Re: [Qemu-devel] [PATCH 3/5] dev-mtp: retry write for incomplete transfers

[Gerd Hoffmann]

On Fri, Jul 20, 2018 at 05:40:18PM -0400, Bandan Das wrote:
> For large buffers, write may not copy the full buffer. For example,
> on Linux, write imposes a limit of 0x7ffff000. Note that this does
> not fix >4G transfers but ~>2G files will transfer successfully.

Hmm, I guess it would be a good idea to write the file in smaller
pieces, so we don't need a 2G host buffer to let the guest write
a 2G file ...

(as incremental improvement on top of this series).

cheers,
  Gerd