diff --git a/include/linux/virtio_config.h b/include/linux/virtio_config.h index 4cd290c06a888cea10c2163b76350e087df1c3a4..99f514575f6afa1fe0e6ceeb4c50c7fb4e6520a5 100644 --- a/include/linux/virtio_config.h +++ b/include/linux/virtio_config.h @@ -113,7 +113,9 @@ static inline bool virtio_has_feature(const struct virtio_device *vdev, if (__builtin_constant_p(fbit)) BUILD_BUG_ON(fbit >= 32); - virtio_check_driver_offered_feature(vdev, fbit); + if (fbit < VIRTIO_TRANSPORT_F_START) + virtio_check_driver_offered_feature(vdev, fbit); + return test_bit(fbit, vdev->features); }