Dnia 2015-09-21, Mon o godzinie 15:33 +0200, Andrzej Hajda pisze:
> cpumask_any_but returns value >= nr_cpu_ids if there are no more CPUs.
>
> The problem has been detected using proposed semantic patch
> scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
>
> [1]: http://permalink.gmane.org/gmane.linux.kernel/2038576
>
> Signed-off-by: Andrzej Hajda <[email protected]>
This has been already reported and discussed:
http://thread.gmane.org/gmane.linux.kernel.janitors/34058
but apparently slipped through cracks :-( therefore:
Acked-by: Pawel Moll <[email protected]>
Thanks for bringing it up again!
Pawel
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