From 7b3dc2f8c0b817bbe78ba347130b3c99fe2c4470 Mon Sep 17 00:00:00 2001 From: Juan Quintela Date: Wed, 18 Nov 2020 09:37:34 +0100 Subject: [PATCH] failover: Remove memory leak Two things, at this point: * n->primary_device_id has to be set, otherwise virtio_net_find_primary don't work. So we have a leak here. * it has to be exactly the same that prim_dev->id because what qdev_find_recursive() does is just compare this two values. So remove the unneeded assignment and leaky bits. Signed-off-by: Juan Quintela Message-Id: <20201118083748.1328-14-quintela@redhat.com> Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- hw/net/virtio-net.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c index 6e5a56a230..70fa372c08 100644 --- a/hw/net/virtio-net.c +++ b/hw/net/virtio-net.c @@ -854,9 +854,7 @@ static DeviceState *virtio_connect_failover_devices(VirtIONet *n, Error **errp) Error *err = NULL; prim_dev = virtio_net_find_primary(n, &err); - if (prim_dev) { - n->primary_device_id = g_strdup(prim_dev->id); - } else { + if (!prim_dev) { error_propagate(errp, err); } -- 2.11.0