From: Chia-I Wu Date: Sat, 19 Dec 2020 03:19:59 +0000 (-0800) Subject: drm/virtio: align blob resources to page sizes X-Git-Tag: iomap-folio-5.17-old~2029^2~19^2~8 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=b39100a55ceab858daa35f03e227b54a03cc11ee;p=users%2Fwilly%2Flinux.git drm/virtio: align blob resources to page sizes They trigger the BUG_ON() in drm_gem_private_object_init otherwise. Signed-off-by: Chia-I Wu Link: http://patchwork.freedesktop.org/patch/msgid/20201219031959.92932-1-olvaffe@gmail.com Cc: Gurchetan Singh Cc: Gerd Hoffmann Signed-off-by: Gerd Hoffmann --- diff --git a/drivers/gpu/drm/virtio/virtgpu_vram.c b/drivers/gpu/drm/virtio/virtgpu_vram.c index 23c21bc4d01e..d6f215c4ff8d 100644 --- a/drivers/gpu/drm/virtio/virtgpu_vram.c +++ b/drivers/gpu/drm/virtio/virtgpu_vram.c @@ -134,6 +134,8 @@ int virtio_gpu_vram_create(struct virtio_gpu_device *vgdev, obj = &vram->base.base.base; obj->funcs = &virtio_gpu_vram_funcs; + + params->size = PAGE_ALIGN(params->size); drm_gem_private_object_init(vgdev->ddev, obj, params->size); /* Create fake offset */