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[37.188.249.12]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43796abd259sm39593310f8f.24.2026.02.17.14.05.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Feb 2026 14:05:08 -0800 (PST) From: Jiri Olsa X-Google-Original-From: Jiri Olsa Date: Tue, 17 Feb 2026 23:05:01 +0100 To: bot+bpf-ci@kernel.org Cc: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, bpf@vger.kernel.org, linux-trace-kernel@vger.kernel.org, kafai@fb.com, eddyz87@gmail.com, songliubraving@fb.com, yhs@fb.com, menglong8.dong@gmail.com, rostedt@kernel.org, martin.lau@kernel.org, yonghong.song@linux.dev, clm@meta.com, ihor.solodrai@linux.dev Subject: Re: [RFC bpf-next 05/12] bpf: Add multi tracing attach types Message-ID: References: <20260203093819.2105105-6-jolsa@kernel.org> <9df0acf7860b7e4a90b3e93e2d6924e9bad35fe307bef0bf9b50f8afb5cccacc@mail.kernel.org> Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <9df0acf7860b7e4a90b3e93e2d6924e9bad35fe307bef0bf9b50f8afb5cccacc@mail.kernel.org> On Tue, Feb 03, 2026 at 10:13:53AM +0000, bot+bpf-ci@kernel.org wrote: > > diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c > > index 6b62b6d57..fb52ba2f7 100644 > > --- a/kernel/bpf/verifier.c > > +++ b/kernel/bpf/verifier.c > > [ ... ] > > > @@ -25069,7 +25074,8 @@ static int check_attach_btf_id(struct bpf_verifier_env *env) > > return 0; > > } else if (prog->expected_attach_type == BPF_TRACE_ITER) { > > return bpf_iter_prog_supported(prog); > > - } > > + } else if (is_tracing_multi(prog->expected_attach_type)) > > + return prog->type == BPF_PROG_TYPE_TRACING ? 0 : -EINVAL; > > This isn't a bug, but should this branch have braces for consistency with the > preceding branches in the same if/else chain? The BPF_TRACE_RAW_TP and > BPF_TRACE_ITER branches both use braces. right, will add it, thnx jirka > > > --- > AI reviewed your patch. Please fix the bug or email reply why it's not a bug. > See: https://github.com/kernel-patches/vmtest/blob/master/ci/claude/README.md > > CI run summary: https://github.com/kernel-patches/bpf/actions/runs/21625440628 > > AI-authorship-score: low > AI-authorship-explanation: The commit message contains natural colloquial language and personal attribution typical of human kernel developers, and the code follows established BPF patterns with typical human oversights in style consistency. > issues-found: 1 > issue-severity-score: low > issue-severity-explanation: Minor coding style inconsistency with missing braces in an else-if branch that does not affect functionality.