From: Andrey Ignatov <rdna@fb.com>
To: <bpf@vger.kernel.org>
Cc: Andrey Ignatov <rdna@fb.com>, <ast@kernel.org>,
<daniel@iogearbox.net>, <kernel-team@fb.com>, <toke@redhat.com>
Subject: [PATCH bpf 0/2] libbpf: Fix bpf_get_link_xdp_id flags handling
Date: Mon, 6 Apr 2020 22:09:44 -0700 [thread overview]
Message-ID: <cover.1586236080.git.rdna@fb.com> (raw)
This patch set fixes bpf_get_link_xdp_id() behavior for non-zero flags and
adds selftest that verifies the fix and can be used to reproduce the
problem.
Andrey Ignatov (2):
libbpf: Fix bpf_get_link_xdp_id flags handling
selftests/bpf: Add test for bpf_get_link_xdp_id
tools/lib/bpf/netlink.c | 2 +-
.../selftests/bpf/prog_tests/xdp_info.c | 68 +++++++++++++++++++
2 files changed, 69 insertions(+), 1 deletion(-)
create mode 100644 tools/testing/selftests/bpf/prog_tests/xdp_info.c
--
2.24.1
next reply other threads:[~2020-04-07 5:11 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-07 5:09 Andrey Ignatov [this message]
2020-04-07 5:09 ` [PATCH bpf 1/2] libbpf: Fix bpf_get_link_xdp_id flags handling Andrey Ignatov
2020-04-07 9:04 ` Toke Høiland-Jørgensen
2020-04-07 5:09 ` [PATCH bpf 2/2] selftests/bpf: Add test for bpf_get_link_xdp_id Andrey Ignatov
2020-04-07 23:44 ` [PATCH bpf 0/2] libbpf: Fix bpf_get_link_xdp_id flags handling Daniel Borkmann
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