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Subject[PATCH] 2.6.6 memory allocation checks in drivers/pci/hotplug/shpchprm_acpi.c
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Date
Adds memory allocation checks in acpi_get__hpp()

./linux-2.6.6-modified/drivers/pci/hotplug/shpchprm_acpi.c | 2 ++
1 files changed, 2 insertions(+)
Signed-off-by: Yury Umanets <torque@ukrpost.net>

diff -rupN ./linux-2.6.6/drivers/pci/hotplug/shpchprm_acpi.c
./linux-2.6.6-modified/drivers/pci/hotplug/shpchprm_acpi.c
--- ./linux-2.6.6/drivers/pci/hotplug/shpchprm_acpi.c Mon May 10
05:32:28 2004
+++ ./linux-2.6.6-modified/drivers/pci/hotplug/shpchprm_acpi.c Wed Jun
2 14:28:07 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

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