diff options
| author | Mykyta Yatsenko <yatsenko@meta.com> | 2026-07-24 08:52:06 -0700 |
|---|---|---|
| committer | Kumar Kartikeya Dwivedi <memxor@gmail.com> | 2026-07-24 22:23:17 +0200 |
| commit | 2805abd089576799b15092949420e3f8ba97fabd (patch) | |
| tree | 88cba8bff55a87cc76b694b7a4fc7126a86b7ec5 /tools/perf/scripts/python/parallel-perf.py | |
| parent | 159d4fbb6ca5a527ffd0d37e9c8dae882038ae80 (diff) | |
bpf: Fix CFI mismatch in task work callback
BPF subprograms use the bpf_callback_t ABI, but task work invokes the
callback through a three-argument function pointer. This trips kCFI.
Store and invoke the callback as bpf_callback_t.
Fixes: 38aa7003e369 ("bpf: task work scheduling kfuncs")
Signed-off-by: Mykyta Yatsenko <yatsenko@meta.com>
Link: https://lore.kernel.org/bpf/20260724-task_work_cfi-v1-1-2616691781ed@meta.com
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python/parallel-perf.py')
0 files changed, 0 insertions, 0 deletions