Re: linux-next: manual merge of the drm-intel tree with the drm-intel-fixes tree

Arnd Bergmann
2017-10-17T08:11:53Z

On Mon, Oct 16, 2017 at 1:35 PM, Mark Brown <broonie@kernel.org> wrote:
> Hi all,
>
> Today's linux-next merge of the drm-intel tree got a conflict in:
>
> drivers/gpu/drm/i915/i915_gem.c
>
> between commit:
>
> b85577b72837e ("drm/i915: Order two completing nop_submit_request")
>
> from the drm-intel-fixes tree and commit:
>
> 5d031f4e1618b ("drm/i915: Stop asserting on set-wedged vs nop_submit_request ordering")
>
> from the drm-intel tree.
>
> I fixed it up (see below) and can carry the fix as necessary. This
> is now fixed as far as linux-next is concerned, but any non trivial
> conflicts should be mentioned to your upstream maintainer when your tree
> is submitted for merging. You may also want to consider cooperating
> with the maintainer of the conflicting tree to minimise any particularly
> complex conflicts.

This merge seems fine, but it seems there was another merge
against the akpm tree that introduced a build error by reintroducing
the spin_lock_irqsave() without restoring the local variable:

drivers/gpu/drm/i915/i915_gem.c: In function 'nop_submit_request':
drivers/gpu/drm/i915/i915_gem.c:3092:54: error: 'flags' undeclared
(first use in this function); did you mean 'class'?

I'll send my local build fix, which may or may not be the intended
behavior but gets it to compile.

Arnd
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