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| author | Kees Cook <keescook@chromium.org> | 2023-08-17 23:45:24 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-22 16:48:05 +0300 |
| commit | aee17df05ea3771cb74662430dc98e69b72ab9f3 (patch) | |
| tree | bcbec9f079aed1a9536a668f40f725cbdbb851ea /sound/soc/codecs/tlv320aic3x-i2c.c | |
| parent | f6f0d97b2cbffa9dd7908faa516f3bdf56c8de2b (diff) | |
| download | linux-aee17df05ea3771cb74662430dc98e69b72ab9f3.tar.xz | |
staging: rtl8192e: Annotate struct rtllib_txb 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 rtllib_txb.
[1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Cc: linux-staging@lists.linux.dev
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20230817204523.never.034-kees@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound/soc/codecs/tlv320aic3x-i2c.c')
0 files changed, 0 insertions, 0 deletions