Re: [PATCH] Enable '-Werror' by default for all kernel builds

[Al Viro]

On Wed, Sep 08, 2021 at 05:42:30AM -0700, Guenter Roeck wrote:

> Oddly enough, a memcpy on the 'rtc' variable doesn't fail,
> neither with nor without volatile. Something else is going on.

While we are at it, would memcpy_fromio() complain?  Seeing that
this is what's really intended there...