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authorAlex Chiang <achiang@hp.com>2008-12-01 18:17:21 -0700
committerJesse Barnes <jbarnes@virtuousgeek.org>2008-12-09 14:36:03 -0800
commit3b5dd45e947ecd21491e1658fba7bb4bc4a54995 (patch)
treefc4180b27c193855a3324a11e29a5d0cd2aae405
parent437f2f91d6597c67662f847d9ed4c99cb3c440cd (diff)
downloadlinux-2.6.34-ux500-3b5dd45e947ecd21491e1658fba7bb4bc4a54995.tar.gz
PCI: stop leaking 'slot_name' in pci_create_slot
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. Cc: stable@kernel.org Signed-off-by: Alex Chiang <achiang@hp.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
-rw-r--r--drivers/pci/slot.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/slot.c b/drivers/pci/slot.c
index 4dd1c3e157a..5a8ccb4f604 100644
--- a/drivers/pci/slot.c
+++ b/drivers/pci/slot.c
@@ -253,6 +253,7 @@ placeholder:
__func__, pci_domain_nr(parent), parent->number, slot_nr);
out:
+ kfree(slot_name);
up_write(&pci_bus_sem);
return slot;
err: