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Date: Thu, 13 Dec 2007 05:33:54 -0800 (PST) From: David Miller <davem@...emloft.net> To: joonwpark81@...il.com Cc: auke-jan.h.kok@...el.com, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, jesse.brandeburg@...el.com, jgarzik@...ox.com, shemminger@...ux-foundation.org Subject: Re: [PATCH 1/7] : e1000 Fix possible causing oops of net_rx_action From: "Joonwoo Park" <joonwpark81@...il.com> Date: Thu, 13 Dec 2007 19:18:56 +0900 > Just blowing netif_running up is not best solution I think, it makes > ifconfig down hang at least for e1000. It hangs because the packet receive rate is so high that NAPI poll never exits. I think we need a cheap solution to something so obscure and almost not worth explicitly even coding for. Really, if you setup silly situations like that, you get what you asked for. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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