On Fri, 1 Aug 2025 08:02:24 -0700 Alexei Starovoitov <[email protected]> wrote:
> > diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c > > index 1d2cf898e21e..480657912c96 100644 > > --- a/kernel/bpf/btf.c > > +++ b/kernel/bpf/btf.c > > @@ -3788,7 +3788,7 @@ static int btf_parse_kptr(const struct btf *btf, > > struct btf_field *field, > > /* If a matching btf type is found in kernel or module BTFs, > > kptr_ref > > * is that BTF, otherwise it's program BTF > > */ > > - struct btf *kptr_btf; > > + struct btf *kptr_btf __free(btf_put) = NULL; > > Sorry I hate this __free() style. > It's not a simplification, but an obfuscation of code and logic. Well, it's becoming more common. But you are in control of this, so it's your decision. I wanted this just to get rid of the gotos in my code. -- Steve
