diff options
| author | Kees Cook <[email protected]> | 2023-09-22 10:52:11 -0700 |
|---|---|---|
| committer | Damien Le Moal <[email protected]> | 2023-10-03 09:39:49 +0900 |
| commit | 0e19548145d863c48c6562add768a05231d768c9 (patch) | |
| tree | 0c437ae169726450a71225a5008dbb48aea843ac /rust/helpers/helpers.c | |
| parent | 3bf6141060948e27b62b13beb216887f2e54591e (diff) | |
ata: libata: Annotate struct ata_cpr_log 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 ata_cpr_log.
[1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci
Cc: Damien Le Moal <[email protected]>
Cc: [email protected]
Signed-off-by: Kees Cook <[email protected]>
Reviewed-by: Gustavo A. R. Silva <[email protected]>
Signed-off-by: Damien Le Moal <[email protected]>
Diffstat (limited to 'rust/helpers/helpers.c')
0 files changed, 0 insertions, 0 deletions