Fwd: [PATCH] powerpc/ptrace: Fix buffer overflow when handling PTRACE_PEEKUSER and PTRACE_POKEUSER

[Christophe Leroy]

Le 27/09/2023 à 17:27, Ariel Miculas a écrit :
> I've forwarded this old email thread for visibility and discussion's
> sake around my recent blog post [1][2]

Ah, right, it's been superseded by 
https://patchwork.ozlabs.org/project/linuxppc-dev/patch/20220609133245.573565-1-mpe@ellerman.id.au/

So I mark the new one superseded as well.

By the way, is your other patch still applicable, ref 
https://patchwork.ozlabs.org/project/linuxppc-dev/patch/20220610102821.252729-1-ariel.miculas@belden.com/ 
?

Thanks
Christophe

> 
> Regards,
> Ariel
> 
> [1] https://news.ycombinator.com/item?id=37671991
> [2] https://www.reddit.com/r/programming/comments/16tf5ne/how_i_got_robbed_of_my_first_kernel_contribution/?ref=share&ref_source=link