From 638f293307b5787b69bf0a0bc915aed491efbec9 Mon Sep 17 00:00:00 2001 From: Amos Kong Date: Tue, 22 May 2012 21:58:40 -0600 Subject: [PATCH] PCI: acpiphp: fix function 0 leak when disabling a slot Previously, we acquired two references to function 0, but only released one. [bhelgaas: split this out from "remove all functions" fix] Signed-off-by: Amos Kong Signed-off-by: Bjorn Helgaas --- drivers/pci/hotplug/acpiphp_glue.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index 62d0ae4dfcad..c8f999102765 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -893,6 +893,7 @@ static int disable_device(struct acpiphp_slot *slot) pdev = pci_get_slot(bus, PCI_DEVFN(slot->device, 0)); if (!pdev) goto err_exit; + pci_dev_put(pdev); list_for_each_entry(func, &slot->funcs, sibling) { if (func->bridge) { -- 2.20.1