Re: [PATCH] sched: fix struct autogroup memory leak

[Peter Zijlstra]

On Wed, 2011-01-05 at 11:11 +0100, Mike Galbraith wrote:

>  static inline void autogroup_free(struct task_group *tg)
>  {
> -	kfree(tg->autogroup);
> +	if (tg->autogroup)
> +		kfree(tg->autogroup);
>  }

WARNING: kfree(NULL) is safe this check is probably not required
#43: FILE: kernel/sched_autogroup.c:24:
+       if (tg->autogroup)
+               kfree(tg->autogroup);
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