[cups.bugs] cups slow on linux-2.6.24

[Patrick McHardy]

David Newall wrote:
> I'm not debating that checksums are wrong. The question was how and
> where? It's not as if there are any unreliable communication paths in a
> loopback interface, so it's surprising that they could be wrong. How? Where?
> 

As I said, loopback doesn't perform full checksum calculation.
Its simply an optimization, nothing to worry about ...