Re: [PATCH] kprobes: Fix compiler warning

[Kumar Gala]

On Jan 29, 2007, at 11:55 PM, Ananth N Mavinakayanahalli wrote:

> On Mon, Jan 29, 2007 at 11:43:33PM -0600, Kumar Gala wrote:
> > On ppc the compiler gripes about:
> >
> > kernel/kprobes.c: In function 'collect_garbage_slots':
> > kernel/kprobes.c:215: warning: comparison is always false due to  
> > limited
> > range of data type
> >
> > The compiler ends up optimizing away the test since char's are  
> > unsigned on
> > ppc.
>
> Kumar,
>
> Masami fixed this last week:
>
> http://marc.theaimsgroup.com/?l=linux-kernel&m=116968723823366&w=2
>
> Patch currently in -mm.
>
> Thanks,
> Ananth

Cool, Masami's patch looks far more complete.

- k

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