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    SubjectRe: [PATCH] USB: don't read past config->interface[] if usb_control_msg() fails in usb_reset_configuration()
    On Tue, Feb 9, 2010 at 2:08 PM, Greg KH <gregkh@suse.de> wrote:
    > On Tue, Feb 09, 2010 at 02:00:05PM +0100, Roel Kluin wrote:
    >> After the loop `for (i = 0; i < config->desc.bNumInterfaces; i++)' if no
    >> break occurred, i equals config->desc.bNumInterfaces. so if
    >> usb_control_msg() failed then after goto reset_old_alts we read from
    >> config->interface[config->desc.bNumInterfaces].
    >>
    >> Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
    >
    > Have you seen this happen on real hardware?
    >
    > curious,
    >
    > greg k-h
    >

    No, I just found it in the code,

    Thanks, Roel


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