Re: early kernel crash when kmemleak is enabled

From: Catalin Marinas
Date: Thu May 19 2011 - 10:09:11 EST


On Thu, 2011-05-19 at 14:54 +0100, Tejun Heo wrote:
> On Thu, May 19, 2011 at 02:48:44PM +0100, Catalin Marinas wrote:
> > Thanks for tracking this down. Untested (I can add a log afterwards):
> >
> > diff --git a/init/main.c b/init/main.c
> > index 4a9479e..48df882 100644
> > --- a/init/main.c
> > +++ b/init/main.c
> > @@ -580,8 +580,8 @@ asmlinkage void __init start_kernel(void)
> > #endif
> > page_cgroup_init();
> > enable_debug_pagealloc();
> > - kmemleak_init();
> > debug_objects_mem_init();
> > + kmemleak_init();
> > setup_per_cpu_pageset();
> > numa_policy_init();
> > if (late_time_init)
>
> Heh, that was swift. Yeap, seems to work here. Please feel free to
> add my Tested-by.

Thanks. I have two other minor kmemleak fixes, so I'll send Linus a pull
request in the next day or so.

--
Catalin


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