Re: [2.6.32-rc3 kmemleak] WARNING: at kernel/lockdep.c:3161check_flags+0xbe/0x180()

From: Catalin Marinas
Date: Thu Oct 08 2009 - 08:41:31 EST


On Wed, 2009-10-07 at 08:51 -0700, Paul E. McKenney wrote:
> On Mon, Oct 05, 2009 at 12:15:12PM +0900, Tetsuo Handa wrote:
> > --- linux-2.6.32-rc3.orig/mm/kmemleak.c
> > +++ linux-2.6.32-rc3/mm/kmemleak.c
> > @@ -833,7 +833,7 @@ static void early_alloc(struct early_log
> > */
> > rcu_read_lock();
> > object = create_object((unsigned long)log->ptr, log->size,
> > - log->min_count, GFP_KERNEL);
> > + log->min_count, GFP_ATOMIC);
>
> Won't we need to check for object==NULL?

Yes, we need. Thanks.

--
Catalin

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