diff options
author | Kees Cook <keescook@chromium.org> | 2023-09-22 10:52:11 -0700 |
---|---|---|
committer | Damien Le Moal <dlemoal@kernel.org> | 2023-10-03 09:39:49 +0900 |
commit | 0e19548145d863c48c6562add768a05231d768c9 (patch) | |
tree | 0c437ae169726450a71225a5008dbb48aea843ac /include/scsi | |
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 <dlemoal@kernel.org>
Cc: linux-ide@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Diffstat (limited to 'include/scsi')
0 files changed, 0 insertions, 0 deletions