From: Yafang Shao <laoar.shao@gmail.com>
To: ast@kernel.org, daniel@iogearbox.net, john.fastabend@gmail.com,
andrii@kernel.org, martin.lau@linux.dev, song@kernel.org,
yonghong.song@linux.dev, kpsingh@kernel.org, sdf@google.com,
haoluo@google.com, jolsa@kernel.org
Cc: bpf@vger.kernel.org, Yafang Shao <laoar.shao@gmail.com>
Subject: [PATCH bpf-next 0/2] bpf: Fix an issue in verifing allow_ptr_leaks
Date: Fri, 18 Aug 2023 08:39:18 +0000 [thread overview]
Message-ID: <20230818083920.3771-1-laoar.shao@gmail.com> (raw)
Patch #1: An issue found in our local 6.1 kernel.
This issue also exists in bpf-next.
Patch #2: Selftess for #1
Yafang Shao (2):
bpf: Fix issue in verifying allow_ptr_leaks
selftests/bpf: Add selftest for allow_ptr_leaks
kernel/bpf/verifier.c | 17 ++++++------
tools/testing/selftests/bpf/prog_tests/tc_bpf.c | 36 ++++++++++++++++++++++++-
tools/testing/selftests/bpf/progs/test_tc_bpf.c | 14 ++++++++++
3 files changed, 58 insertions(+), 9 deletions(-)
--
1.8.3.1
next reply other threads:[~2023-08-18 8:39 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-18 8:39 Yafang Shao [this message]
2023-08-18 8:39 ` [PATCH bpf-next 1/2] bpf: Fix issue in verifying allow_ptr_leaks Yafang Shao
2023-08-21 12:33 ` Eduard Zingerman
2023-08-18 8:39 ` [PATCH bpf-next 2/2] selftests/bpf: Add selftest for allow_ptr_leaks Yafang Shao
2023-08-21 22:45 ` Alexei Starovoitov
2023-08-22 2:42 ` Yafang Shao
2023-08-22 3:28 ` Alexei Starovoitov
2023-08-22 3:44 ` Yafang Shao
2023-08-23 9:44 ` Eduard Zingerman
2023-08-23 15:51 ` Alexei Starovoitov
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