During pci_scan_one() for devices that were already registered the pci_common_set() is called to set some of the fields again.
This resulted in bus_info allocation leaking, so this patch ensures they are always freed beforehand. Fixes: 8f4de2dba9b9 ("bus/pci: fill bus specific information") Signed-off-by: Tomasz Zawadzki <tomasz.zawad...@intel.com> --- drivers/bus/pci/pci_common.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/bus/pci/pci_common.c b/drivers/bus/pci/pci_common.c index 9901c34f4e..9a866055e8 100644 --- a/drivers/bus/pci/pci_common.c +++ b/drivers/bus/pci/pci_common.c @@ -114,6 +114,7 @@ pci_common_set(struct rte_pci_device *dev) /* Otherwise, it uses the internal, canonical form. */ dev->device.name = dev->name; + free(dev->bus_info); if (asprintf(&dev->bus_info, "vendor_id=%"PRIx16", device_id=%"PRIx16, dev->id.vendor_id, dev->id.device_id) != -1) dev->device.bus_info = dev->bus_info; -- 2.38.1