1f (diff) | |
| download | qemu-fee063c07f20b442ef4bedef834ab0a3bf55b562.tar.gz | |
virtio-serial: Don't clear ->have_data() pointer after unplug
After a port unplug operation, the port->info->have_data() pointer was
set to NULL. The problem is, the ->info struct is shared by all ports,
effectively disabling writes to other ports.
Reported-by: juzhang <juzhang@redhat.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Diffstat (limited to 'hw/virtio-console.c')
| -rw-r--r-- | hw/virtio-console.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/hw/virtio-console.c b/hw/virtio-console.c index 4440784637..be5955868f 100644 --- a/hw/virtio-console.c +++ b/hw/virtio-console.c @@ -82,7 +82,6 @@ static int virtconsole_exitfn(VirtIOSerialPort *port) VirtConsole *vcon = DO_UPCAST(VirtConsole, port, port); if (vcon->chr) { - port->info->have_data = NULL; qemu_chr_close(vcon->chr); } |