On Mon, Sep 18, 2017 at 04:12:35PM +0200, Arnd Bergmann wrote:
> On Mon, Sep 18, 2017 at 12:57 PM, Olof's autobuilder <build@xxxxxxxxx> wrote:
> > Here are the build results from automated periodic testing.
> >
> > Warnings:
> >
> > 2 fs/xfs/xfs_buf_item.c:573:7: warning: unused variable 'ordered' [-Wunused-variable]
>
> This is evidently from the backport of
>
> 351652421e41 ("xfs: remove unnecessary dirty bli format check for ordered bufs")
>
> It was fixed upstream in
>
> 7bf7a193a90c ("xfs: fix compiler warnings")
>
> which contains a few other fixes as well. I have verified that all five
> trivial changes in the fixup patch should be backported into v4.9-stable
> as well.
>
> > 4 net/ipv6/route.c:1270:6: warning: 'rt_cookie' may be used uninitialized in this function [-Wmaybe-uninitialized]
>
> Introduced in the backport of
> c5cff8561d2d ("ipv6: add rcu grace period before freeing fib6_node")
> Fixed in
> 3614364527da ("ipv6: Fix may be used uninitialized warning in rt6_check")
>
> Please backport both fixups.
Both now backported, thanks for letting me know.
greg k-h