Joern Engel ccf5ae83a6 target: close target_put_sess_cmd() vs. core_tmr_abort_task() race ...

It is possible for one thread to to take se_sess->sess_cmd_lock in
core_tmr_abort_task() before taking a reference count on
se_cmd->cmd_kref, while another thread in target_put_sess_cmd() drops
se_cmd->cmd_kref before taking se_sess->sess_cmd_lock.

This introduces kref_put_spinlock_irqsave() and uses it in
target_put_sess_cmd() to close the race window.

Signed-off-by: Joern Engel <joern@logfs.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

2013-05-15 01:47:35 -07:00

..

accessibility

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acpi

Merge tag 'stable/for-linus-3.9-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen

2013-03-12 20:25:53 -07:00

amba

Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm

2013-03-03 11:54:39 -08:00

ata

ACPI / glue: Drop .find_bridge() callback from struct acpi_bus_type

2013-03-04 14:23:40 +01:00

atm

hlist: drop the node parameter from iterators

2013-02-27 19:10:24 -08:00

auxdisplay

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base

Merge tag 'pm+acpi-3.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2013-03-07 14:54:28 -08:00

bcma

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem

2013-03-01 13:52:03 -05:00

block

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client

2013-02-28 17:43:09 -08:00

bluetooth

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

2013-02-21 17:40:58 -08:00

bus

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cdrom

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char

Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

2013-03-12 20:28:45 -07:00

clk

clk: Tegra: Remove duplicate smp_twd clock

2013-03-04 17:16:37 -08:00

clocksource

Merge tag 'metag-v3.9-rc1-v4' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag

2013-03-03 12:06:09 -08:00

connector

proc connector: reject unprivileged listener bumps

2013-02-27 13:08:35 -05:00

cpufreq

cpufreq / intel_pstate: Do not load on VM that does not report max P state.

2013-03-06 23:40:11 +01:00

cpuidle

Merge tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2013-02-21 15:27:22 -08:00

crypto

Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2013-02-25 15:56:15 -08:00

dca

dca: convert to idr_alloc()

2013-02-27 19:10:15 -08:00

devfreq

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dio

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dma

Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma

2013-03-03 10:20:22 -08:00

edac

Merge branch 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac

2013-02-28 20:42:33 -08:00

eisa

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extcon

Merge tag 'char-misc-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2013-02-21 13:57:13 -08:00

firewire

firewire: convert to idr_alloc()

2013-02-27 19:10:15 -08:00

firmware

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2013-03-09 16:51:13 -08:00

gpio

Merge tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2013-03-12 10:21:38 -07:00

gpu

Merge branch 'drm-nouveau-fixes-3.9' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-next

2013-03-11 13:53:58 +10:00

hid

Merge branch 'for-3.9/upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid

2013-03-08 14:42:52 -08:00

hsi

hsi: fix kernel-doc warnings

2013-03-01 13:39:00 -08:00

hv

Drivers: hv: vmbus: Use the new infrastructure for delivering VMBUS interrupts

2013-02-27 10:15:53 -08:00

hwmon

hwmon: (pmbus/ltc2978) Fix temperature reporting

2013-03-14 09:03:51 -07:00

hwspinlock

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i2c

idr: remove MAX_IDR_MASK and move left MAX_IDR_* into idr.c

2013-02-27 19:10:20 -08:00

ide

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

2013-02-26 20:16:07 -08:00

idle

Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2013-02-22 19:25:09 -08:00

iio

Merge tag 'iio-fixes-for-3.9a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus

2013-03-06 05:48:24 +08:00

infiniband

iser-target: Add iSCSI Extensions for RDMA (iSER) target driver

2013-04-25 01:09:41 -07:00

input

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

2013-03-11 07:49:37 -07:00

iommu

iommu, x86: Add DMA remap fault reason

2013-03-06 09:41:51 +01:00

ipack

Merge tag 'char-misc-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2013-02-21 13:57:13 -08:00

irqchip

irqchip: fix typo when moving gic_raise_softirq()

2013-03-04 17:15:33 -08:00

isdn

drivers/isdn: checkng length to be sure not memory overflow

2013-03-08 00:35:44 -05:00

leds

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds

2013-02-26 09:29:02 -08:00

lguest

Merge tag 'virtio-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

2013-02-26 14:49:12 -08:00

macintosh

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

2013-02-23 17:09:55 -08:00

mailbox

mailbox, pl320-ipc: remove __init from probe function

2013-03-04 14:23:11 +01:00

md

Merge tag 'md-3.9' of git://neil.brown.name/md

2013-03-05 17:22:08 -08:00

media

Merge tag 'late-omap' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2013-02-28 20:00:40 -08:00

memory

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memstick

memstick: move the dereference below the NULL test

2013-02-27 19:10:23 -08:00

message

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mfd

mfd: twl4030-madc: Remove __exit_p annotation

2013-03-15 07:42:22 +01:00

misc

fs: Limit sys_mount to only request filesystem modules.

