Linus Torvalds cbe9352fa0 tty-ldisc: be more careful in 'put_ldisc' locking ...

Use 'atomic_dec_and_lock()' to make sure that we always hold the
tty_ldisc_lock when the ldisc count goes to zero. That way we can never
race against 'tty_ldisc_try()' increasing the count again.

Reported-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Tested-by: Sergey Senozhatsky <sergey.senozhatsky@mail.by>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2009-08-04 13:46:30 -07:00

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accessibility

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acpi

Merge branch 'misc-2.6.31' into release

2009-08-02 12:55:51 -04:00

amba

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ata

libata: accept late unlocking of HPA

2009-07-28 21:07:09 -04:00

atm

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auxdisplay

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base

driver core: sysdev: do not send KOBJ_ADD uevent if kobject_init_and_add fails

2009-07-28 13:45:22 -07:00

block

mg_disk: Add missing ready status check on mg_write()

2009-07-28 08:57:33 +02:00

bluetooth

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cdrom

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char

tty-ldisc: be more careful in 'put_ldisc' locking

2009-08-04 13:46:30 -07:00

clocksource

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connector

connector: maintainer/mail update.

2009-07-21 12:43:51 -07:00

cpufreq

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cpuidle

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crypto

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dca

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dio

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dma

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx

2009-07-30 16:46:31 -07:00

edac

edac: x38 fix mchbar high register addr

2009-07-29 19:10:34 -07:00

eisa

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firewire

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firmware

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gpio

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gpu

Merge branch 'drm-radeon-kms' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

2009-07-29 12:31:59 -07:00

hid

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

2009-07-22 09:30:07 -07:00

hwmon

hwmon: (asus_atk0110) Fix upper limit readings

2009-07-28 16:31:39 +02:00

i2c

i2c-omap: OMAP3430 Silicon Errata 1.153

2009-07-30 01:03:24 +01:00

ide

ide-tape: Don't leak kernel stack information

2009-07-21 20:36:25 -07:00

idle

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ieee1394

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ieee802154

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infiniband

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input

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

2009-07-22 09:25:31 -07:00

isdn

mISDN: Fix handling of receive buffer size in L1oIP

2009-07-28 14:26:51 -07:00

leds

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lguest

lguest and virtio: cleanup struct definitions to Linux style.

2009-07-30 16:03:46 +09:30

macintosh

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mca

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md

md: Use revalidate_disk to effect changes in size of device.

2009-08-03 10:59:58 +10:00

media

V4L/DVB (12303): cx23885: check pointers before dereferencing in dprintk macro

2009-07-24 14:03:32 -03:00

memstick

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message

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mfd

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misc

cb710: use SG_MITER_TO_SG/SG_MITER_FROM_SG

2009-07-31 12:28:46 +02:00

mmc

imxmmc: Remove unnecessary semicolons

2009-07-31 12:28:46 +02:00

mtd

UBI: fix bug in image sequence number handling

2009-07-15 11:30:59 +03:00

net

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

2009-07-27 13:42:47 -07:00

nubus

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of

of/mdio: Add support function for Ethernet fixed-link property

2009-07-22 09:27:18 -07:00

oprofile

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parisc

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parport

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pci

Make pci_claim_resource() use request_resource() rather than insert_resource()

2009-08-02 14:10:18 -07:00

pcmcia

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platform

Merge branch 'bugzilla-13825' into release

2009-08-02 12:36:01 -04:00

pnp

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power

Merge git://git.infradead.org/users/cbou/battery-2.6.31

2009-07-30 16:45:53 -07:00

pps

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ps3

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rapidio

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regulator

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rtc

rtc: mark if rtc-cmos drivers were successfully registered

2009-07-29 19:10:35 -07:00

s390

[S390] zcrypt: fix scheduling of hrtimer ap_poll_timer

2009-07-24 12:41:02 +02:00

sbus

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scsi

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serial

Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

2009-07-30 16:45:20 -07:00

sh

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sn

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spi

spi: omap2_mcspi rxdma bugfix

2009-07-29 19:10:35 -07:00

ssb

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staging

staging: udlfb: Add vmalloc.h include

2009-07-28 14:07:11 -07:00

tc

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telephony

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thermal

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uio

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usb

USB: xhci: Stall handling bug fixes.

2009-07-28 14:31:13 -07:00

uwb

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video

drivers/video/backlight/jornada720_bl.c: fix build

2009-07-29 19:10:35 -07:00

virtio

virtio: refactor find_vqs

2009-07-30 16:03:45 +09:30

vlynq

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w1

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watchdog

[WATCHDOG] Fix COH 901 327 watchdog enablement

2009-08-02 19:56:30 +00:00

xen

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zorro

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Kconfig

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Makefile

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