This seems to lack support for QUEUE_FLAG_SG_GAPS to work around the retarded PPR format in the NVMe driver. I'm actually not sure we have a way to reproduce them for BLOCK_PC requests, but I think we should make sure to properly handle them.
Maybe Keith or Jens have a good reproducer for these. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/