Re: [PATCH v2][next] cgroup: Avoid -Wstringop-overflow warnings

From: Tejun Heo
Date: Wed Aug 16 2023 - 16:52:11 EST


Hello,

On Wed, Aug 16, 2023 at 02:50:16PM -0600, Gustavo A. R. Silva wrote:
> Change the notation from pointer-to-array to pointer-to-pointer.
> With this, we avoid the compiler complaining about trying
> to access a region of size zero as an argument during function
> calls.

Haha, I thought the functions were actually accessing the memory. This can't
be an intended behavior on the compiler's side, right?

Thanks.

--
tejun