From: Eric Lemoine <eric.lemoine@gmail.com>
To: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Cc: netdev@oss.sgi.com
Subject: Re: "Close NETIF_F_LLTX race conditions" problem
Date: Sun, 23 Jan 2005 17:16:53 +0100 [thread overview]
Message-ID: <5cac192f05012308167a78efa6@mail.gmail.com> (raw)
In-Reply-To: <871xcc5oef.fsf@devron.myhome.or.jp>
On Sun, 23 Jan 2005 21:19:04 +0900, OGAWA Hirofumi
<hirofumi@mail.parknet.co.jp> 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
next prev parent reply other threads:[~2005-01-23 16:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-23 12:19 "Close NETIF_F_LLTX race conditions" problem OGAWA Hirofumi
2005-01-23 16:16 ` Eric Lemoine [this message]
2005-01-23 16:33 ` Francois Romieu
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