Received-SPF: pass (google.com: domain of linux-kernel+bounces-156116-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3;
From: Kunwu Chan <chentao@kylinos.cn>
To: ast@kernel.org,
	daniel@iogearbox.net,
	andrii@kernel.org,
	martin.lau@linux.dev,
	eddyz87@gmail.com,
	song@kernel.org,
	yonghong.song@linux.dev,
	john.fastabend@gmail.com,
	kpsingh@kernel.org,
	sdf@google.com,
	haoluo@google.com,
	jolsa@kernel.org,
	mykolal@fb.com,
	shuah@kernel.org,
	kunwu.chan@hotmail.com
Cc: bpf@vger.kernel.org,
	linux-kselftest@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Kunwu Chan <chentao@kylinos.cn>
Subject: [PATCH bpf-next 0/4] Add some 'malloc' failure checks
Date: Wed, 24 Apr 2024 10:04:40 +0800
Message-Id: <20240424020444.2375773-1-chentao@kylinos.cn>
Precedence: bulk
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable

The "malloc" call may not be successful.Add the malloc=20
failure checking to avoid possible null dereference.

Kunwu Chan (4):
  selftests/bpf: Add some null pointer checks
  selftests/bpf/sockopt: Add a null pointer check for the run_test
  selftests/bpf: Add a null pointer check for the load_btf_spec
  selftests/bpf: Add a null pointer check for the
    serial_test_tp_attach_query

 tools/testing/selftests/bpf/prog_tests/sockopt.c         | 6 ++++++
 tools/testing/selftests/bpf/prog_tests/tp_attach_query.c | 3 +++
 tools/testing/selftests/bpf/test_progs.c                 | 7 +++++++
 tools/testing/selftests/bpf/test_verifier.c              | 2 ++
 4 files changed, 18 insertions(+)

--=20
2.40.1