diff options
| author | Kees Cook <[email protected]> | 2023-09-22 10:51:21 -0700 |
|---|---|---|
| committer | Kees Cook <[email protected]> | 2023-10-08 22:46:04 -0700 |
| commit | a48e1f656b3c9b8192b6ca6fc92ef4daa30535fb (patch) | |
| tree | 5b28379fc69d279681395b22edbe56a05a8f0a36 /tools/testing/selftests/bpf/progs/test_autoload.c | |
| parent | 51a71ab21f61ceb104aad2c9d29cd7e445adf1c5 (diff) | |
KVM: Annotate struct kvm_irq_routing_table 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 kvm_irq_routing_table.
[1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci
Cc: Paolo Bonzini <[email protected]>
Cc: [email protected]
Reviewed-by: "Gustavo A. R. Silva" <[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