diff options
| author | Kees Cook <[email protected]> | 2023-09-22 10:53:51 -0700 |
|---|---|---|
| committer | Kees Cook <[email protected]> | 2023-10-08 22:46:05 -0700 |
| commit | c5225cd073c65a6d7e8e311ec0114792a671982a (patch) | |
| tree | 459e4e9ace2bd45ce2cb53bf9e197aa656245bc6 /tools/testing/selftests/bpf/progs/test_autoload.c | |
| parent | 86748637bff4d1fd1c4fb3c7e5aedf0baca44a93 (diff) | |
mailbox: zynqmp: Annotate struct zynqmp_ipi_pdata 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 zynqmp_ipi_pdata.
[1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci
Cc: Jassi Brar <[email protected]>
Cc: Michal Simek <[email protected]>
Cc: [email protected]
Reviewed-by: Justin Stitt <[email protected]>
Reviewed-by: "Gustavo A. R. Silva" <[email protected]>
Acked-by: Michal Simek <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Kees Cook <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_autoload.c')
0 files changed, 0 insertions, 0 deletions