On Mon, Jun 15, 2020 at 08:33:40AM -0400, Chuck Lever wrote:
>
>
> > On Jun 15, 2020, at 2:25 AM, Christophe Leroy <christophe.leroy@xxxxxxxxxx> wrote:
> >
> > Even if that's only a warning, not including asm/cacheflush.h
> > leads to svc_flush_bvec() being empty allthough powerpc defines
> > ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE.
> >
> > CC net/sunrpc/svcsock.o
> > net/sunrpc/svcsock.c:227:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined [-Wundef]
> > #if ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE
> > ^
> >
> > Include linux/highmem.h so that asm/cacheflush.h will be included.
> >
> > Reported-by: Christophe Leroy <christophe.leroy@xxxxxxxxxx>
> > Reported-by: kernel test robot <lkp@xxxxxxxxx>
> > Cc: Chuck Lever <chuck.lever@xxxxxxxxxx>
> > Fixes: ca07eda33e01 ("SUNRPC: Refactor svc_recvfrom()")
> > Signed-off-by: Christophe Leroy <christophe.leroy@xxxxxxxxxx>
>
> LGTM.
>
> Acked-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
Thanks, applying for 5.8.--b.
