diff options
| -rw-r--r-- | hw/nvme/ctrl.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c index 76fe039704..94ef639457 100644 --- a/hw/nvme/ctrl.c +++ b/hw/nvme/ctrl.c @@ -8309,9 +8309,15 @@ static void nvme_realize(PCIDevice *pci_dev, Error **errp) if (pci_is_vf(pci_dev)) { /* * VFs derive settings from the parent. PF's lifespan exceeds - * that of VF's, so it's safe to share params.serial. + * that of VF's. */ memcpy(&n->params, &pn->params, sizeof(NvmeParams)); + + /* + * Set PF's serial value to a new string memory to prevent 'serial' + * property object release of PF when a VF is removed from the system. + */ + n->params.serial = g_strdup(pn->params.serial); n->subsys = pn->subsys; } |