Johan Hovold e584a02cf5 TTY: fix DTR being raised on hang up ...

Make sure to check ASYNC_INITIALISED before raising DTR when waking up
from blocked open in tty_port_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.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2013-03-18 16:27:53 -07:00

..

hvc

TTY: add tty_port_tty_wakeup helper

2013-03-18 16:19:45 -07:00

ipwireless

tty: ipwireless: Remove redundant NULL check before kfree

2013-03-15 13:58:32 -07:00

serial

crisv10: use counts from tty_port

2013-03-18 16:26:33 -07:00

vt

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2013-02-26 20:16:07 -08:00

amiserial.c

TTY: amiserial, use module_platform_driver_probe()

2013-03-15 13:55:23 -07:00

bfin_jtag_comm.c

TTY: switch tty_flip_buffer_push

2013-01-15 22:30:15 -08:00

cyclades.c

TTY: add tty_port_tty_hangup helper

2013-03-18 16:24:29 -07:00

ehv_bytechan.c

TTY: add tty_port_tty_wakeup helper

2013-03-18 16:19:45 -07:00

goldfish.c

goldfish: move to tty_port for flip buffers

2013-01-25 08:09:38 -08:00

isicom.c

TTY: switch tty_flip_buffer_push

2013-01-15 22:30:15 -08:00

Kconfig

tty: metag_da: Add metag DA TTY driver

2013-02-06 11:10:17 -08:00

Makefile

tty: metag_da: Add metag DA TTY driver

2013-02-06 11:10:17 -08:00

metag_da.c

tty: metag_da: avoid getting tty kref in dashtty_timer()

2013-02-06 11:10:17 -08:00

moxa.c

TTY: add tty_port_tty_hangup helper

2013-03-18 16:24:29 -07:00

moxa.h

tty: move a number of tty drivers from drivers/char/ to drivers/tty/

2011-02-22 16:14:56 -08:00

mxser.c

tty: mxser: improve error handling in mxser_probe() and mxser_module_init()

2013-02-18 11:05:14 -08:00

mxser.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

n_gsm.c

TTY: add tty_port_tty_hangup helper

2013-03-18 16:24:29 -07:00

n_hdlc.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

n_r3964.c

tty: localise the lock

2012-08-10 12:55:47 -07:00

n_tracerouter.c

n_tracerouter and n_tracesink ldisc additions.

2011-05-13 16:31:00 -07:00

n_tracesink.c

n_tracerouter and n_tracesink ldisc additions.

2011-05-13 16:31:00 -07:00

n_tracesink.h

n_tracerouter and n_tracesink ldisc additions.

2011-05-13 16:31:00 -07:00

n_tty.c

n_tty: Lock access to tty->pgrp for POSIX job control

2013-03-18 16:13:59 -07:00

nozomi.c

TTY: add tty_port_tty_hangup helper

2013-03-18 16:24:29 -07:00

pty.c

pty: Remove redundant itty reset

2013-03-15 13:00:48 -07:00

rocket_int.h

tty: move a number of tty drivers from drivers/char/ to drivers/tty/

2011-02-22 16:14:56 -08:00

rocket.c

TTY: cleanup tty->hw_stopped uses

2013-03-18 16:24:30 -07:00

rocket.h

tty: move a number of tty drivers from drivers/char/ to drivers/tty/

2011-02-22 16:14:56 -08:00

synclink_gt.c

TTY: synclink: Convert + to | for bit operations

2013-01-30 00:09:58 -05:00

synclink.c

TTY: synclink, remove superfluous check

2013-03-18 16:17:20 -07:00

synclinkmp.c

TTY: synclink: Convert + to | for bit operations

2013-01-30 00:09:58 -05:00

sysrq.c

sysrq: fix inconstistent help message of sysrq key

2013-03-15 14:06:45 -07:00

tty_audit.c

TTY: audit, stop accessing tty->icount

2012-10-22 16:50:54 -07:00

tty_buffer.c

pps: Move timestamp read into PPS code proper

2013-02-13 10:13:58 -08:00

tty_io.c

tty: Signal SIGHUP before hanging up ldisc

2013-03-15 14:02:33 -07:00

tty_ioctl.c

TTY: do not warn about setting speed via SPD_*

2013-03-18 16:19:05 -07:00

tty_ldisc.c

tty: don't deadlock while flushing workqueue

2013-01-15 23:07:15 -08:00

tty_mutex.c

tty: tty_mutex.c: Fixed coding style warning (using printk)

2012-10-24 11:34:51 -07:00

tty_port.c

TTY: fix DTR being raised on hang up

2013-03-18 16:27:53 -07:00