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Sat, 17 Oct 2026 17:40:52 -0700 (PDT) Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Sun, 18 Oct 2026 00:40:51 +0000 Message-Id: Cc: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH bpf-next v2 0/7] selftests/bpf: Fix selftests failures with LLVM 23 From: "Alexei Starovoitov" To: "KaFai Wan" , X-Mailer: aerc 0.20.1-349-gb940a4174a3e-dirty References: <20261014113043.640435-1-kafai.wan@linux.dev> <179211120751.4176565.4973025143783418812.git-patchwork-notify@kernel.org> In-Reply-To: On Sat Oct 17, 2026 at 12:57 AM UTC, KaFai Wan wrote: > On Fri, 2026-10-16 at 00:40 +0000, patchwork-bot+netdevbpf@kernel.org wro= te: >> Hello: >>=20 >> This series was applied to bpf/bpf-next.git (master) >> by Alexei Starovoitov : >>=20 >> On Wed, 14 Oct 2026 19:30:36 +0800 you wrote: >> > Building with clang/LLVM 23 breaks several selftests. Patches #1 to #4= fix >> > those failures. >> >=20 >> > The following self-tests also fail under specific invocations of >> > test_progs: >> >=20 >> > - ./test_progs -t prog_tests_framework/test_fail -v >> > =C2=A0test_prog_tests_framework:FAIL:skip_cnt_check >> > =C2=A0unexpected skip_cnt_check: actual 0 !=3D expected 2 >> >=20 >> > [...] >>=20 >> Here is the summary with links: >> =C2=A0 - [bpf-next,v2,1/7] bpf: Determine freplace staticness from BTF l= inkage >> =C2=A0=C2=A0=C2=A0 (no matching commit) >> =C2=A0 - [bpf-next,v2,2/7] selftests/bpf: Fix stack_arg precision backtr= acking log expectation >> =C2=A0=C2=A0=C2=A0 (no matching commit) >> =C2=A0 - [bpf-next,v2,3/7] selftests/bpf: Fix stack arg pruning test JOI= N log expectation >> =C2=A0=C2=A0=C2=A0 (no matching commit) >> =C2=A0 - [bpf-next,v2,4/7] selftests/bpf: Use _exit() in uprobe_multi_te= st clone-ed child >> =C2=A0=C2=A0=C2=A0 (no matching commit) >> =C2=A0 - [bpf-next,v2,5/7] selftests/bpf: Fix prog_tests framework subte= st count checks >> =C2=A0=C2=A0=C2=A0 https://git.kernel.org/bpf/bpf-next/c/c87652656a55 >> =C2=A0 - [bpf-next,v2,6/7] selftests/bpf: Skip expected_msgs subtests wh= en stdout is not saved >> =C2=A0=C2=A0=C2=A0 https://git.kernel.org/bpf/bpf-next/c/cc4b1c161d92 >> =C2=A0 - [bpf-next,v2,7/7] selftests/bpf: Skip compare_text subtest when= stdout is not saved >> =C2=A0=C2=A0=C2=A0 https://git.kernel.org/bpf/bpf-next/c/7ebf808caa76 >>=20 >> You are awesome, thank you! > > Hi Alexei, > > I resent the last 3 patches in v2 and changed the subject, expecting v2 t= o be reviewed first so we > could skip v1. Sorry, it didn=E2=80=99t work. The bot closed this thread = while applying the 3 patches from > v1. Should I resend the first 4 patches? > > Sorry for the inconvenience. Sorry. My fault. Pls resend. It will be easier on bots.