On Sat, Jan 25, 2025 at 12:30 AM Levi Zim via B4 Relay <devnull+rsworktech.outlook....@kernel.org> wrote: > > From: Levi Zim <rsworkt...@outlook.com> > > This patch add a helper function bpf_probe_read_kernel_dynptr: > > long bpf_probe_read_kernel_dynptr(const struct bpf_dynptr *dst, > u32 offset, u32 size, const void *unsafe_ptr, u64 flags);
We stopped adding helpers years ago. Only new kfuncs are allowed. This particular one doesn't look useful as-is. The same logic can be expressed with - create dynptr - dynptr_slice - copy_from_kernel pw-bot: cr
