diff options
| author | Kees Cook <[email protected]> | 2023-09-15 13:06:36 -0700 |
|---|---|---|
| committer | Kalle Valo <[email protected]> | 2023-09-21 11:10:17 +0300 |
| commit | 3f856f29551f0cbb8573eadd4d278765a3b95d40 (patch) | |
| tree | fc6c41010c62a523b2a9aed9fb6bd150566798b5 /tools/testing/selftests/bpf/prog_tests/autoload.c | |
| parent | f8cbbb224b11c142c6621bd195a59103d119ee3c (diff) | |
wifi: ath10k: Annotate struct ath10k_ce_ring with __counted_by
Prepare for the coming implementation by GCC and Clang of the __counted_by
attribute. Flexible array members annotated with __counted_by can have
their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS
(for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family
functions).
As found with Coccinelle[1], add __counted_by for struct ath10k_ce_ring.
[1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci
Cc: Kalle Valo <[email protected]>
Cc: Jeff Johnson <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Kees Cook <[email protected]>
Acked-by: Jeff Johnson <[email protected]>
Reviewed-by: Gustavo A. R. Silva <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/autoload.c')
0 files changed, 0 insertions, 0 deletions