diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> | 2026-02-19 12:27:12 +0100 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2026-02-24 12:06:30 +0100 |
| commit | 951b8eee0581bbf39e7b0464d679eee8cb9da3e0 (patch) | |
| tree | 5f96596977255c491cd2c3380b67a9a954d6a88b /scripts/stackusage | |
| parent | 00808ae2e679a97dccc5cf0ee4474ba1e2e8a21a (diff) | |
firmware: exynos-acpm: Count acpm_xfer buffers with __counted_by_ptr
Use __counted_by_ptr() attribute on the acpm_xfer buffers so UBSAN will
validate runtime that we do not pass over the buffer size, thus making
code safer.
Usage of __counted_by_ptr() (or actually __counted_by()) requires that
counter is initialized before counted array.
Tested-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Reviewed-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260219-firmare-acpm-counted-v2-3-e1f7389237d3@oss.qualcomm.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'scripts/stackusage')
0 files changed, 0 insertions, 0 deletions