tree 705910aa59e3ef3a806cd5cd11472e2f09cf51bb
parent 77374582ab961af2c5e702f767f52179d5f7676c
author Gonglei <arei.gonglei@huawei.com> 1416046000 +0800
committer Paolo Bonzini <pbonzini@redhat.com> 1416220836 +0100

l2tpv3: fix fd leak

In this false branch, fd will leak when it is zero.
Change the testing condition.

Signed-off-by: Gonglei <arei.gonglei@huawei.com>
[Fix net_l2tpv3_cleanup as well. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>