Andy Whitcroft 543691a6cd tty_register_driver: only allocate tty instances when defined ...

If device->num is zero we attempt to kmalloc() zero bytes.  When SLUB is
enabled this returns a null pointer and take that as an allocation failure
and fail the device register.  Check for no devices and avoid the
allocation.

[akpm: opportunistic kzalloc() conversion]
Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2007-05-07 12:12:53 -07:00

..

acorn

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acpi

Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6

2007-05-05 14:55:20 -07:00

amba

uevent: use add_uevent_var() instead of open coding it

2007-04-27 10:57:29 -07:00

ata

Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

2007-05-06 13:20:10 -07:00

atm

PCI: Cleanup the includes of <linux/pci.h>

2007-05-02 19:02:35 -07:00

auxdisplay

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base

Introduce CONFIG_HAS_DMA

2007-05-07 12:12:51 -07:00

block

[NET]: Rework dev_base via list_head (v3)

2007-05-03 15:13:45 -07:00

bluetooth

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cdrom

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char

tty_register_driver: only allocate tty instances when defined

2007-05-07 12:12:53 -07:00

clocksource

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connector

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cpufreq

[CPUFREQ] cleanup kconfig options

2007-04-26 14:32:03 -04:00

crypto

[CRYPTO] padlock: Remove pointless padlock module

2007-05-02 22:08:26 +10:00

dio

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dma

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edac

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eisa

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fc4

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firmware

remove "struct subsystem" as it is no longer needed

2007-05-02 18:57:59 -07:00

hid

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

2007-04-30 08:58:21 -07:00

hwmon

Merge branch 'linux-2.6' into for-2.6.22

2007-04-30 12:38:01 +10:00

i2c

Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

2007-05-06 13:20:10 -07:00

ide

ide-cs: recognize 2GB CompactFlash from Transcend

2007-05-05 22:03:51 +02:00

ieee1394

PCI: Cleanup the includes of <linux/pci.h>

2007-05-02 19:02:35 -07:00

infiniband

Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

2007-05-05 13:30:44 -07:00

input

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

2007-05-04 18:16:12 -07:00

isdn

PCI: Cleanup the includes of <linux/pci.h>

2007-05-02 19:02:35 -07:00

kvm

KVM: Remove unused 'instruction_length'

2007-05-03 10:52:32 +03:00

leds

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macintosh

CUDA ADB fixes

2007-05-04 17:59:07 -07:00

mca

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md

[BLOCK] Don't pin lots of memory in mempools

2007-04-30 09:08:17 +02:00

media

Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6

2007-05-04 18:04:29 -07:00

message

Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

2007-05-05 13:30:44 -07:00

mfd

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misc

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

2007-05-04 21:44:34 -07:00

mmc

Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

2007-05-06 13:20:10 -07:00

mtd

mm: make read_cache_page synchronous

2007-05-07 12:12:51 -07:00

net

Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild

2007-05-06 13:21:57 -07:00

nubus

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oprofile

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parisc

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

2007-05-04 19:36:58 -07:00

parport

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pci

Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6

2007-05-04 18:04:48 -07:00

pcmcia

add new_id to PCMCIA drivers

2007-05-07 12:12:50 -07:00

pnp

PNP: stop using the subsystem rwsem

2007-04-27 10:57:30 -07:00

ps3

ps3av: Use __func__ instead of __FUNCTION__

2007-05-04 17:59:09 -07:00

rapidio

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rtc

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s390

Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

2007-05-05 13:30:44 -07:00

sbus

PCI: Cleanup the includes of <linux/pci.h>

2007-05-02 19:02:35 -07:00

scsi

Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild

2007-05-06 13:21:57 -07:00

serial

Serial: serial_core, use pr_debug

2007-05-07 12:12:51 -07:00

sh

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sn

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spi

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tc

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telephony

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usb

Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

2007-05-06 13:20:10 -07:00

video

Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild

2007-05-06 13:21:57 -07:00

w1

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zorro

Amiga Zorro bus: kill resource_size_t warnings

2007-05-04 17:59:08 -07:00

Kconfig

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Makefile

i2c: Add i2c_board_info and i2c_new_device()

2007-05-01 23:26:31 +02:00