vzlist -o vswap: fix

We should have checked physpages.limit which, in vzlist notation,
is physpages[3] not physpages[1] (i.e. these fields are
held, maxheld, barrier, limit, and failcnt).

Because of that stupid bug vzlist was printing 'yes' for all CTs.

Signed-off-by: Kir Kolyshkin <kir@openvz.org>
1 file changed