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Sun, 16 Aug 2026 01:06:44 -0700 (PDT) Message-ID: <9985a0858192282921de335359db85ab1e7db1ab.camel@gmail.com> Subject: Re: [PATCH bpf-next v1 12/14] selftests/bpf: Test Program Structure diagnostic context From: Eduard Zingerman To: Kumar Kartikeya Dwivedi , bpf@vger.kernel.org Cc: Alexei Starovoitov , Andrii Nakryiko , Daniel Borkmann , Emil Tsalapatis , kkd@meta.com, kernel-team@meta.com Date: Sun, 16 Aug 2026 01:06:42 -0700 In-Reply-To: <20260816015746.2632990-13-memxor@gmail.com> References: <20260816015746.2632990-1-memxor@gmail.com> <20260816015746.2632990-13-memxor@gmail.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.56.2-10 Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Sun, 2026-08-16 at 03:57 +0200, Kumar Kartikeya Dwivedi wrote: > Exercise each corrected Program Structure report. Place a missing-table g= otox > after another instruction so its attribution differs from the subprogram > start, and assert that the recursive-call reason names both ends of the e= dge. >=20 > Add malformed subprogram layouts for a branch crossing a subprogram bound= ary > and a subprogram that falls through its end. Both cases carry BTF line re= cords > and assert that their structured reports include the corresponding source > function and file. >=20 > Link: https://lore.kernel.org/bpf/cf2f420c2b21de440a7dc51b1565c0f06d4b539= 640ee5c03384e5d77bcfb5686@mail.kernel.org/ > Signed-off-by: Kumar Kartikeya Dwivedi > --- Acked-by: Eduard Zingerman