[Intel-gfx] [PATCH 3/3] drm/i915: Use rcu_dereference for rcu protected pointer

[Chris Wilson]

Quoting Niranjan Vishwanathapura (2019-11-07 05:05:26)
> On Wed, Nov 06, 2019 at 08:52:58AM +0000, Chris Wilson wrote:
> >Sure, for correctness see clone_vm().
> 
> Ok, I can put a common helper function like vm_get_rcu_safe(ctx).

https://patchwork.freedesktop.org/patch/339110/?series=69044&rev=1
-Chris