From: Amery Hung <ameryhung@gmail.com>
To: bpf@vger.kernel.org
Cc: alexei.starovoitov@gmail.com, andrii@kernel.org,
daniel@iogearbox.net, eddyz87@gmail.com, memxor@gmail.com,
yatsenko@meta.com, ameryhung@gmail.com, kernel-team@meta.com
Subject: [PATCH bpf-next v1 0/3] Fix garbage data in task local data
Date: Mon, 13 Apr 2026 12:02:56 -0700 [thread overview]
Message-ID: <20260413190259.358442-1-ameryhung@gmail.com> (raw)
Hi,
The patchset fixes two scenarios where BPF side task local data API may
see garbage data and adds corresponding selftests.
Amery Hung (3):
selftests/bpf: Prevent allocating data larger than a page
selftests/bpf: Fix tld_get_data() returning garbage data
selftests/bpf: Test small task local data allocation
.../bpf/prog_tests/task_local_data.h | 13 ++-
.../bpf/prog_tests/test_task_local_data.c | 96 +++++++++++++++++--
.../selftests/bpf/progs/task_local_data.bpf.h | 5 +-
3 files changed, 100 insertions(+), 14 deletions(-)
--
2.52.0
next reply other threads:[~2026-04-13 19:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-13 19:02 Amery Hung [this message]
2026-04-13 19:02 ` [PATCH bpf-next v1 1/3] selftests/bpf: Prevent allocating data larger than a page Amery Hung
2026-04-13 19:02 ` [PATCH bpf-next v1 2/3] selftests/bpf: Fix tld_get_data() returning garbage data Amery Hung
2026-04-13 19:02 ` [PATCH bpf-next v1 3/3] selftests/bpf: Test small task local data allocation Amery Hung
2026-04-15 19:20 ` [PATCH bpf-next v1 0/3] Fix garbage data in task local data patchwork-bot+netdevbpf
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