Re: [PATCH -next] cgroup/cpuset: fix null-ptr-deref in rebuild_sched_domains_cpuslocked

[Chen Ridong]

On 2026/2/26 1:40, Tejun Heo wrote:
> Hello,
> 
> Applied to cgroup/for-7.0-fixes with the following modification:
> 
> - Moved the NULL check into the for-loop condition per Waiman's
>   suggestion.
> 
> -	for (i = 0; i < ndoms; ++i) {
> -		if (doms && WARN_ON_ONCE(!cpumask_subset(doms[i],
> -					 cpu_active_mask)))
> +	for (i = 0; doms && i < ndoms; i++) {
> +		if (WARN_ON_ONCE(!cpumask_subset(doms[i], cpu_active_mask)))
> 
> Thanks.
> 
> --
> tejun

Thank you.

-- 
Best regards,
Ridong