> +static dma_addr_t vring_sg_address(struct scatterlist *sg)
> +{
> + if (sg->dma_address)
> + return sg->dma_address;0 is a perfectly valid DMA address. So I have no idea how this is even supposed to work. _______________________________________________ Virtualization mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/virtualization
