diff options
| author | Kees Cook <keescook@chromium.org> | 2023-09-22 20:51:41 +0300 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2023-09-23 21:35:44 +0300 |
| commit | e34872523ca56b6a3ed7a5b06febdc66b4f16e3c (patch) | |
| tree | a020c037e2a99e9ab1e3adf915b6671035c0fbdf /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 053d7dcd3440fa953ef4ca08de8e0a33d23d3b29 (diff) | |
| download | linux-e34872523ca56b6a3ed7a5b06febdc66b4f16e3c.tar.xz | |
fbdev: mmp: Annotate struct mmp_path 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 mmp_path.
[1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci
Cc: Helge Deller <deller@gmx.de>
Cc: linux-fbdev@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions