* [PATCH] dma-buf: balance refcount inbalance
@ 2018-12-06 16:18 jglisse
2018-12-06 18:28 ` Koenig, Christian
0 siblings, 1 reply; 2+ messages in thread
From: jglisse @ 2018-12-06 16:18 UTC (permalink / raw)
To: linux-kernel
Cc: Jérôme Glisse, Christian König, Daniel Vetter,
Sumit Semwal, linux-media, dri-devel, linaro-mm-sig,
Stéphane Marchesin, stable
From: Jérôme Glisse <jglisse@redhat.com>
The debugfs take reference on fence without dropping them.
Signed-off-by: Jérôme Glisse <jglisse@redhat.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: linux-media@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: linaro-mm-sig@lists.linaro.org
Cc: Stéphane Marchesin <marcheu@chromium.org>
Cc: stable@vger.kernel.org
---
drivers/dma-buf/dma-buf.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c
index 13884474d158..69842145c223 100644
--- a/drivers/dma-buf/dma-buf.c
+++ b/drivers/dma-buf/dma-buf.c
@@ -1069,6 +1069,7 @@ static int dma_buf_debug_show(struct seq_file *s, void *unused)
fence->ops->get_driver_name(fence),
fence->ops->get_timeline_name(fence),
dma_fence_is_signaled(fence) ? "" : "un");
+ dma_fence_put(fence);
}
rcu_read_unlock();
--
2.17.2
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] dma-buf: balance refcount inbalance
2018-12-06 16:18 [PATCH] dma-buf: balance refcount inbalance jglisse
@ 2018-12-06 18:28 ` Koenig, Christian
0 siblings, 0 replies; 2+ messages in thread
From: Koenig, Christian @ 2018-12-06 18:28 UTC (permalink / raw)
To: jglisse, linux-kernel
Cc: Daniel Vetter, Sumit Semwal, linux-media, dri-devel,
linaro-mm-sig, Stéphane Marchesin, stable
Am 06.12.18 um 17:18 schrieb jglisse@redhat.com:
> From: Jérôme Glisse <jglisse@redhat.com>
>
> The debugfs take reference on fence without dropping them.
>
> Signed-off-by: Jérôme Glisse <jglisse@redhat.com>
> Cc: Christian König <christian.koenig@amd.com>
> Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
> Cc: Sumit Semwal <sumit.semwal@linaro.org>
> Cc: linux-media@vger.kernel.org
> Cc: dri-devel@lists.freedesktop.org
> Cc: linaro-mm-sig@lists.linaro.org
> Cc: Stéphane Marchesin <marcheu@chromium.org>
> Cc: stable@vger.kernel.org
Reviewed-by: Christian König <christian.koenig@amd.com>
> ---
> drivers/dma-buf/dma-buf.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c
> index 13884474d158..69842145c223 100644
> --- a/drivers/dma-buf/dma-buf.c
> +++ b/drivers/dma-buf/dma-buf.c
> @@ -1069,6 +1069,7 @@ static int dma_buf_debug_show(struct seq_file *s, void *unused)
> fence->ops->get_driver_name(fence),
> fence->ops->get_timeline_name(fence),
> dma_fence_is_signaled(fence) ? "" : "un");
> + dma_fence_put(fence);
> }
> rcu_read_unlock();
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2018-12-06 18:28 ` Koenig, Christian
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