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? Best regards, Pavel -- http://www.livejournal.com/~pavelmachek
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