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    SubjectRe: [Bug 8473] New: Oops: 0010 [1] SMP
    On Fri, 08 Jun 2007 14:20:48 -0500
    Paul Fulghum <paulkf@microgate.com> wrote:

    > On Fri, 2007-06-08 at 10:16 -0500, Paul Fulghum wrote:
    > > On Fri, 2007-06-08 at 05:06 +0200, Bj__rn Steinbrink wrote:
    > > > This is do_tty_hangup() exchanging the fops while we're waiting for the
    > > > lock. The new fops (hung_up_tty_fops) only have the unlocked variant and
    > > > thus we Oops our way.
    > ...
    > > Here is a patch that restores the locked ioctl for hung_up_tty_ioctl.
    > > Can you try it and see if it removes your oops?
    >
    > Unfortunately I can't get the timing right to trigger this,
    > but it is very clear the locked ioctl fop must not be
    > allowed to disappear like my original patch allows.
    >
    > Andrew:
    >
    > Would you prefer I resend the entire compat ioctl patch or
    > submit an incremental patch like in my message I'm quoting above?
    >

    The compat_ioctl patch is in mainline, and has been for some time.

    Hence a patch against mainline would be appropriate, thanks.
    -
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