Re: [2.6.23-rc4-mm1][Bug] kernel BUG atinclude/linux/netdevice.h:339!

[David Miller]

From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Date: Mon, 17 Sep 2007 14:16:22 -0700

> On Mon, 17 Sep 2007 17:46:38 +0530
> Kamalesh Babulal <kamalesh@xxxxxxxxxxxxxxxxxx> wrote:
> 
> > Kernel Bug is hit with 2.6.23-rc4-mm1 kernel on ppc64 machine.
> > 
> > kernel BUG at include/linux/netdevice.h:339!
> 
> (please cc netdev@xxxxxxxxxxxxxxx on networking-related matters)
> 
> You died here:
> 
> static inline void napi_complete(struct napi_struct *n)
> {
>         BUG_ON(!test_bit(NAPI_STATE_SCHED, &n->state));
> 
> The NAPI changes have had a few problems and hopefully things have
> been fixed up since then.  I'll try to get rc6-mm1 out this evening,
> so please retest that?

And if you trigger this still it is absolutely critical that
you tell us what networking device driver you are using at
the time.
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