Re: [PATCH bpf-next v1 05/14] bpf: Use canonical stack argument names in diagnostics
Eduard Zingerman <[email protected]>
| Newsgroups | org.kernel.vger.bpf |
|---|---|
| Message-ID | <[email protected]> |
On Sun, 2026-08-16 at 03:57 +0200, Kumar Kartikeya Dwivedi wrote: > The main diagnostic identifies the first outgoing stack slot as stack > argument 1 and the sixth function argument. The causal history instead > labels the same value as stack arg6, making it look like a different slot. > > Render causal-history targets in the verifier's canonical stack-argument > location form. The first outgoing slot is now shown as *(R11-8), matching > reg_arg_name(), while the main diagnostic retains its fuller slot and > ordinal description. > > Link: https://lore.kernel.org/bpf/[email protected]/ > Signed-off-by: Kumar Kartikeya Dwivedi <[email protected]> > --- Acked-by: Eduard Zingerman <[email protected]>