Messages in this thread Patch in this message | | | Subject | [PATCH] 2.6.6 memory allocation checks in acpi_get__hpp() | From | Yury Umanets <> | Date | Sun, 06 Jun 2004 19:18:10 +0300 |
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Adds memory checks in acpi_get__hpp()
./linux-2.6.6-modified/drivers/pci/hotplug/pciehprm_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/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
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