On a Wednesday in 2020, Michal Privoznik wrote:
On 9/16/20 9:17 AM, [email protected] wrote:From: Lin Ma <[email protected]>It doesn't make sense querying dhcp leases for interfaces against an inactive network, This patch adds a check to see if the network is active.
NACK, see discussion on v1. https://www.redhat.com/archives/libvir-list/2020-September/msg00673.html Jano
Signed-off-by: Lin Ma <[email protected]> --- src/network/bridge_driver.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c index 87d7acab06..1dffc2309f 100644 --- a/src/network/bridge_driver.c +++ b/src/network/bridge_driver.c @@ -4068,6 +4068,13 @@ networkGetDHCPLeases(virNetworkPtr net, if (virNetworkGetDHCPLeasesEnsureACL(net->conn, def) < 0) goto cleanup; + if (!virNetworkObjIsActive(obj)) { + virReportError(VIR_ERR_OPERATION_INVALID, + _("network '%s' is not active"), + def->name); + goto error;No need to jump all the way to 'error' when 'cleanup' is just fine. @leases_ret wasn't touched until now and hence is still NULL, this 'error' is the same as 'cleanup'. But you can keep it, if you want, we're jumping "randomly" on error and cleanup.Michal
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