All of lore.kernel.org
 help / color / mirror / Atom feed
From: Alexei Starovoitov <ast@kernel.org>
To: <davem@davemloft.net>
Cc: <daniel@iogearbox.net>, <netdev@vger.kernel.org>, <kernel-team@fb.com>
Subject: [PATCH bpf-next 0/2] bpf: increase bpf test coverage
Date: Wed, 17 Jan 2018 16:52:01 -0800	[thread overview]
Message-ID: <20180118005203.1978645-1-ast@kernel.org> (raw)

BPF verifier has 700+ tests used to check correctness of the verifier.
Beyond checking the verifier log tell kernel to run accepted programs as well
via bpf_prog_test_run() command. That improves quality of the tests
and increases bpf test coverage.

Alexei Starovoitov (2):
  bpf: allow socket_filter programs to use bpf_prog_test_run
  selftests/bpf: make test_verifier run most programs

 kernel/bpf/syscall.c                        |  2 ++
 net/core/filter.c                           |  1 +
 tools/testing/selftests/bpf/test_verifier.c | 50 ++++++++++++++++++++++++++++-
 3 files changed, 52 insertions(+), 1 deletion(-)

-- 
2.9.5

             reply	other threads:[~2018-01-18  0:52 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-18  0:52 Alexei Starovoitov [this message]
2018-01-18  0:52 ` [PATCH bpf-next 1/2] bpf: allow socket_filter programs to use bpf_prog_test_run Alexei Starovoitov
2018-01-18  0:52 ` [PATCH bpf-next 2/2] selftests/bpf: make test_verifier run most programs Alexei Starovoitov

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20180118005203.1978645-1-ast@kernel.org \
    --to=ast@kernel.org \
    --cc=daniel@iogearbox.net \
    --cc=davem@davemloft.net \
    --cc=kernel-team@fb.com \
    --cc=netdev@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.