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drm/v3d: Plug dma_fence leak

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The irq_fence and done_fence are given a reference that is never
released. The necessary dma_fence_put()s seem to have been
deleted in error in an earlier commit.

Fixes: 0b73676836b2 ("drm/v3d: Clock V3D down when not in use.")

Signed-off-by: Phil Elwell <phil@raspberrypi.org>
This commit is contained in:
Phil Elwell
2019-11-12 16:41:21 +00:00
committed by popcornmix
parent feab000284
commit a63c7051a3
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/v3d/v3d_gem.c
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@@ -410,6 +410,9 @@ v3d_job_free(struct kref *ref)
} }
xa_destroy(&job->deps); xa_destroy(&job->deps);
dma_fence_put(job->irq_fence);
dma_fence_put(job->done_fence);
v3d_clock_up_put(v3d); v3d_clock_up_put(v3d);
kfree(job); kfree(job);