Re: [PATCH v3 3/8] sched/topology: Switch to assigning "sd->shared" from s_data

From: K Prateek Nayak

Date: Sun Feb 15 2026 - 22:50:56 EST


Hello Chenyu,

On 2/14/2026 8:34 AM, Chen, Yu C wrote:
>> +        sd = *per_cpu_ptr(d.sd, i);
>
> might be
>         if (!sd)
>             continue;
> otherwise sd->flags below might cause NULL pointer exception.

Ack! I'll add in that check in the next version. Thank you for catching
that.

--
Thanks and Regards,
Prateek