From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Lemoine Subject: Re: "Close NETIF_F_LLTX race conditions" problem Date: Sun, 23 Jan 2005 17:16:53 +0100 Message-ID: <5cac192f05012308167a78efa6@mail.gmail.com> References: <871xcc5oef.fsf@devron.myhome.or.jp> Reply-To: Eric Lemoine Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: netdev@oss.sgi.com Return-path: To: OGAWA Hirofumi In-Reply-To: <871xcc5oef.fsf@devron.myhome.or.jp> Sender: netdev-bounce@oss.sgi.com Errors-to: netdev-bounce@oss.sgi.com List-Id: netdev.vger.kernel.org On Sun, 23 Jan 2005 21:19:04 +0900, OGAWA Hirofumi wrote: > Hi, > > I got the following warning. The cause of this warning is the context > of ->hard_start_xmit() was changed. Before that patch the IRQ was > enableing, but now it was disabled. > > With this change, the assumption of some drivers was changed, so now > some drivers need to change the ->hard_start_xmit(). > (e.g, dev_kfree_skb() -> dev_kfree_skb_irq(), spin_lock_irq() -> spin_lock()). This is a known issue (in 2.6.11-rc2). Linus' tree should certainly include the revert patch at this time. -- Eric