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    Subject[PATCH] 2.6.6 memory allocation checks in drivers/pci/hotplug/shpchprm_acpi.c
    From
    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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