diff options
| author | Kees Cook <[email protected]> | 2023-09-22 10:52:42 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2023-10-03 14:57:07 +0200 |
| commit | fb110d1b1c52277f6bf1a6918c1ac8774528eee5 (patch) | |
| tree | 859ec13a5c3ff09e4714b0c3dd257c18709fc9fc /tools/perf/scripts/python | |
| parent | 687911b37e89c80c47d2f105022b678aef604136 (diff) | |
serial: 8250_pci1xxxx: Annotate struct pci1xxxx_8250 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 pci1xxxx_8250.
[1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci
Cc: Kumaravel Thiagarajan <[email protected]>
Cc: Tharun Kumar P <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Jiri Slaby <[email protected]>
Cc: [email protected]
Signed-off-by: Kees Cook <[email protected]>
Reviewed-by: "Gustavo A. R. Silva" <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions