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| author | Kees Cook <keescook@chromium.org> | 2023-10-04 02:18:51 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-10-06 12:48:46 +0300 |
| commit | 178e9bf9b57d7671e94d39848a8ed090fe9ee431 (patch) | |
| tree | 3871ad4d1606f373df70d7f99aa8a277b205b90d /net/netlink | |
| parent | 4514aa9f56fd7acf9e4f247bd38c0642e55109f7 (diff) | |
| download | linux-178e9bf9b57d7671e94d39848a8ed090fe9ee431.tar.xz | |
nfp: nsp: Annotate struct nfp_eth_table 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 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 nfp_eth_table.
Cc: Simon Horman <simon.horman@corigine.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Yinjun Zhang <yinjun.zhang@corigine.com>
Cc: Leon Romanovsky <leon@kernel.org>
Cc: Yu Xiao <yu.xiao@corigine.com>
Cc: Sixiang Chen <sixiang.chen@corigine.com>
Cc: oss-drivers@corigine.com
Cc: netdev@vger.kernel.org
Link: https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci [1]
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Acked-by: Louis Peens <louis.peens@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netlink')
0 files changed, 0 insertions, 0 deletions