[patch 72/83] PCI: stop leaking slot_name in pci_create_slot

[Greg KH]

2.6.27-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Alex Chiang <achiang@xxxxxx>

commit 3b5dd45e947ecd21491e1658fba7bb4bc4a54995 upstream.

In pci_create_slot(), the local variable 'slot_name' is allocated by
make_slot_name(), but never freed. We never use it after passing it to
the kobject core, so we should free it upon function exit.

Signed-off-by: Alex Chiang <achiang@xxxxxx>
Signed-off-by: Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 drivers/pci/slot.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/pci/slot.c
+++ b/drivers/pci/slot.c
@@ -243,6 +243,7 @@ placeholder:
 		 __func__, pci_domain_nr(parent), parent->number, slot_nr);
 
 out:
+	kfree(slot_name);
 	up_write(&pci_bus_sem);
 	return slot;
 err:

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