From 6fcaf17ac7a512227112ac81c0e1a5862bab57a6 Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Wed, 6 Jan 2010 17:47:56 +0100 Subject: [PATCH] PCI hotplug: fix memory leaks Stanse found a cut&pasted memory leak in pciehp_queue_pushbutton_work and shpchp_queue_pushbutton_work. info is not freed/assigned on all paths. Fix that. Reviewed-by: Kenji Kaneshige Signed-off-by: Jiri Slaby Signed-off-by: Jesse Barnes --- drivers/pci/hotplug/pciehp_ctrl.c | 1 + drivers/pci/hotplug/shpchp_ctrl.c | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c index d6ac1b261dd9..9a7f247e8ac1 100644 --- a/drivers/pci/hotplug/pciehp_ctrl.c +++ b/drivers/pci/hotplug/pciehp_ctrl.c @@ -341,6 +341,7 @@ void pciehp_queue_pushbutton_work(struct work_struct *work) p_slot->state = POWERON_STATE; break; default: + kfree(info); goto out; } queue_work(pciehp_wq, &info->work); diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c index 179b1c1cb99b..3bba0c0888ff 100644 --- a/drivers/pci/hotplug/shpchp_ctrl.c +++ b/drivers/pci/hotplug/shpchp_ctrl.c @@ -453,6 +453,7 @@ void shpchp_queue_pushbutton_work(struct work_struct *work) p_slot->state = POWERON_STATE; break; default: + kfree(info); goto out; } queue_work(shpchp_wq, &info->work); -- 2.20.1