Messages in this thread | | | Date | Thu, 26 Jul 2007 12:50:10 +0200 | From | Ingo Molnar <> | Subject | Re: [bug] SLUB & freeing locks [was: Re: 2.6.23-rc1: known regressions with patches] |
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* Peter Zijlstra <peterz@infradead.org> wrote:
> On Thu, 2007-07-26 at 11:26 +0200, Peter Zijlstra wrote: > > On Thu, 2007-07-26 at 11:10 +0200, Ingo Molnar wrote: > > > there's a new regression: > > > > > > SLUB does not seem to call debug_check_no_locks_freed() - hence on SLUB > > > we will not notice certain types of freeing races. (such as freeing an > > > object still locked and used on another CPU.) SLAB does this corretly. > > Oh, nm, it doesn't call debug_check_no_locks_freed() at all. > > This should do I guess. > > Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
yeah.
Acked-by: Ingo Molnar <mingo@elte.hu>
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