Message ID | 1325854232-17478-3-git-send-email-kraxel@redhat.com |
---|---|
State | New |
Headers | show |
diff --git a/hw/usb-msd.c b/hw/usb-msd.c index 4c06950..3147131 100644 --- a/hw/usb-msd.c +++ b/hw/usb-msd.c @@ -278,6 +278,18 @@ static void usb_msd_handle_reset(USBDevice *dev) MSDState *s = (MSDState *)dev; DPRINTF("Reset\n"); + if (s->req) { + scsi_req_cancel(s->req); + } + assert(s->req == NULL); + + if (s->packet) { + USBPacket *p = s->packet; + s->packet = NULL; + p->result = USB_RET_STALL; + usb_packet_complete(dev, p); + } + s->mode = USB_MSDM_CBW; }
When resetting the usb-storage device we'll have to carefully cancel and clear any requests which might be in flight, otherwise we'll confuse the state machine. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> --- hw/usb-msd.c | 12 ++++++++++++ 1 files changed, 12 insertions(+), 0 deletions(-)