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    Subject[patch 31/45] ARM: fix leak in iop13xx/pci
    -stable review patch.  If anyone has any objections, please let us know.
    ---------------------

    From: Alan Cox <alan@lxorguk.ukuu.org.uk>

    upstream commit: b23c7a427e4b3764ad686a46de89ab652811c50a

    Another leak found by Daniel Marjamäki

    Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Chris Wright <chrisw@sous-sol.org>
    ---
    arch/arm/mach-iop13xx/pci.c | 5 ++++-
    1 file changed, 4 insertions(+), 1 deletion(-)

    --- a/arch/arm/mach-iop13xx/pci.c
    +++ b/arch/arm/mach-iop13xx/pci.c
    @@ -1026,8 +1026,10 @@ int iop13xx_pci_setup(int nr, struct pci
    which_atu = 0;
    }

    - if (!which_atu)
    + if (!which_atu) {
    + kfree(res);
    return 0;
    + }

    switch(which_atu) {
    case IOP13XX_INIT_ATU_ATUX:
    @@ -1074,6 +1076,7 @@ int iop13xx_pci_setup(int nr, struct pci
    sys->map_irq = iop13xx_pcie_map_irq;
    break;
    default:
    + kfree(res);
    return 0;
    }

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