bpf [tracing] · Maintained

Maintainers

• M Song Liu <song@kernel.org>
• R Jiri Olsa <jolsa@kernel.org>

Paths

• F kernel/bpf/stackmap.c
• F kernel/trace/bpf_trace.c
• F lib/buildid.c

Last 30 days

Recent patches

Most-recent 30 patches in this subsystem on linux-security-module (capped at 30), ordered by date desc.

• STALE287d [PATCH v5 07/12] bpf: Move the signature kfuncs to helpers.c
  2025-09-21 · KP Singh <kpsingh@kernel.org>
• STALE294d LANDED [PATCH v4 07/12] bpf: Move the signature kfuncs to helpers.c
  2025-09-14 · KP Singh <kpsingh@kernel.org>
• STALE302d [PATCH v3 07/12] bpf: Move the signature kfuncs to helpers.c
  2025-08-13 · KP Singh <kpsingh@kernel.org>
• STALE333d [PATCH v2 07/13] bpf: Move the signature kfuncs to helpers.c
  2025-07-21 · KP Singh <kpsingh@kernel.org>
• STALE362d [PATCH 08/12] bpf: Implement signature verification for BPF programs
  2025-06-06 · KP Singh <kpsingh@kernel.org>
• STALE444d [PATCH] lsm: make SECURITY_PATH always enabled
  2025-04-22 · Song Liu <song@kernel.org>
• STALE600d [RFC/PATCH v2 bpf-next fanotify 3/7] bpf: Make bpf inode storage available to tracing programs
  2024-11-14 · Song Liu <song@kernel.org>
• STALE606d [PATCH v3 bpf-next 3/4] bpf: Add recursion prevention logic for inode storage
  2024-11-13 · Song Liu <song@kernel.org>
• STALE606d [PATCH v3 bpf-next 2/4] bpf: Make bpf inode storage available to tracing program
  2024-11-13 · Song Liu <song@kernel.org>
• STALE606d [PATCH v2 bpf-next 3/4] bpf: Add recursion prevention logic for inode storage
  2024-11-12 · Song Liu <song@kernel.org>
• STALE606d [PATCH v2 bpf-next 2/4] bpf: Make bpf inode storage available to tracing program
  2024-11-12 · Song Liu <song@kernel.org>
• STALE593d [PATCH bpf-next 3/4] bpf: Add recursion prevention logic for inode storage
  2024-11-12 · Song Liu <song@kernel.org>
• STALE593d [PATCH bpf-next 3/4] bpf: Add recursion avoid logic for inode storage
  2024-11-12 · Song Liu <song@kernel.org>
• STALE593d [PATCH bpf-next 2/4] bpf: Make bpf inode storage available to tracing program
  2024-11-12 · Song Liu <song@kernel.org>
• STALE684d [RFC PATCH] lsm: make SECURITY_PATH always enabled
  2024-08-25 · Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
• STALE899d LANDED [PATCH v2 bpf-next 07/30] bpf: take into account BPF token when fetching helper protos
  2024-01-24 · Andrii Nakryiko <andrii@kernel.org>
• STALE907d [PATCH bpf-next 07/29] bpf: take into account BPF token when fetching helper protos
  2024-01-03 · Andrii Nakryiko <andrii@kernel.org>
• STALE944d LANDED [PATCH v12 bpf-next 07/17] bpf: take into account BPF token when fetching helper protos
  2023-11-30 · Andrii Nakryiko <andrii@kernel.org>
• STALE953d LANDED: 4 (4M) [PATCH v15 bpf-next 1/6] bpf: Add kfunc bpf_get_file_xattr
  2023-11-29 · Song Liu <song@kernel.org>
• STALE955d REVIEWED: 3 (3M) [PATCH v14 bpf-next 1/6] bpf: Add kfunc bpf_get_file_xattr
  2023-11-29 · Song Liu <song@kernel.org>
• STALE950d [PATCH v11 bpf-next 07/17] bpf: take into account BPF token when fetching helper protos
  2023-11-27 · Andrii Nakryiko <andrii@kernel.org>
• STALE956d [PATCH v13 bpf-next 1/6] bpf: Add kfunc bpf_get_file_xattr
  2023-11-23 · Song Liu <song@kernel.org>
• STALE957d [PATCH v10 bpf-next 07/17] bpf: take into account BPF token when fetching helper protos
  2023-11-10 · Andrii Nakryiko <andrii@kernel.org>
• STALE975d [PATCH v9 bpf-next 07/17] bpf: take into account BPF token when fetching helper protos
  2023-11-03 · Andrii Nakryiko <andrii@kernel.org>
• STALE991d [PATCH v8 bpf-next 07/18] bpf: take into account BPF token when fetching helper protos
  2023-10-16 · Andrii Nakryiko <andrii@kernel.org>
• STALE1002d [PATCH v7 bpf-next 07/18] bpf: take into account BPF token when fetching helper protos
  2023-10-12 · Andrii Nakryiko <andrii@kernel.org>
• STALE1003d [PATCH v6 bpf-next 07/13] bpf: take into account BPF token when fetching helper protos
  2023-09-27 · Andrii Nakryiko <andrii@kernel.org>
• STALE1006d [PATCH v5 bpf-next 07/13] bpf: take into account BPF token when fetching helper protos
  2023-09-19 · Andrii Nakryiko <andrii@kernel.org>
• STALE1004d [PATCH v4 bpf-next 06/12] bpf: take into account BPF token when fetching helper protos
  2023-09-12 · Andrii Nakryiko <andrii@kernel.org>
• STALE1101d [RFC][PATCH 09/10] bpf: Introduce bpf_verify_uasym_signature() kfunc
  2023-07-06 · Roberto Sassu <hidden>