[PATCH] dma-buf: actually set signaling bit for private sub fences

[Christian König]

Am 26.01.23 um 01:28 schrieb Danilo Krummrich:
> In dma_fence_allocate_private_stub() set the signaling bit of the newly
> allocated private stub fence rather than the signaling bit of the
> shared dma_fence_stub.
>
> Fixes: c85d00d4fd8b ("dma-buf: set signaling bit for the stub fence")
> Signed-off-by: Danilo Krummrich <dakr at redhat.com>

Good catch, Reviewed-by: Christian König <christian.koenig at amd.com>

Should I push it upstream as well or do you have commit access?

> ---
>   drivers/dma-buf/dma-fence.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/dma-buf/dma-fence.c b/drivers/dma-buf/dma-fence.c
> index 406b4e26f538..0de0482cd36e 100644
> --- a/drivers/dma-buf/dma-fence.c
> +++ b/drivers/dma-buf/dma-fence.c
> @@ -167,7 +167,7 @@ struct dma_fence *dma_fence_allocate_private_stub(void)
>   		       0, 0);
>   
>   	set_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT,
> -		&dma_fence_stub.flags);
> +		&fence->flags);
>   
>   	dma_fence_signal(fence);
>