diff options
| author | Kees Cook <[email protected]> | 2023-09-22 10:51:51 -0700 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2023-09-24 12:02:58 +0200 |
| commit | d9a01959d9c954c8fe1d132b52401b0e219e37f6 (patch) | |
| tree | e008895dfbf76ef117b088852d7c3e3e4a4c1cb8 /tools/perf/scripts/python/sched-migration.py | |
| parent | ec2f16f180ae65b7c7179b4bb71af5fb2650f036 (diff) | |
x86/platform/uv: Annotate struct uv_rtc_timer_head 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).
Found with Coccinelle:
https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci
Add __counted_by for struct uv_rtc_timer_head.
Signed-off-by: Kees Cook <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Reviewed-by: Gustavo A. R. Silva <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions