Eric Dumazet 7dd0931198 dummy: fix rcu_sched self-detected stalls ...

[ Upstream commit 16b0dc29c1 ]

Trying to "modprobe dummy numdummies=30000" triggers :

INFO: rcu_sched self-detected stall on CPU { 8} (t=60000 jiffies)

After this splat, RTNL is locked and reboot is needed.

We must call cond_resched() to avoid this, even holding RTNL.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2012-07-16 08:47:37 -07:00

..

accessibility

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acpi

acpi_video: fix leaking PCI references

2012-06-17 11:23:11 -07:00

amba

ARM: 6829/1: amba: make hardcoded periphid override hardware

2011-05-26 10:33:34 +01:00

ata

ahci: Detect Marvell 88SE9172 SATA controller

2012-06-01 15:12:55 +08:00

atm

solos-pci: Fix DMA support

2012-06-10 00:32:58 +09:00

auxdisplay

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base

PM / Driver core: leave runtime PM enabled during system shutdown

2012-03-19 08:57:44 -07:00

bcma

drivers/bcma/host_pci.c needs slab.h

2011-05-26 17:12:32 -07:00

block

cciss: Fix scsi tape io with more than 255 scatter gather elements

2012-04-22 16:21:24 -07:00

bluetooth

Bluetooth: Add support for Foxconn/Hon Hai AR5BBU22 0489:E03C

2012-06-10 00:33:01 +09:00

cdrom

cdrom: use copy_to_user() without the underscores

2012-02-29 16:34:35 -08:00

char

char/agp: add another Ironlake host bridge

2012-06-17 11:23:10 -07:00

clk

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clocksource

Revert "clocksource: sh_cmt: Runtime PM support"

2011-05-31 15:26:42 +09:00

connector

Connector: Correctly set the error code in case of success when dispatching receive callbacks

2011-06-07 12:02:00 -07:00

cpufreq

powernow-k8: Fix indexing issue

2012-02-13 11:06:13 -08:00

cpuidle

Merge branch 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6

2011-05-29 11:18:09 -07:00

crypto

crypto: mv_cesa requires on CRYPTO_HASH to build

2012-05-21 09:40:03 -07:00

dca

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dio

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dma

dmaengine: at_hdmac: remove clear-on-read in atc_dostart()

2012-05-07 08:56:33 -07:00

edac

i7core_edac: fixed typo in error count calculation

2011-08-29 13:29:06 -07:00

eisa

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firewire

firewire: ohci: fix too-early completion of IR multichannel buffers

2012-04-02 09:27:13 -07:00

firmware

efivars: Improve variable validation

2012-05-07 08:56:38 -07:00

gpio

pch_gpio: Support new device LAPIS Semiconductor ML7831 IOH

2012-05-21 09:40:05 -07:00

gpu

drm/ttm: Fix spinlock imbalance

2012-06-10 00:33:02 +09:00

hid

HID: add more hotkeys in Asus AIO keyboards

2012-04-02 09:27:12 -07:00

hwmon

hwmon: (fam15h_power) Increase output resolution

2012-06-17 11:23:11 -07:00

hwspinlock

hwspinlock/core: use a mutex to protect the radix tree

2011-11-11 09:36:31 -08:00

i2c

i2c: davinci: Free requested IRQ in remove

2012-06-01 15:13:01 +08:00

ide

block: add and use scsi_blk_cmd_ioctl

2012-01-25 17:24:54 -08:00

idle

intel_idle: fix API misuse

2012-01-25 17:24:56 -08:00

ieee802154

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infiniband

RDMA/cxgb4: Drop peer_abort when no endpoint found

2012-06-01 15:12:54 +08:00

input

Input: ALPS - fix touchpad detection when buttons are pressed

2012-03-12 10:33:00 -07:00

isdn

isdn/gigaset: ratelimit CAPI message dumps

2012-06-01 15:12:53 +08:00

leds

Revert "leds: save the delay values after a successful call to blink_set()"

