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| author | Kumar Kartikeya Dwivedi <[email protected]> | 2023-09-13 01:32:06 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <[email protected]> | 2023-09-16 09:34:21 -0700 |
| commit | 7ccb84f04cda1dd6f64f352e9795db308e9cdc0c (patch) | |
| tree | ba8d94b97ce3ddd355cf08c598dcfdc1a4a882e5 /tools/perf/scripts/python/gecko.py | |
| parent | a923819fb2c5be029a69c0ca53239865c9bc05dd (diff) | |
mm: kasan: Declare kasan_unpoison_task_stack_below in kasan.h
We require access to this kasan helper in BPF code in the next patch
where we have to unpoison the task stack when we unwind and reset the
stack frame from bpf_throw, and it never really unpoisons the poisoned
stack slots on entry when compiler instrumentation is generated by
CONFIG_KASAN_STACK and inline instrumentation is supported.
Also, remove the declaration from mm/kasan/kasan.h as we put it in the
header file kasan.h.
Cc: Andrey Ryabinin <[email protected]>
Cc: Alexander Potapenko <[email protected]>
Cc: Andrey Konovalov <[email protected]>
Cc: Dmitry Vyukov <[email protected]>
Cc: Vincenzo Frascino <[email protected]>
Suggested-by: Andrey Konovalov <[email protected]>
Signed-off-by: Kumar Kartikeya Dwivedi <[email protected]>
Reviewed-by: Andrey Konovalov <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexei Starovoitov <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/gecko.py')
0 files changed, 0 insertions, 0 deletions