Re: [Regression] kdesu broken

From: Rafael J. Wysocki
Date: Sat Jul 25 2009 - 16:12:23 EST


On Saturday 25 July 2009, Alan Cox wrote:
> Actually try this:
>
>
> commit b0e6bdde87725a5d46273ecc4bd00c54bd675848
> Author: Alan Cox <alan@xxxxxxxxxxxxxxx>
> Date: Sat Jul 25 15:00:04 2009 +0100
>
> pty: ensure writes hit the reader before close
>
> This is elegant in all the wrong ways. Put the pty into low latency mode (which
> we can do as we always post bytes from user context). The tty_flip_buffer_push
> then always calls into the ldisc which means we clear the ldisc buffer before
> we set the TTY_OTHER_CLOSED flag.
>
> Means pty has subtle knowledge of tty internals we really don't want it to, but
> it fixes the problem for the moment.
>
> Signed-off-by: Alan Cox <alan@xxxxxxxxxxxxxxx>

Works for me, thanks!

Best,
Rafael
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/