On Thu, 8 Mar 2018, Rasmus Villemoes wrote:
> On 2018-03-08 04:30, Kees Cook wrote:
> > /**
> > + * SIMPLE_MAX - return maximum of two values without any type checking
> > + * @x: first value
> > + * @y: second value
> > + *
> > + * This should only be used in stack array sizes, since the
On 2018-03-08 04:30, Kees Cook wrote:
> In the quest to remove all stack VLAs from the kernel[1], this introduces
> a new "simple max" macro, and changes the "sym" array size calculation to
> use it. The value is actually a fixed size, but since the max() macro uses
> some extensive tricks for
In the quest to remove all stack VLAs from the kernel[1], this introduces
a new "simple max" macro, and changes the "sym" array size calculation to
use it. The value is actually a fixed size, but since the max() macro uses
some extensive tricks for safety, it ends up looking like a variable size
