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Sebastian Andrzej Siewior 1dd0a06745 target: use save/restore lock primitive in core_dec_lacl_count() 
It may happen that uasp will free the request in irq conntext, the
callchain:

 uasp_cmd_release() -> transport_generic_free_cmd() -> core_dec_lacl_count()

where the last function enables the IRQ. Those irqs are re-disabled
later (due to the spin.*irq_restore) but in between we could get hurt.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2012-01-18 08:30:39 +00:00
..
accessibility
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acpi
pstore: pass allocated memory region back to caller
2011-11-17 12:58:07 -08:00
amba
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ata
libata: fix build without BMDMA
2011-11-17 02:11:42 -05:00
atm
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2011-10-25 13:25:22 +02:00
auxdisplay
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base
PM / Driver core: leave runtime PM enabled during system shutdown
2011-12-07 22:26:56 +01:00
bcma
bcma: fix implicit use of export.h contents
2011-10-31 19:32:02 -04:00
block
paride: fix potential information leak in pg_read()
2011-11-16 09:21:50 +01:00
bluetooth
Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2011-11-09 16:22:15 -05:00
cdrom
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char
fix typo/thinko in get_random_bytes()
2011-11-17 11:42:54 -02:00
clk
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clocksource
Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2011-11-06 19:44:47 -08:00
connector
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cpufreq
[CPUFREQ] db8500: fix build error due to undeclared i variable
2011-11-11 22:28:33 -05:00
cpuidle
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
2011-11-07 10:13:52 -08:00
crypto
Merge git://github.com/herbertx/crypto
2011-11-25 21:55:07 -08:00
dca
drivers/dca: Add export.h for THIS_MODULE to dca-sysfs.c
2011-10-31 19:31:43 -04:00
devfreq
PM / devfreq: correct Kconfig dependency
2011-11-14 23:31:35 +01:00
dio
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dma
Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2011-11-06 19:44:47 -08:00
edac
drivers/edac/mpc85xx_edac.c: fix memory controller compatible for edac
2011-11-24 01:59:38 -06:00
eisa
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firewire
Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2011-11-06 19:44:47 -08:00
firmware
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
2011-12-02 08:10:51 -08:00
gpio
gpio: fix a build failure on KS8695 GPIO
2011-12-05 15:30:33 -08:00
gpu
vmwgfx: Use kcalloc instead of kzalloc to allocate array
2011-12-07 10:44:41 +00:00
hid
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
2011-12-02 08:25:46 -08:00
hv
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hwmon
hwmon: convert drivers/hwmon/* to use module_platform_driver()
2011-11-26 09:48:20 -08:00
hwspinlock
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2011-11-08 18:34:16 -08:00
i2c
Merge branch 'fixes' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm
2011-12-01 11:53:54 -08:00
ide
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide
2011-11-18 22:04:12 -02:00
idle
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
2011-11-07 10:13:52 -08:00
ieee802154
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infiniband
Merge branches 'cxgb4', 'ipoib', 'misc' and 'qib' into for-next
2011-11-29 18:01:53 -08:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2011-11-22 09:18:06 -08:00
iommu
intr_remapping: Fix section mismatch in ir_dev_scope_init()
2011-12-05 18:22:53 +01:00
isdn
isdn: avoid copying too long drvid
2011-11-29 18:39:37 -05:00
leds
Revert "leds: save the delay values after a successful call to blink_set()"
2011-11-15 22:41:50 -02:00
lguest
lguest: add export.h to lguest files for THIS_MODULE/EXPORT_SYMBOL
2011-10-31 19:32:13 -04:00
macintosh
m68k/irq: Remove obsolete IRQ_FLG_* users
2011-11-08 22:35:48 +01:00
mca
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md
md: raid5 crash during degradation
2011-12-09 14:26:11 +11:00
media
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
2011-11-12 00:03:50 -02:00
memstick
