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mirror_ubuntu-kernels/drivers/gpu/drm/virtio
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Dan Carpenter 37a7844576 virtio-gpu: fix shift wrapping bug in virtio_gpu_fence_event_create() 
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: cd7f5ca335 ("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>
2022-09-23 13:16:37 +02:00
..
Kconfig drivers: gpu: drm: virtio: fix dependency of DRM_VIRTIO_GPU on VIRTIO 2020-12-22 13:43:29 +01:00
Makefile drm/virtio: implement blob resources: implement vram object 2020-09-29 11:23:33 +02:00
virtgpu_debugfs.c drm: Convert open-coded yes/no strings to yesno() 2022-02-07 13:04:25 -08:00
virtgpu_display.c drm/virtio: set fb_modifiers_not_supported 2022-09-07 12:13:22 +02:00
virtgpu_drv.c drm/virtio: Use dev_is_pci() 2022-07-19 14:40:58 +02:00
virtgpu_drv.h drm/virtio: Improve DMA API usage for shmem BOs 2022-07-19 14:40:58 +02:00
virtgpu_fence.c drm/virtio: implement context init: add virtio_gpu_fence_event 2021-09-29 09:22:31 +02:00
virtgpu_gem.c drm/virtio: Unlock reservations on dma_resv_reserve_fences() error 2022-07-19 14:40:58 +02:00
virtgpu_ioctl.c virtio-gpu: fix shift wrapping bug in virtio_gpu_fence_event_create() 2022-09-23 13:16:37 +02:00
virtgpu_kms.c drm/virtio: kms: use drm managed resources 2022-07-19 14:40:59 +02:00
virtgpu_object.c drm/virtio: Improve DMA API usage for shmem BOs 2022-07-19 14:40:58 +02:00
virtgpu_plane.c drm/virtio: remove drm_plane_cleanup() destroy hook 2022-08-19 16:00:15 +02:00
virtgpu_prime.c drm/virtio: simplify the return expression 2022-06-09 07:30:13 +02:00
virtgpu_trace_points.c
virtgpu_trace.h
virtgpu_vq.c drm/virtio: Return proper error codes instead of -1 2022-07-19 14:40:58 +02:00
virtgpu_vram.c drm/virtio: support mapping exported vram 2021-08-16 14:09:40 +02:00