| To: | OGAWA Hirofumi <hirofumi@xxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: "Close NETIF_F_LLTX race conditions" problem |
| From: | Eric Lemoine <eric.lemoine@xxxxxxxxx> |
| Date: | Sun, 23 Jan 2005 17:16:53 +0100 |
| Cc: | netdev@xxxxxxxxxxx |
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| In-reply-to: | <871xcc5oef.fsf@devron.myhome.or.jp> |
| References: | <871xcc5oef.fsf@devron.myhome.or.jp> |
| Reply-to: | Eric Lemoine <eric.lemoine@xxxxxxxxx> |
| Sender: | netdev-bounce@xxxxxxxxxxx |
On Sun, 23 Jan 2005 21:19:04 +0900, OGAWA Hirofumi <hirofumi@xxxxxxxxxxxxxxxxxx> 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 |
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