From: Dmitry Osipenko Date: Sun, 14 Jul 2024 20:50:09 +0000 (+0300) Subject: drm/virtio: Fix type of dma-fence context variable X-Git-Tag: v6.10.4~28 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2e9e3399caa684e27cc88e0fc296fd64ce1a43bf;p=thirdparty%2Fkernel%2Fstable.git drm/virtio: Fix type of dma-fence context variable commit 445d336cd15860f1efb441e6d694f829fbf679eb upstream. Type of DMA fence context is u64. Fence-waiting code uses u32 for the context variable, fix it. Fixes: e4812ab8e6b1 ("drm/virtio: Refactor and optimize job submission code path") Cc: # v6.4+ Signed-off-by: Dmitry Osipenko Reviewed-by: Rob Clark Link: https://patchwork.freedesktop.org/patch/msgid/20240714205009.3408298-1-dmitry.osipenko@collabora.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/gpu/drm/virtio/virtgpu_submit.c b/drivers/gpu/drm/virtio/virtgpu_submit.c index 1c7c7f61a2228..7d34cf83f5f2b 100644 --- a/drivers/gpu/drm/virtio/virtgpu_submit.c +++ b/drivers/gpu/drm/virtio/virtgpu_submit.c @@ -48,7 +48,7 @@ struct virtio_gpu_submit { static int virtio_gpu_do_fence_wait(struct virtio_gpu_submit *submit, struct dma_fence *in_fence) { - u32 context = submit->fence_ctx + submit->ring_idx; + u64 context = submit->fence_ctx + submit->ring_idx; if (dma_fence_match_context(in_fence, context)) return 0;