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c1fd29a11f433ca8ae37723768016ffe6cdd487b
linux/drivers
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Philipp Reisner c1fd29a11f drbd: Fix a race condition that can lead to a BUG() 
If the preconditions for a state change change after the wait_event() we
might hit the BUG() statement in conn_set_state().

With holding the spin_lock while evaluating the condition AND until the
actual state change we ensure the the preconditions can not change anymore.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
2012-11-09 14:08:20 +01:00
..
accessibility
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acpi
Merge branch 'battery' into release
2011-08-05 22:16:42 -04:00
amba
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ata
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
2011-08-02 21:17:02 -10:00
atm
atomic: use <linux/atomic.h>
2011-07-26 16:49:47 -07:00
auxdisplay
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base
PM / Runtime: Allow _put_sync() from interrupts-disabled context
2011-08-05 21:45:20 +02:00
bcma
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2011-07-25 13:56:39 -07:00
block
drbd: Fix a race condition that can lead to a BUG()
2012-11-09 14:08:20 +01:00
bluetooth
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cdrom
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char
net: Compute protocol sequence numbers and fragment IDs using MD5.
2011-08-06 18:33:19 -07:00
clk
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clocksource
Merge branch 'timers-clocksource-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2011-07-23 10:34:47 -07:00
connector
proc_fork_connector: a lockless ->real_parent usage is not safe
2011-07-28 18:26:32 -07:00
cpufreq
Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
2011-07-26 09:21:09 -07:00
cpuidle
cpuidle: stop depending on pm_idle
2011-08-03 19:06:37 -04:00
crypto
n2_crypto: Attach on Niagara-T3.
2011-07-28 01:30:07 -07:00
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
2011-08-04 16:43:43 -10:00
edac
atomic: use <linux/atomic.h>
2011-07-26 16:49:47 -07:00
eisa
eisa/pci_eisa.c: fix BUG introduced by 005bdad7b8
2011-08-04 06:32:51 -10:00
firewire
atomic: use <linux/atomic.h>
2011-07-26 16:49:47 -07:00
firmware
Merge branch 'pstore-efi' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
2011-08-02 21:18:39 -10:00
gpio
Merge branch 'gpio/next' of git://git.secretlab.ca/git/linux-2.6
2011-08-01 06:13:48 -10:00
gpu
Revert "drm/i915: Try enabling RC6 by default (again)"
2011-08-05 10:56:29 +01:00
hid
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hwmon
Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging
2011-07-30 08:57:57 -10:00
hwspinlock
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i2c
i2c-eg20t : Fix the issue of Combined R/W transfer mode
2011-07-27 00:02:28 +01:00
ide
drivers/ide/cy82c693.c: Add missing pci_dev_put
2011-08-04 01:30:34 -07:00
idle
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ieee802154
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infiniband
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2011-07-27 13:21:40 -07:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2011-08-03 22:00:09 -10:00
iommu
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isdn
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2011-07-28 05:58:19 -07:00
leds
arch/arm/mach-ux500/board-u5500.c: calibrate ALS input voltage
2011-07-25 20:57:15 -07:00
lguest
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macintosh
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mca
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md
dm table: set flush capability based on underlying devices
2011-08-02 12:32:08 +01:00
media
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
2011-07-30 00:08:53 -07:00
memstick
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message
Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2011-07-30 08:36:02 -10:00
mfd
mfd: Fix mismatch in twl4030 mutex lock-unlock
2011-07-31 23:28:27 +02:00
misc
atomic: use <linux/atomic.h>
2011-07-26 16:49:47 -07:00
mmc
mmc: sdhci-esdhc-imx: add device tree probe support
2011-07-27 09:31:39 +08:00
mtd
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2011-07-25 13:56:39 -07:00
net
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2011-08-05 06:42:01 -10:00
nfc
NFC: pn533: use after free in pn533_disconnect()
2011-07-26 16:27:24 -04:00
nubus
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of
Revert "dt: add of_alias_scan and of_alias_get_id"
2011-08-04 11:26:24 +01:00
oprofile
atomic: use <linux/atomic.h>
2011-07-26 16:49:47 -07:00
parisc
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parport
Merge branch 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6
2011-07-25 23:09:27 -07:00
pci
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
2011-08-02 21:17:02 -10:00
pcmcia
Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6
2011-07-31 06:23:08 -10:00
platform
acer-wmi: support Lenovo ideapad S205 wifi switch
2011-08-05 15:21:52 -04:00
pnp
Merge 'akpm' patch series
2011-07-25 21:00:19 -07:00
power
Merge git://git.infradead.org/battery-2.6
2011-07-31 06:24:50 -10:00
pps
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ps3
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ptp
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rapidio
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regulator
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6
2011-08-01 14:05:46 -10:00
rtc
rtc-omap: fix initialization of control register
2011-08-03 14:25:20 -10:00
s390
[S390] qdio: Use kstrtoul_from_user
2011-08-03 16:44:21 +02:00
sbus
atomic: use <linux/atomic.h>
2011-07-26 16:49:47 -07:00
scsi
Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2011-07-30 08:36:02 -10:00
sfi
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sh
Merge branch 'sh-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-3.x
2011-08-01 06:10:16 -10:00
sn
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spi
spi/pl022: remove function cannot exit
2011-08-02 14:54:11 +01:00
ssb
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2011-07-25 13:56:39 -07:00
staging
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
2011-07-30 00:08:53 -07:00
target
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2011-08-03 15:12:09 -10:00
tc
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telephony
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thermal
thermal: make THERMAL_HWMON implementation fully internal
2011-08-02 14:51:57 -04:00
tty
sh: Fix boot crash related to SCI
2011-08-07 15:51:45 -07:00
uio
Merge branch 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
2011-07-25 23:06:24 -07:00
usb
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
2011-07-30 00:08:53 -07:00
uwb
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vhost
atomic: use <linux/atomic.h>
2011-07-26 16:49:47 -07:00
video
savagedb: Fix typo causing regression in savage4 series video chip detection
2011-08-06 12:02:40 -07:00
virt
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virtio
virtio: expose for non-virtualization users too
2011-07-23 16:20:30 +09:30
vlynq
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w1
atomic: use <linux/atomic.h>
2011-07-26 16:49:47 -07:00
watchdog
watchdog: Cleanup WATCHDOG_CORE help text
2011-08-02 08:23:07 +00:00
xen
xen/self-balloon: Add dependency on tmem.
2011-08-03 14:34:57 -04:00
zorro
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Kconfig
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
2011-07-25 22:59:39 -07:00
Makefile
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
2011-07-25 22:59:39 -07:00