From: Gerd Hoffmann Date: Wed, 5 Feb 2020 10:25:52 +0000 (+0100) Subject: drm/virtio: ratelimit error logging X-Git-Tag: v5.7-rc1~136^2~20^2~21 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e46e31cf5366d6ca81644d047be38022f0ff7946;p=thirdparty%2Fkernel%2Flinux.git drm/virtio: ratelimit error logging Avoid flooding the log in case we screw up badly. Signed-off-by: Gerd Hoffmann Reviewed-by: Chia-I Wu Link: http://patchwork.freedesktop.org/patch/msgid/20200205102552.21409-1-kraxel@redhat.com --- diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c index 5914e79d3429f..83f22933c3bb5 100644 --- a/drivers/gpu/drm/virtio/virtgpu_vq.c +++ b/drivers/gpu/drm/virtio/virtgpu_vq.c @@ -212,9 +212,9 @@ void virtio_gpu_dequeue_ctrl_func(struct work_struct *work) if (resp->type >= cpu_to_le32(VIRTIO_GPU_RESP_ERR_UNSPEC)) { struct virtio_gpu_ctrl_hdr *cmd; cmd = (struct virtio_gpu_ctrl_hdr *)entry->buf; - DRM_ERROR("response 0x%x (command 0x%x)\n", - le32_to_cpu(resp->type), - le32_to_cpu(cmd->type)); + DRM_ERROR_RATELIMITED("response 0x%x (command 0x%x)\n", + le32_to_cpu(resp->type), + le32_to_cpu(cmd->type)); } else DRM_DEBUG("response 0x%x\n", le32_to_cpu(resp->type)); }