On Thu, 05 Jun 2014 12:05:56 -0700, Dan Williams said: > Subject: usb: fix ->update_hub_device() vs hdev->maxchild > > From: Dan Williams <dan.j.williams@xxxxxxxxx> > > Commit d8521afe3586 "usb: assign default peer ports for root hubs" > delayed marking a hub valid (set hdev->maxchild) until it had been fully > configured and to enable the publishing of valid hubs to be serialized > by usb_port_peer_mutex. > > However, xhci_update_hub_device() in some cases depends on > hdev->maxchild already being set. Do the minimal fix and move it after > the setting of hdev->maxchild. > > Cc: Mathias Nyman <mathias.nyman@xxxxxxxxxxxxxxx> > Reported-by: Valdis Kletnieks <Valdis.Kletnieks@xxxxxx> > Signed-off-by: Dan Williams <dan.j.williams@xxxxxxxxx> Applied cleanly, booted without complaint, the keyboard that's behind the PS2-USB converter works. uname -r reports 3.15.0-rc8-next-20140605-dirty as expected. So feel free to stick a Tested-By: on there. :)
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