2011-11-21 14:31:19 -08:00

lguest

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macintosh

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

2011-05-23 09:12:26 -07:00

mca

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md

md: using GFP_NOIO to allocate bio for flush request

2012-06-01 15:12:56 +08:00

media

media: smsusb: add autodetection support for USB ID 2040:f5a0

2012-07-16 08:47:36 -07:00

memstick

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message

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

2011-05-23 09:12:26 -07:00

mfd

mfd: Clear twl6030 IRQ status register only once

2012-04-13 08:14:08 -07:00

misc

pch_phub: Improve ADE(Address Decode Enable) control

2012-04-22 16:21:42 -07:00

mmc

mmc: sdio: avoid spurious calls to interrupt handlers

2012-06-01 15:13:00 +08:00

mtd

mtd: nand: fix scan_read_raw_oob

2012-06-10 00:33:01 +09:00

net

dummy: fix rcu_sched self-detected stalls

2012-07-16 08:47:37 -07:00

nfc

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nubus

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of

Merge branch 'devicetree/arm-next' of git://git.secretlab.ca/git/linux-2.6 into devel-stable

2011-05-25 00:08:17 +01:00

oprofile

oprofile: Fix uninitialized memory access when writing to writing to oprofilefs

2012-01-06 14:13:51 -08:00

parisc

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parport

Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6

2011-05-26 13:19:00 -07:00

pci

USB: add NO_D3_DURING_SLEEP flag and revert 151b612847

2012-06-22 11:34:15 -07:00

pcmcia

pcmcia: fix socket refcount decrementing on each resume

2012-02-13 11:06:10 -08:00

platform

sony-laptop: Enable keyboard backlight by default

2012-05-21 09:40:00 -07:00

pnp

PNPACPI: Fix device ref leaking in acpi_pnp_match

2012-04-13 08:14:05 -07:00

power

drivers/power/ds2780_battery.c: fix deadlock upon insertion and removal

2011-11-11 09:36:32 -08:00

pps

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ps3

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ptp

ptp: Fix clock_getres() implementation

2011-12-21 12:57:36 -08:00

rapidio

rapidio: fix use of non-compatible registers

2011-10-03 11:39:46 -07:00

regulator

regulator: Fix the logic to ensure new voltage setting in valid range

2012-05-21 09:39:58 -07:00

rtc

drivers/rtc/rtc-pl031.c: configure correct wday for 2000-01-01

2012-06-01 15:12:57 +08:00

s390

compat: Re-add missing asm/compat.h include to fix compile breakage on s390

2012-03-19 08:57:59 -07:00

sbus

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scsi

SCSI: Fix dm-multipath starvation when scsi host is busy

2012-06-10 00:32:57 +09:00

sfi

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sh

drivers: sh: resume enabled clocks fix

2011-06-14 15:15:25 +09:00

sn

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spi

spi: Fix device unregistration when unregistering the bus master

2012-04-27 09:51:09 -07:00

ssb

ssb: fix init regression with SoCs

2012-01-06 14:13:48 -08:00

staging

drivers/staging/comedi/comedi_fops.c: add missing vfree

2012-06-01 15:12:54 +08:00

target

target: Fix 16-bit target ports for SET TARGET PORT GROUPS emulation

2012-04-02 09:27:12 -07:00

tc

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telephony

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thermal

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tty

tty: Allow uart_register/unregister/register

2012-06-01 15:12:56 +08:00

uio

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usb

USB: fix gathering of interface associations

2012-06-22 11:34:16 -07:00

uwb

uwb: fix error handling

2012-04-27 09:51:06 -07:00

vhost

vhost: support event index

2011-05-30 11:14:15 +09:30

video

video:uvesafb: Fix oops that uvesafb try to execute NX-protected page

2012-04-22 16:21:24 -07:00

virtio

virtio-pci: fix use after free

2011-11-21 14:31:14 -08:00

vlynq

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w1

drivers/power/ds2780_battery.c: add a nolock function to w1 interface

2011-11-11 09:36:32 -08:00

watchdog

watchdog: hpwdt: clean up set_memory_x call for 32 bit

2012-03-12 10:32:40 -07:00

xen

xen/xenbus: Add quirk to deal with misconfigured backends.

2012-04-27 09:51:05 -07:00

zorro

zorro: Defer device_register() until all devices have been identified

2011-10-03 11:40:57 -07:00

Kconfig

ptp: Added a brand new class driver for ptp clocks.

2011-05-23 13:01:00 -07:00

Makefile

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

2011-05-28 12:35:15 -07:00