On Mon, Oct 31, 2022 at 09:06:04AM +0100, Andrew Jones wrote:
> The valid cpumask range is [0, nr_cpu_ids) and cpumask_next() always
> returns a CPU ID greater than its input, which results in its input
> range being [-1, nr_cpu_ids - 1). Ensure showing CPU info avoids
> triggering error conditions in cpumask_next() by stopping its loop
What error conditions?
What would happen if @n is outside of the valid range?
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
