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Date: Wed, 6 Jan 2010 17:47:56 +0100 From: Jiri Slaby <jslaby@...e.cz> To: jbarnes@...tuousgeek.org Cc: linux-kernel@...r.kernel.org, jirislaby@...il.com, linux-pci@...r.kernel.org Subject: [PATCH 2/2] 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. Signed-off-by: Jiri Slaby <jslaby@...e.cz> Cc: Jesse Barnes <jbarnes@...tuousgeek.org> Cc: linux-pci@...r.kernel.org --- drivers/pci/hotplug/pciehp_ctrl.c | 1 + drivers/pci/hotplug/shpchp_ctrl.c | 1 + 2 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c index d6ac1b2..9a7f247 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 b8ab279..86f6276 100644 --- a/drivers/pci/hotplug/shpchp_ctrl.c +++ b/drivers/pci/hotplug/shpchp_ctrl.c @@ -462,6 +462,7 @@ 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); -- 1.6.5.7 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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