Re: [PATCH bpf] bpf: Keep generic __uninit kfunc arguments live

From: Tejun Heo

Date: Tue Sep 15 2026 - 03:19:01 EST


Hello, Amery.

On Mon, Sep 14, 2026 at 05:39:04PM -0700, Amery Hung wrote:
> A generic __uninit argument should behave like a helper output buffer:
> generate MEM_UNINIT | MEM_WRITE, validate it as write-only, and mark
> the written range initialized after the kfunc call.

Kumar suggested a similar solution and will drive the fix. Dropping this
patch.

Thanks.

--
tejun