From: Oliver Neukum <oliver@xxxxxxxxxx> Date: Wed, 30 Jan 2013 08:44:35 +0100 > On Tuesday 29 January 2013 10:51:28 Bjørn Mork wrote: >> A device sending 0 length frames as fast as it can has been >> observed killing the host system due to the resulting memory >> pressure. >> >> Temporarily disable RX skb allocation and URB submission when >> the current error ratio is high, preventing us from trying to >> allocate an infinite number of skbs. Reenable as soon as we >> are finished processing the done queue, allowing the device >> to continue working after short error bursts. >> >> Signed-off-by: Bjørn Mork <bjorn@xxxxxxx> > Acked-by: Oliver Neukum <oneukum@xxxxxxx> Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
