Powerpc KVM work is based on a commit after rc4.

Merging master into next to satisfy the dependencies.

Conflicts:
	arch/arm/kvm/reset.c

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index dde4c83516a1..e6b682c6c236 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -3426,6 +3426,9 @@ static int usb_req_set_sel(struct usb_device *udev, enum usb3_link_state state)
         unsigned long long u2_pel;
         int ret;
 
+        if (udev->state != USB_STATE_CONFIGURED)
+                return 0;
+
         /* Convert SEL and PEL stored in ns to us */
         u1_sel = DIV_ROUND_UP(udev->u1_params.sel, 1000);
         u1_pel = DIV_ROUND_UP(udev->u1_params.pel, 1000);