drivers/memstick: Add module.h to the prev. implicit modular users
2011-10-31 19:31:52 -04:00
message
drivers/message: Add module.h to i2o/pci.c
2011-10-31 19:31:53 -04:00
mfd
mfd: fix build failures in recently added ab5500 code
2011-11-07 21:45:14 -05:00
misc
Merge branch 'char-misc-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2011-11-21 20:36:05 -08:00
mmc
arm/imx: fix imx6q mmc error when mounting rootfs
2011-11-11 16:53:35 +01:00
mtd
MTD: MAPS: bcm963xx-flash.c: explicitly include module.h
2011-11-07 21:26:55 -05:00
net
Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
2011-12-09 08:08:57 -08:00
nfc
drivers/nfc: add module.h to nfcwilink.c
2011-10-31 19:31:54 -04:00
nubus
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of
of/irq: Get rid of NO_IRQ usage
2011-12-07 09:06:37 -08:00
oprofile
Merge branch 'urgent' of git://amd64.org/linux/rric into perf/urgent
2011-11-15 11:03:30 +01:00
parisc
parisc: add module.h to files really requiring it
2011-10-31 19:31:01 -04:00
parport
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pci
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci
2011-11-23 14:58:46 -08:00
pcmcia
Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2011-11-06 19:44:47 -08:00
pinctrl
pinctrl: hide subsystem from the populace
2011-11-10 09:02:12 +01:00
platform
toshiba_acpi: Fix machines that don't support HCI_SYSTEM_EVENT
2011-12-05 13:07:28 -05:00
pnp
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
2011-11-07 10:13:52 -08:00
power
x86/mrst: Battery fixes
2011-12-05 17:06:37 +01:00
pps
pps gpio client: add missing dependency
2011-11-02 16:07:02 -07:00
ps3
powerpc/ps3: irq: Remove IRQF_DISABLED
2011-11-08 14:51:46 +11:00
ptp
ptp: Fix clock_getres() implementation
2011-12-06 11:38:32 +01:00
rapidio
rapidio/tsi721: modify PCIe capability settings
2011-12-09 07:50:29 -08:00
regulator
regulator: twl: fix twl4030 support for smps regulators
2011-11-28 18:58:31 +00:00
rtc
drivers/rtc/rtc-s3c.c: fix driver clock enable/disable balance issues
2011-12-09 07:50:28 -08:00
s390
[S390] ap: Setup timer for sending messages after reset.
2011-12-01 13:32:18 +01:00
sbus
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scsi
[SCSI] hpsa: Disable ASPM
2011-11-14 10:47:01 -06:00
sfi
drivers/sfi: sfi_acpi.c needs sysfs.h
2011-10-31 19:31:57 -04:00
sh
Merge branches 'sh/pm-runtime' and 'common/clkfwk' into sh-fixes-for-linus
2011-11-11 16:16:25 +09:00
sn
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spi
spi/gpio: fix section mismatch warning
2011-12-07 22:17:39 +01:00
ssb
ssb: Add export.h to files using EXPORT_SYMBOL/THIS_MODULE
2011-10-31 19:32:08 -04:00
staging
Merge branch 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
2011-12-02 13:30:25 -08:00
target
target: use save/restore lock primitive in core_dec_lacl_count()
2012-01-18 08:30:39 +00:00
tc
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telephony
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thermal
thermal: Prevent polling from happening during system suspend
2011-11-06 20:38:49 -05:00
tty
Merge branch 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2011-11-21 20:36:46 -08:00
uio
uio: Add module.h to implicit drivers/uio users
2011-10-31 19:32:10 -04:00
usb
Merge branch 'for-usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci into usb-linus
2011-12-01 11:11:52 -08:00
uwb
uwb: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required
2011-10-31 19:32:19 -04:00
vhost
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video
viafb: correct sync polarity for OLPC DCON
2011-11-22 00:56:17 +00:00
virt
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virtio
virtio-pci: make reset operation safer
2011-11-24 13:04:48 +10:30
vlynq
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w1
Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2011-11-06 19:44:47 -08:00
watchdog
watchdog: fix initialisation printout in s3c2410_wdt
2011-11-16 22:04:17 +01:00
xen
xen-gntalloc: signedness bug in add_grefs()
2011-11-16 12:13:48 -05:00
zorro
drivers/zorro: Add export.h to proc.c
2011-10-31 19:32:01 -04:00
Kconfig
Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
2011-10-26 15:39:02 +02:00
Makefile
Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
2011-10-26 15:39:02 +02:00