On Fri, Mar 08, 2019 at 03:17:26PM -0800, David Miller wrote:
> From: Arnd Bergmann
> Date: Wed, 6 Mar 2019 12:05:49 +0100
>
> > On some architectures, the MMU can be disabled, leading to access_ok()
> > becoming an empty macro that does not evaluate its size argument,
> > which in turn produces
From: Arnd Bergmann
Date: Wed, 6 Mar 2019 12:05:49 +0100
> On some architectures, the MMU can be disabled, leading to access_ok()
> becoming an empty macro that does not evaluate its size argument,
> which in turn produces an unused-variable warning:
>
> drivers/vhost/vhost.c:1191:9: error: unu
On 2019/3/6 下午7:05, Arnd Bergmann wrote:
On some architectures, the MMU can be disabled, leading to access_ok()
becoming an empty macro that does not evaluate its size argument,
which in turn produces an unused-variable warning:
drivers/vhost/vhost.c:1191:9: error: unused variable 's'
[-Werro
On some architectures, the MMU can be disabled, leading to access_ok()
becoming an empty macro that does not evaluate its size argument,
which in turn produces an unused-variable warning:
drivers/vhost/vhost.c:1191:9: error: unused variable 's'
[-Werror,-Wunused-variable]
size_t s = vhost
