[PATCH] PCI: memset rom attribute before using it

Greg KH
2005-02-03T18:05:30Z

ChangeSet 1.2043, 2005/02/03 00:40:37-08:00, kay.sievers@vrfy.org

[PATCH] PCI: memset rom attribute before using it

Initialize the allocated bin_attribute structure, otherwise unused fields
are pointing to random places.

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

drivers/pci/pci-sysfs.c | 1 +
1 files changed, 1 insertion(+)

diff -Nru a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
--- a/drivers/pci/pci-sysfs.c 2005-02-03 09:28:46 -08:00
+++ b/drivers/pci/pci-sysfs.c 2005-02-03 09:28:46 -08:00
@@ -436,6 +436,7 @@

rom_attr = kmalloc(sizeof(*rom_attr), GFP_ATOMIC);
if (rom_attr) {
+ memset(rom_attr, 0x00, sizeof(*rom_attr));
pdev->rom_attr = rom_attr;
rom_attr->size = pci_resource_len(pdev, PCI_ROM_RESOURCE);
rom_attr->attr.name = "rom";