[PATCH] 2.6.6 memory allocation checks indrivers/pci/hotplug/shpchprm_acpi.c

[Yury Umanets]

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@xxxxxxxxxxx>

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

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/