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

2013-04-12 Thread David Miller
From: Johan Hovold 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 checkin

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

2013-04-12 Thread Johan Hovold
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 Signed-off-by: Joh