I'd like to use your argumentation, but in reverse.
Disabling NET_NS is what is _causing_ a regression. Quick setup with slow tear-down is a _current_ behaviour of the LTS release. If the users of this LTS release wants to have another behaviour with vsftpd, then _they_ should seek to use the backported kernels for new kernel functionality.
Stefan,
I'd like to use your argumentation, but in reverse.
Disabling NET_NS is what is _causing_ a regression. Quick setup with slow tear-down is a _current_ behaviour of the LTS release. If the users of this LTS release wants to have another behaviour with vsftpd, then _they_ should seek to use the backported kernels for new kernel functionality.
Thanks,
Henrik