linux-stable/drivers/tty
Peter Hurley 2812d9e9fd tty: Combine SIGTTOU/SIGTTIN handling
The job_control() check in n_tty_read() has nearly identical purpose
and results as tty_check_change(). Both functions' purpose is to
determine if the current task's pgrp is the foreground pgrp for the tty,
and if not, to signal the current pgrp.

Introduce __tty_check_change() which takes the signal to send
and performs the shared operations for job control() and
tty_check_change().

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17 21:30:49 -07:00
..
hvc tty: Remove tty_wait_until_sent_from_close() 2015-10-17 21:11:29 -07:00
ipwireless Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2015-04-14 09:50:27 -07:00
serial serial: amba-pl011: fix incorrect integer size in pl011_fifo_to_tty() 2015-10-17 21:29:21 -07:00
vt tty: vt: Fix !TASK_RUNNING diagnostic warning from paste_selection() 2015-07-23 18:08:29 -07:00
amiserial.c tty: amiserial.c: move assignment out of if () block 2015-05-10 19:04:16 +02:00
bfin_jtag_comm.c TTY: bfin_jtag_comm: remove incorrect wait_until_sent operation 2015-03-07 03:44:14 +01:00
cyclades.c tty: Remove ASYNC_CLOSING checks in open()/hangup() methods 2015-10-17 21:11:29 -07:00
ehv_bytechan.c tty: remove unused variable sprop 2015-02-03 15:52:13 -08:00
goldfish.c staging: goldfish: Fix pointer cast for 32 bits 2015-05-31 11:40:14 +09:00
isicom.c
Kconfig ttyFDC: Implement KGDB IO operations. 2015-03-31 12:04:13 +02:00
Makefile TTY: Add MIPS EJTAG Fast Debug Channel TTY driver 2015-03-31 12:04:12 +02:00
metag_da.c tty/metag_da: Avoid module_init/module_exit in non-modular code 2015-06-16 14:12:31 -04:00
mips_ejtag_fdc.c ttyFDC: Fix build problems due to use of module_{init,exit} 2015-10-17 21:29:21 -07:00
moxa.c
moxa.h
mxser.c
mxser.h
n_gsm.c tty: Convert use of __constant_htons to htons 2015-07-23 15:10:25 -07:00
n_hdlc.c pty: Fix input race when closing 2015-05-10 19:26:37 +02:00
n_r3964.c tty: r3964: Replace/remove bogus tty lock use 2015-10-17 21:11:29 -07:00
n_tracerouter.c
n_tracesink.c
n_tracesink.h
n_tty.c tty: Combine SIGTTOU/SIGTTIN handling 2015-10-17 21:30:49 -07:00
nozomi.c drivers/tty/nozomi.c: rename CONFIG_MAGIC 2015-05-10 19:19:06 +02:00
pty.c drivers/tty: make pty.c slightly more explicitly non-modular 2015-10-04 17:27:56 +01:00
rocket.c tty: Remove tty_port::close_wait 2015-10-17 21:11:29 -07:00
rocket.h tty: rocket: fix comment of ROCKET_SPD_HI 2015-05-24 12:49:16 -07:00
rocket_int.h
synclink.c tty: synclink, fix indentation 2015-10-17 21:14:06 -07:00
synclink_gt.c tty: Remove ASYNC_CLOSING checks in open()/hangup() methods 2015-10-17 21:11:29 -07:00
synclinkmp.c tty: Remove ASYNC_CLOSING checks in open()/hangup() methods 2015-10-17 21:11:29 -07:00
sysrq.c drivers/tty: make sysrq.c slightly more explicitly non-modular 2015-10-04 17:27:56 +01:00
tty_audit.c
tty_buffer.c tty: fix data race on tty_buffer.commit 2015-10-04 19:03:40 +01:00
tty_io.c tty: Combine SIGTTOU/SIGTTIN handling 2015-10-17 21:30:49 -07:00
tty_ioctl.c tty: Replace inline #ifdef TTY_DEBUG_WAIT_UNTIL_SENT 2015-07-23 18:37:31 -07:00
tty_ldisc.c tty: remove unneeded return statement 2015-10-17 21:29:21 -07:00
tty_ldsem.c tty: tty_ldsem.c: move assignment out of if () block 2015-05-10 19:04:18 +02:00
tty_mutex.c tty: Make lock subclasses available for other tty locks 2015-02-02 10:11:27 -08:00
tty_port.c tty: Remove tty_port::close_wait 2015-10-17 21:11:29 -07:00