Re: [PATCH][next] mlxsw: Use size_mul() in call to struct_size()

On Fri, Sep 15, 2023 at 01:01:23PM -0600, Gustavo A. R. Silva wrote: > If, for any reason, the open-coded arithmetic causes a wraparound, the > protection that `struct_size()` adds against potential integer overflows > is defeated. Fix this by hardening call to `struct_size()` with `size_mul()`. >

[PATCH][next] mlxsw: Use size_mul() in call to struct_size()

If, for any reason, the open-coded arithmetic causes a wraparound, the protection that `struct_size()` adds against potential integer overflows is defeated. Fix this by hardening call to `struct_size()` with `size_mul()`. Fixes: 2285ec872d9d ("mlxsw: spectrum_acl_bloom_filter: use struct_size()