Re: Re: [PATCH] perf/core: Fix refcount bug and potential UAF in perf_mmap

From: 余昊铖

Date: Sun Feb 01 2026 - 06:35:52 EST


> Can you turn this into a patch we can apply (properly sent, real name
> used, etc.) so that the maintainers can review it and apply it
> correctly?
>
> Also, be sure to send this to the correct people, I don't think that
> the ext4 developers care that much about perf :)
>
> thanks,
>
> greg k-h

Hi Greg,

Sorry for not knowing the rules and sending to the wrong people mistakenly. I have just submitted the formal patch to the perf subsystem maintainers with the correct formatting and real name.

Thanks for the guidance!

Best regards,
Haocheng Yu