This looks ok to me: Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Applied to nvme-5.0
In the long run I wonder if we should get rid of the ѕtatic preallocation entirely and just use a free pool to avoid constant reallocations..
you mean a kmem_cache? very possible, we can also make the command struct to contain the rsp behind it to avoid the extra allocation...
