Re: [PATCH 0/2] Debug bits for the tty ldisc problem

From: Alan Cox
Date: Mon Jun 15 2009 - 11:13:51 EST


On Mon, 15 Jun 2009 16:39:56 +0200
Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote:

> On Mon, 2009-06-15 at 16:32 +0100, Alan Cox wrote:
> > I'm not 100% sure the close one is
> > safe for locking but as the lock detector has been busted since 2.6.30 its a
> > bit hard to be sure.
>
> Would you have some specifics?

I stuck it in bugzilla basically it blows up with a

BUG: MAX_STACK_TRACE_ENTRIES too low! turning off the locking correctness
validator.

and has done for ages.

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