Peter Hurley 5fbf1a65dd Revert "tty: Fix race condition between __tty_buffer_request_room and flush_to_ldisc" ...

This reverts commit 6a20dbd6ca.

Although the commit correctly identifies an unsafe race condition
between __tty_buffer_request_room() and flush_to_ldisc(), the commit
fixes the race with an unnecessary spinlock in a lockless algorithm.

The follow-on commit, "tty: Fix lockless tty buffer race" fixes
the race locklessly.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2014-05-03 18:14:28 -04:00

..

hvc

drivers/tty/hvc: don't free hvc_console_setup after init

2014-05-03 18:14:28 -04:00

ipwireless

tty: Fix low_latency BUG

2014-02-28 16:31:00 -08:00

serial

tty: serial: 8250_core.c Bug fix for Exar chips.

2014-05-03 18:13:05 -04:00

vt

vt: detect and ignore OSC codes.

2014-02-28 16:25:47 -08:00

amiserial.c

tty/amiserial: avoid interruptible_sleep_on

2014-01-07 17:05:21 -08:00

bfin_jtag_comm.c

TTY: bfin_jtag_comm: fix incorrect placement of __initdata tag

2013-09-30 19:09:37 -07:00

cyclades.c

tty: an overflow of multiplication in drivers/tty/cyclades.c

2013-12-20 12:21:57 -08:00

ehv_bytechan.c

drivers: clean-up prom.h implicit includes

2013-10-09 20:04:04 -05:00

goldfish.c

tty: delete non-required instances of include <linux/init.h>

2014-01-07 17:05:21 -08:00

isicom.c

…

Kconfig

drivers/tty: ehv_bytechan fails to build as a module

2014-01-09 17:52:12 -06:00

Makefile

…

metag_da.c

tree-wide: use reinit_completion instead of INIT_COMPLETION

2013-11-15 09:32:21 +09:00

moxa.c

…

moxa.h

…

mxser.c

…

mxser.h

…

n_gsm.c

tty: n_gsm: Fix for modems with brk in modem status control

2014-02-07 08:40:54 -08:00

n_hdlc.c

…

n_r3964.c

tty: Always handle NULL flag ptr

2013-12-08 16:56:05 -08:00

n_tracerouter.c

…

n_tracesink.c

…

n_tracesink.h

…

n_tty.c

n_tty: Fix n_tty_write crash when echoing in raw mode

2014-05-03 18:13:05 -04:00

nozomi.c

tty: Remove unnecessary semicolons

2013-10-16 13:08:16 -07:00

pty.c

…

rocket_int.h

…

rocket.c

tty: remove DEFINE_PCI_DEVICE_TABLE macro

2013-12-08 17:09:07 -08:00

rocket.h

…

synclink_gt.c

tty: synclink: avoid sleep_on race

2014-01-07 17:05:21 -08:00

synclink.c

synclink: fix info leak in ioctl

2014-03-17 16:13:23 -07:00

synclinkmp.c

synclink: fix info leak in ioctl

2014-03-17 16:13:23 -07:00

sysrq.c

sysrq: Allow magic SysRq key functions to be disabled through Kconfig

2013-10-16 13:01:44 -07:00

tty_audit.c

audit: anchor all pid references in the initial pid namespace

2014-03-20 10:11:55 -04:00

tty_buffer.c

Revert "tty: Fix race condition between __tty_buffer_request_room and flush_to_ldisc"

2014-05-03 18:14:28 -04:00

tty_io.c

tty: fix memleak in alloc_pid

2014-04-16 14:31:13 -07:00

tty_ioctl.c

tty: Fix SIGTTOU not sent with tcflush()

2013-09-25 17:52:17 -07:00

tty_ldisc.c

tty: delete non-required instances of include <linux/init.h>

2014-01-07 17:05:21 -08:00

tty_ldsem.c

lockdep: Make held_lock->check and "int check" argument bool

2014-02-09 21:18:54 +01:00

tty_mutex.c

…

tty_port.c

tty: delete non-required instances of include <linux/init.h>

2014-01-07 17:05:21 -08:00