Re: [PATCH 4/4] TTY: ircomm: fix DTR being raised on hang up

[David Miller]

From: Johan Hovold <jhovold@xxxxxxxxx>
Date: Fri, 12 Apr 2013 10:32:31 +0200

> Make sure to check ASYNC_INITIALISED before raising DTR when waking up
> from blocked open in ircomm_tty_block_til_ready.
> 
> Currently DTR could get raised at hang up as a blocked process would
> raise DTR unconditionally before checking for hang up and returning.
> 
> Cc: David S. Miller <davem@xxxxxxxxxxxxx>
> Signed-off-by: Johan Hovold <jhovold@xxxxxxxxx>

Acked-by: David S. Miller <davem@xxxxxxxxxxxxx>
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