Commit b055a9e1 authored Apr 06, 2006 by Linas Vepstas Committed by Paul Mackerras Apr 13, 2006

[PATCH] powerpc/pseries: bugfix: balance calls to pci_device_put



Repeated calls to eeh_remove_device() can result in multiple
(and thus unbalanced) calls to pci_dev_put(). Make sure the
pci_device_put() is called only once (since there was only
one call to the matching pci_device_get()).

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

parent 6f806cee

arch/powerpc/platforms/pseries/eeh.c

+4 −2

Original line number	Diff line number	Diff line
		@@ -957,9 +957,11 @@ static void eeh_remove_device(struct pci_dev *dev)
		pci_addr_cache_remove_device(dev);

		dn = pci_device_to_OF_node(dev);
		if (PCI_DN(dn)->pcidev) {
		PCI_DN(dn)->pcidev = NULL;
		pci_dev_put (dev);
		}
		}

		void eeh_remove_bus_device(struct pci_dev *dev)
		{