Re: [PATCH v2 bpf-next 5/7] x86/alternative: introduce text_poke_jit
From: Peter Zijlstra
Date: Wed Dec 15 2021 - 04:06:39 EST
On Tue, Dec 14, 2021 at 10:01:00PM -0800, Song Liu wrote:
> This will be used by BPF jit compiler to dump JITed binary to a RWX huge
RWX *must* not happen, ever. If you still rely on that full NAK.