Re: [tip:sched/urgent] sched: sched_getaffinity(): Allow less thanNR_CPUS length

[Ingo Molnar]

* tip-bot for KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx> wrote:

> Commit-ID:  cd3d8031eb4311e516329aee03c79a08333141f1
> Gitweb:     http://git.kernel.org/tip/cd3d8031eb4311e516329aee03c79a08333141f1
> Author:     KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
> AuthorDate: Fri, 12 Mar 2010 16:15:36 +0900
> Committer:  Ingo Molnar <mingo@xxxxxxx>
> CommitDate: Mon, 15 Mar 2010 08:28:44 +0100
> 
> sched: sched_getaffinity(): Allow less than NR_CPUS length

> +		int retlen = min(len, cpumask_size());

this one causes:

kernel/sched.c:4850: warning: comparison of distinct pointer types lacks a cast

	Ingo
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