4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ben Hutchings <ben@xxxxxxxxxxxxxxx> [ Upstream commit 351a8d4837ae0d61744e64262c3a80ab92ff3e42 ] Now that usbip supports USB3, the maximum number of ports allowed on a hub is 15 (USB_SS_MAXPORTS), not 31 (USB_MAXCHILDREN). Reported-by: Gianluigi Tiesi <sherpya@xxxxxxxxxx> Reported-by: Borissh1983 <borissh1983@xxxxxxxxx> References: https://bugs.debian.org/878866 Fixes: 1c9de5bf4286 ("usbip: vhci-hcd: Add USB3 SuperSpeed support") Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx> Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/usb/usbip/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/usb/usbip/Kconfig +++ b/drivers/usb/usbip/Kconfig @@ -27,7 +27,7 @@ config USBIP_VHCI_HCD config USBIP_VHCI_HC_PORTS int "Number of ports per USB/IP virtual host controller" - range 1 31 + range 1 15 default 8 depends on USBIP_VHCI_HCD ---help---
