Re: [PATCH] perf/ring_buffer: Prefer struct_size over open coded arithmetic

Peter Zijlstra
2024-04-30T09:15:17Z

On Mon, Apr 29, 2024 at 07:40:58PM +0200, Erick Archer wrote:
> This is an effort to get rid of all multiplications from allocation
> functions in order to prevent integer overflows [1][2].

So personally I detest struct_size() because I can never remember wtf it
does, whereas the code it replaces is simple and straight forward :/