2.6.6 memory allocation checks in acpi_get__hpp()

Adds memory checks in acpi_get__hpp()

 ./linux-2.6.6-modified/drivers/pci/hotplug/pciehprm_acpi.c |    2 ++
 1 files changed, 2 insertions(+)

diff -rupN ./linux-2.6.6/drivers/pci/hotplug/pciehprm_acpi.c ./linux-2.6.6-modified/drivers/pci/hotplug/pciehprm_acpi.c
--- ./linux-2.6.6/drivers/pci/hotplug/pciehprm_acpi.c Mon May 10
05:33:19 2004
+++ ./linux-2.6.6-modified/drivers/pci/hotplug/pciehprm_acpi.c Wed Jun
2 14:27:54 2004
@@ -218,6 +218,8 @@ static void acpi_get__hpp ( struct acpi_
}

ab->_hpp = kmalloc (sizeof (struct acpi__hpp), GFP_KERNEL);
+ if (!ab->_hpp)
+ goto free_and_return;
memset(ab->_hpp, 0, sizeof(struct acpi__hpp));

ab->_hpp->cache_line_size = nui[0];

umka