2013-03-03 19:36:31 -08:00

mmc

Merge branches 'devel-stable', 'fixes' and 'mmci' into for-linus

2013-03-03 00:32:50 +00:00

mtd

fs: Limit sys_mount to only request filesystem modules.

2013-03-03 19:36:31 -08:00

net

rrunner.c: fix possible memory leak in rr_init_one()

2013-03-10 16:42:23 -04:00

nfc

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem

2013-02-18 13:47:13 -05:00

ntb

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nubus

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of

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

2013-02-21 17:40:58 -08:00

oprofile

fs: Limit sys_mount to only request filesystem modules.

2013-03-03 19:36:31 -08:00

parisc

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

2013-02-26 20:16:07 -08:00

parport

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

2013-02-21 17:54:03 -08:00

pci

ACPI / glue: Add .match() callback to struct acpi_bus_type

2013-03-04 14:23:40 +01:00

pcmcia

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

2013-02-21 17:40:58 -08:00

pinctrl

Merge tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2013-02-21 15:38:49 -08:00

platform

Platform: x86: chromeos_laptop : Add basic platform data for atmel devices

2013-03-08 16:03:29 -08:00

pnp

ACPI / glue: Add .match() callback to struct acpi_bus_type

2013-03-04 14:23:40 +01:00

power

power: convert to idr_alloc()

2013-02-27 19:10:18 -08:00

pps

drivers/pps/clients/pps-gpio.c: use devm_kzalloc

2013-02-27 19:10:23 -08:00

ps3

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ptp

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pwm

Merge tag 'for-3.9-rc1' of git://gitorious.org/linux-pwm/linux-pwm

2013-02-26 09:34:29 -08:00

rapidio

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regulator

Merge remote-tracking branch 'regulator/fix/twl' into tmp

2013-03-05 10:12:43 +08:00

remoteproc

remoteproc: convert to idr_alloc()

2013-02-27 19:10:18 -08:00

rpmsg

rpmsg: convert to idr_alloc()

2013-02-27 19:10:18 -08:00

rtc

rtc: rtc-mv: Add support for clk to avoid lockups

2013-03-08 21:34:41 +00:00

s390

qdio: remove unused parameters

2013-02-28 09:37:12 +01:00

sbus

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

2013-02-26 20:16:07 -08:00

scsi

qla2xxx: Remove unused function

2013-04-25 01:05:23 -07:00

sfi

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sh

…

sn

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spi

Merge tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2013-02-21 15:27:22 -08:00

ssb

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into mips-for-linux-next

2013-02-22 10:07:30 +01:00

staging

Merge branch 'akpm' (fixes from Andrew)

2013-03-13 15:21:57 -07:00

target

target: close target_put_sess_cmd() vs. core_tmr_abort_task() race

2013-05-15 01:47:35 -07:00

tc

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thermal

Fix mis-merge of intel_powerclamp.c resulting in compile error

2013-02-28 20:23:09 -08:00

tty

Merge tag 'tty-3.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2013-03-13 15:02:02 -07:00

uio

uio: convert to idr_alloc()

2013-02-27 19:10:19 -08:00

usb

Merge tag 'usb-3.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2013-03-13 15:03:48 -07:00

uwb

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vfio

vfio: convert to idr_alloc()

2013-02-27 19:10:19 -08:00

vhost

tcm_vhost: Enable VIRTIO_SCSI_F_HOTPLUG

2013-04-25 01:07:58 -07:00

video

ARM: OMAP1: Fix build related to kgdb.h no longer including serial_8250.h

2013-03-04 11:12:16 -08:00

virt

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virtio

Merge tag 'virtio-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

2013-02-26 14:49:12 -08:00

vlynq

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vme

vme: add missing put_device() after device_register() fails

2013-02-14 09:24:14 -08:00

w1

w1: fix oops when w1_search is called from netlink connector

2013-03-12 16:20:46 -07:00

watchdog

watchdog: sp805_wdt depends on ARM

2013-03-01 12:56:26 +01:00

xen

Merge tag 'stable/for-linus-3.9-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen

2013-03-12 20:25:53 -07:00

zorro

new helper: file_inode(file)

2013-02-22 23:31:31 -05:00

Kconfig

Merge tag 'char-misc-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2013-02-21 13:57:13 -08:00

Makefile

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

2013-02-23 17:09:55 -08:00