4.17-stable review patch. If anyone has any objections, please let me know.
------------------ From: Jan Kiszka <[email protected]> [ Upstream commit 3bbce531788719749520f28052cabdef16af6b16 ] Fix a memory leak by freeing the PCI resource list in devm_pci_release_host_bridge_dev(). Fixes: 5c3f18cce083 ("PCI: Add devm_pci_alloc_host_bridge() interface") Signed-off-by: Jan Kiszka <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]> Signed-off-by: Sasha Levin <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/pci/probe.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -526,12 +526,14 @@ static void devm_pci_release_host_bridge if (bridge->release_fn) bridge->release_fn(bridge); + + pci_free_resource_list(&bridge->windows); } static void pci_release_host_bridge_dev(struct device *dev) { devm_pci_release_host_bridge_dev(dev); - pci_free_host_bridge(to_pci_host_bridge(dev)); + kfree(to_pci_host_bridge(dev)); } struct pci_host_bridge *pci_alloc_host_bridge(size_t priv)
