Re: [BUG] SLOB's krealloc() seems bust

[Peter Zijlstra]

On Tue, 2008-10-07 at 10:57 -0700, Linus Torvalds wrote:

> Peter - can you check with that
> 
> >  	if (slob_page(sp))
> > -		return ((slob_t *)block - 1)->units + SLOB_UNIT;
> > +		return (((slob_t *)block - 1)->units - 1) * SLOB_UNIT;
> 
> thing using
> 
> -		return ((slob_t *)block - 1)->units + SLOB_UNIT;
> +		return ((slob_t *)block - 1)->units * SLOB_UNIT;
> 
> instead? 

went splat on the second run...

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