Thread (9 messages) flat view 9 messages, 3 authors, 2008-07-23

Re: netif_schedule and mpc5200_fec

From: David Miller <davem@davemloft.net>
Date: 2008-07-22 23:07:18
Also in: linuxppc-dev

From: "Jon Smirl" <redacted>
Date: Tue, 22 Jul 2008 18:54:18 -0400
On 7/22/08, David Miller [off-list ref] wrote:
quoted
From: "Jon Smirl" <redacted>
 Date: Tue, 22 Jul 2008 17:03:32 -0400

quoted
On 7/22/08, Jon Smirl [off-list ref] wrote:
 > > I just updated to linus/master and mpc5200_fec won't boot.
 >
 > It does boot, but this badness looks like it is coming from this
 > patch. I don't know enough about networking to debug it.


I just applied the following patch from Anton Vorontsov which
 will fix this.
I applied this piece and still have the same error.
There are no calls to functions in mpc52xx_fec_adjust_link that
can lead to __netif_schedule() any more.

Therefore I can't see how your backtrace is even possible.

Please double check that you've really applied the patch
and that mpc52xx_fec_adjust_link lacks any calls to
netif_*_queue() and *netif_schedule().

Thanks.
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