qemu/0631-usb-redir-Revert-usb-redir-part-of-commit-93bfef4c.patch
Cole Robinson 9290838132 Fix boot hang if console is not connected (bz #894451)
Fix segfault with zero length virtio-scsi disk (bz #847549)
2013-02-02 15:47:37 -05:00

33 lines
1.3 KiB
Diff

From a272467564b3915d36b85523ad7c2abf04a164a3 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Mon, 10 Sep 2012 13:49:46 +0200
Subject: [PATCH] usb-redir: Revert usb-redir part of commit 93bfef4c
Commit 93bfef4c6e4b23caea9d51e1099d06433d8835a4 makes qemu-devices
which report the qemu version string to the guest in some way use a
qemu_get_version function which reports a machine-specific version string.
However usb-redir does not expose the qemu version to the guest, only to
the usbredir-host as part of the initial handshake. This can then be logged
on the usbredir-host side for debugging purposes and is otherwise completely
unused! For debugging purposes it is important to have the real qemu version
in there, rather then the machine-specific version.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
hw/usb/redirect.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c
index 57e6289..78e93a7 100644
--- a/hw/usb/redirect.c
+++ b/hw/usb/redirect.c
@@ -875,7 +875,6 @@ static void usbredir_chardev_close_bh(void *opaque)
static void usbredir_chardev_open(USBRedirDevice *dev)
{
uint32_t caps[USB_REDIR_CAPS_SIZE] = { 0, };
- char version[32];
int flags = 0;
/* Make sure any pending closes are handled (no-op if none pending) */