On Fri, Oct 16, 2020 at 03:06:27PM +0200, Pavel Machek wrote: > Hi! > > > From: Anant Thazhemadam <anant.thazhemadam@xxxxxxxxx> > > > > commit e1f13c879a7c21bd207dc6242455e8e3a1e88b40 upstream. > > > > While finding usb endpoints in vmk80xx_find_usb_endpoints(), check if > > wMaxPacketSize = 0 for the endpoints found. > > > > Some devices have isochronous endpoints that have wMaxPacketSize = 0 > > (as required by the USB-2 spec). > > However, since this doesn't apply here, wMaxPacketSize = 0 can be > > considered to be invalid. > > > > Reported-by: syzbot+009f546aa1370056b1c2@xxxxxxxxxxxxxxxxxxxxxxxxx > > Tested-by: syzbot+009f546aa1370056b1c2@xxxxxxxxxxxxxxxxxxxxxxxxx > > Signed-off-by: Anant Thazhemadam <anant.thazhemadam@xxxxxxxxx> > > Cc: stable <stable@xxxxxxxxxxxxxxx> > > Link: https://lore.kernel.org/r/20201010082933.5417-1-anant.thazhemadam@xxxxxxxxx > > Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> > > Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> > > Why duplicate Sign-off? My scripts, I missed this :(
