Re: [patch] revert: [NET]: Fix races in net_rx_action vs netpoll

From: Ingo Molnar
Date: Mon Jul 16 2007 - 17:09:42 EST



* David Miller <davem@xxxxxxxxxxxxx> wrote:

> From: Ingo Molnar <mingo@xxxxxxx>
> Date: Mon, 16 Jul 2007 11:12:36 +0200
>
> > Applying the revert patch below makes it work again.
>
> Well, let's figure out why before we revert because it is attempting
> to fix a legitimate bug.

yeah, no doubt about it, but this fix breaks my box _for sure_, while
whatever problem the commit fixed, it was not something that ever
triggered on my boxes =B-)

so ... i can promise to test whatever new version of the patch Olaf
sends me (the problem is easy to reproduce and easy to test, so i can
check it all in a heartbeat), so to get things back on track, and to
value the time i spent on bisecting this, could we please apply the
revert upstream (temporarily), because Linus' -git tree as of today is
still broken for me. (and likely broken for others)

Ingo
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