Thread (21 messages) 21 messages, 6 authors, 2023-09-18

Re: [PATCH v2 5/5] security: Add CONFIG_SECURITY_HOOK_LIKELY

From: KP Singh <kpsingh@kernel.org>
Date: 2023-09-18 16:29:07
Also in: bpf

On Mon, Sep 18, 2023 at 3:56 PM Paul Moore [off-list ref] wrote:
On Thu, Jun 15, 2023 at 8:05 PM KP Singh [off-list ref] wrote:
quoted
This config influences the nature of the static key that guards the
static call for LSM hooks.
No further comment on the rest of this patch series yet, this just
happened to bubble to the top of my inbox and I wanted to comment
quickly - I'm not in favor of adding a Kconfig option for something
I understand, I will send the v3 with the patch for reference and we
can drop it, if that's the consensus.
like this.  If you have an extremely well defined use case then you
can probably do the work to figure out the "correct" value for the
tunable, but for a general purpose kernel build that will have
different LSMs active, a variety of different BPF LSM hook
implementations at different times, etc. there is little hope to
getting this right.  No thank you.

--
paul-moore.com
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