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bhyve: do not cleanup unallocated networks on fail 

virBhyveProcessStart() calls bhyveNetCleanup() if it fails. However,
it might fail earlier than networks are allocated, so modify
bhyveNetCleanup() to check if net->ifname is not NULL before
going further with the cleanup.
This commit is contained in:
Roman Bogorodskiy 2014-06-13 18:56:59 +04:00
parent 381a3dbdab
commit 5c1f82efae
1 changed files with 6 additions and 4 deletions
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10
src/bhyve/bhyve_process.c
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@ -78,10 +78,12 @@ bhyveNetCleanup(virDomainObjPtr vm)
int actualType = virDomainNetGetActualType(net);
if (actualType == VIR_DOMAIN_NET_TYPE_BRIDGE) {
ignore_value(virNetDevBridgeRemovePort(
virDomainNetGetActualBridgeName(net),
net->ifname));
ignore_value(virNetDevTapDelete(net->ifname));
if (net->ifname) {
ignore_value(virNetDevBridgeRemovePort(
virDomainNetGetActualBridgeName(net),
net->ifname));
ignore_value(virNetDevTapDelete(net->ifname));
}
}
}
}