mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 23:12:32 +00:00
29 lines
819 B
Diff
29 lines
819 B
Diff
|
From 6ae6a3a41d658321aee47577d88cbbbef3ea6b78 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Phil Elwell <phil@raspberrypi.org>
|
||
|
|
Date: Tue, 12 Nov 2019 16:41:21 +0000
|
||
|
|
Subject: [PATCH] drm/v3d: Plug dma_fence leak
|
||
|
|
|
||
|
|
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>
|
||
|
|
---
|
||
|
|
drivers/gpu/drm/v3d/v3d_gem.c | 3 +++
|
||
|
|
1 file changed, 3 insertions(+)
|
||
|
|
|
||
|
|
--- a/drivers/gpu/drm/v3d/v3d_gem.c
|
||
|
|
+++ b/drivers/gpu/drm/v3d/v3d_gem.c
|
||
|
|
@@ -410,6 +410,9 @@ v3d_job_free(struct kref *ref)
|
||
|
|
}
|
||
|
|
xa_destroy(&job->deps);
|
||
|
|
|
||
|
|
+ dma_fence_put(job->irq_fence);
|
||
|
|
+ dma_fence_put(job->done_fence);
|
||
|
|
+
|
||
|
|
v3d_clock_up_put(v3d);
|
||
|
|
|
||
|
|
kfree(job);
|