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Thu, 27 Aug 2026 03:02:41 -0700 (PDT) Received: by alrua-x1.borgediget.toke.dk (Postfix, from userid 1000) id 38C38979E22; Thu, 27 Aug 2026 12:02:40 +0200 (CEST) From: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= To: Alexei Starovoitov , Daniel Borkmann , "David S. Miller" , Jakub Kicinski , Jesper Dangaard Brouer , John Fastabend , Stanislav Fomichev Cc: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= , Andrii Nakryiko , Eduard Zingerman , Kumar Kartikeya Dwivedi , Martin KaFai Lau , Song Liu , Yonghong Song , Jiri Olsa , Emil Tsalapatis , Ihor Solodrai , Shuah Khan , netdev@vger.kernel.org, bpf@vger.kernel.org Subject: [PATCH bpf-next 2/2] bpf: selftests: Check for XDP frags flag in bpf_program__flags() Date: Thu, 27 Aug 2026 12:02:12 +0200 Message-ID: <20260827100214.169215-2-toke@redhat.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260827100214.169215-1-toke@redhat.com> References: <20260827100214.169215-1-toke@redhat.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a check that the BPF_F_XDP_HAS_FRAGS flag shows up in bpf_program__flags() when opening a BPF program with the 'xdp.flags' section definition. Signed-off-by: Toke Høiland-Jørgensen --- tools/testing/selftests/bpf/prog_tests/xdp_adjust_frags.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_adjust_frags.c b/tools/testing/selftests/bpf/prog_tests/xdp_adjust_frags.c index fce203640f8c..a894b1ab46f4 100644 --- a/tools/testing/selftests/bpf/prog_tests/xdp_adjust_frags.c +++ b/tools/testing/selftests/bpf/prog_tests/xdp_adjust_frags.c @@ -18,6 +18,9 @@ static void test_xdp_update_frags(void) return; prog = bpf_object__next_program(obj, NULL); + ASSERT_EQ(bpf_program__flags(prog) & BPF_F_XDP_HAS_FRAGS, + BPF_F_XDP_HAS_FRAGS, "frags in program flags"); + if (bpf_object__load(obj)) return; -- 2.55.0