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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-07-29 17:58:03 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-30 17:38:23 -0700 |
| commit | 10470c0d7e921a46e126ff8f8a3b60fdb944b3d0 (patch) | |
| tree | 2b78e6f8026b019a0a267a4476dc0c7f703e87e3 /net/sched | |
| parent | b04e55d641c0d8c6b7305b9cfc7d000f2d305849 (diff) | |
| download | lwn-10470c0d7e921a46e126ff8f8a3b60fdb944b3d0.tar.gz lwn-10470c0d7e921a46e126ff8f8a3b60fdb944b3d0.zip | |
mlxsw: spectrum_cnt: Use flex_array_size() helper in memcpy()
Make use of the flex_array_size() helper to calculate the size of a
flexible array member within an enclosing structure.
This helper offers defense-in-depth against potential integer
overflows, while at the same time makes it explicitly clear that
we are dealing witha flexible array member.
Also, remove unnecessary pointer identifier sub_pool.
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Tested-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched')
0 files changed, 0 insertions, 0 deletions