Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
virtio-gpu: fix shift wrapping bug in virtio_gpu_fence_event_create()
[ Upstream commit 37a7844 ] The ->ring_idx_mask variable is a u64 so static checkers, Smatch in this case, complain if the BIT() is not also a u64. drivers/gpu/drm/virtio/virtgpu_ioctl.c:50 virtio_gpu_fence_event_create() warn: should '(1 << ring_idx)' be a 64 bit type? Fixes: cd7f5ca ("drm/virtio: implement context init: add virtio_gpu_fence_event") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Chia-I Wu <olvaffe@gmail.com> Link: http://patchwork.freedesktop.org/patch/msgid/YygN7jY0GdUSQSy0@kili Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
- Loading branch information