Re: [PATCH 07/32] mm: Bring back vmalloc_exec
From: Christoph Hellwig
Date: Tue May 09 2023 - 16:46:16 EST
On Tue, May 09, 2023 at 12:56:32PM -0400, Kent Overstreet wrote:
> From: Kent Overstreet <kent.overstreet@xxxxxxxxx>
>
> This is needed for bcachefs, which dynamically generates per-btree node
> unpack functions.
No, we will never add back a way for random code allocating executable
memory in kernel space.