On 11/29/2017 07:22 PM, Yuyang Du wrote: > The previous USB3 SuperSpeed enabling patches mistakenly enabled > URB scatter-gather chaining, which is actually not supported by > the VHCI HCD. This patch fixes that. > > Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=197867 > Fixes: 03cd00d538a6feb ("usbip: vhci-hcd: Set the vhci structure up to work") > Reported-by: Juan Zea <[email protected]> > Signed-off-by: Yuyang Du <[email protected]>> --- > drivers/usb/usbip/vhci_hcd.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/usb/usbip/vhci_hcd.c b/drivers/usb/usbip/vhci_hcd.c > index 713e941..6b3278c 100644 > --- a/drivers/usb/usbip/vhci_hcd.c > +++ b/drivers/usb/usbip/vhci_hcd.c > @@ -1098,7 +1098,6 @@ static int hcd_name_to_id(const char *name) > static int vhci_setup(struct usb_hcd *hcd) > { > struct vhci *vhci = *((void **)dev_get_platdata(hcd->self.controller)); > - hcd->self.sg_tablesize = ~0; > if (usb_hcd_is_primary_hcd(hcd)) { > vhci->vhci_hcd_hs = hcd_to_vhci_hcd(hcd); > vhci->vhci_hcd_hs->vhci = vhci; >
This need to go into stable as well. It applies to 4.14 Acked-by: Shuah Khan <[email protected]> thanks, -- Shuah
