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1ca69c4bc4b1ef889861db39f325901eadbf9497
linux/drivers
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NeilBrown 1ca69c4bc4 md: avoid taking the mutex on some ioctls. 
Some ioctls don't need to take the mutex and doing so can cause
a delay as it is held during super-block update.
So move those ioctls out of the mutex and rely on rcu locking
to ensure we don't access stale data.

Signed-off-by: NeilBrown <neilb@suse.de>
2012-10-11 13:37:33 +11:00
..
accessibility
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acpi
Merge branch 'drm-fixes-3.6' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
2012-08-22 09:18:49 +10:00
amba
Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm
2012-07-27 15:14:26 -07:00
ata
libata: Add a space to " 2GB ATA Flash Disk" DMA blacklist entry
2012-08-25 10:16:45 -04:00
atm
drivers/atm/iphase.c: fix error return code
2012-08-06 13:29:57 -07:00
auxdisplay
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base
Merge tag 'driver-core-3.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2012-08-20 13:13:47 -07:00
bcma
bcma: BCM43228 support
2012-08-02 13:51:46 -04:00
block
block: Add bio_clone_bioset(), bio_clone_kmalloc()
2012-09-09 10:35:39 +02:00
bluetooth
Bluetooth: add support for atheros 0489:e057
2012-08-06 15:33:05 -03:00
cdrom
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char
Fix a crash when block device is read and block size is changed at the same time
2012-09-26 07:46:40 +02:00
clk
clk: validate pointer in __clk_disable()
2012-07-30 17:25:13 -07:00
clocksource
cs5535-clockevt: typo, it's MFGPT, not MFPGT
2012-08-21 16:45:02 -07:00
connector
drivers: connector: fixed coding style issues
2012-07-16 23:23:52 -07:00
cpufreq
Merge branch 'imx/fixes-for-3.6' of git://git.linaro.org/people/shawnguo/linux-2.6 into fixes
2012-08-23 17:02:42 +02:00
cpuidle
cpuidle: Prevent null pointer dereference in cpuidle_coupled_cpu_notify
2012-08-17 19:37:08 +02:00
crypto
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2012-08-23 21:58:04 -07:00
dca
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devfreq
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dio
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dma
dma: tegra: enable/disable dma clock
2012-08-13 10:15:22 +05:30
edac
Merge branch 'devel'
2012-07-29 21:11:05 -03:00
eisa
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extcon
extcon: extcon_gpio: Replace gpio_request_one by devm_gpio_request_one
2012-08-16 10:29:08 -07:00
firewire
Merge tag 'firewire-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394
2012-07-30 09:32:39 -07:00
firmware
Merge tag 'random_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random
2012-07-31 19:07:42 -07:00
gpio
gpio: rdc321x: Prevent removal of modules exporting active GPIOs
2012-09-01 12:52:24 +02:00
gpu
drm: Add EDID_QUIRK_FORCE_REDUCED_BLANKING for ASUS VW222S
2012-08-30 14:14:12 +10:00
hid
dj: memory scribble in logi_dj
2012-09-05 19:37:08 -07:00
hsi
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hv
Merge tag 'random_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random
2012-07-31 19:07:42 -07:00
hwmon
hwmon: (asus_atk0110) Add quirk for Asus M5A78L
2012-08-22 22:33:31 -07:00
hwspinlock
hwspinlock/core: use global ID to register hwspinlocks on multiple devices
2012-07-07 22:35:30 +03:00
i2c
i2c: tegra: protect suspend/resume callbacks with CONFIG_PM_SLEEP
2012-08-18 20:45:09 +02:00
ide
ide: fix generic_ide_suspend/resume Oops
2012-08-21 14:54:42 -07:00
idle
intel_idle: Check cpu_idle_get_driver() for NULL before dereferencing it.
2012-08-17 19:37:14 +02:00
ieee802154
drivers/ieee802154/at86rf230: rework irq handler
2012-07-12 07:54:45 -07:00
iio
iio: lm3533-als: Fix build warnings
2012-08-16 20:24:38 +01:00
infiniband
Merge branches 'cma', 'ipoib', 'misc', 'mlx4', 'ocrdma', 'qib' and 'srp' into for-next
2012-08-16 09:38:39 -07:00
input
Input: eeti_ts: pass gpio value instead of IRQ
2012-08-09 15:16:41 +02:00
iommu
iommu/amd: Fix wrong check for ARRAY_SIZE()
2012-08-10 11:34:08 +02:00
isdn
mISDN: Bugfix for layer2 fixed TEI mode
2012-08-06 13:22:50 -07:00
leds
leds: renesas: fix error handling
2012-08-13 14:34:02 +08:00
lguest
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macintosh
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md
md: avoid taking the mutex on some ioctls.
2012-10-11 13:37:33 +11:00
media
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
2012-08-21 16:54:38 -07:00
memory
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memstick
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message
drivers/message/i2o/i2o_config.c: bound allocation
2012-07-30 17:25:17 -07:00
mfd
Merge tag 'usb-3.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2012-08-20 13:14:22 -07:00
misc
drivers/misc/sgi-xp/xpc_uv.c: SGI XPC fails to load when cpu 0 is out of IRQ resources
2012-08-21 16:45:03 -07:00
mmc
mmc: omap: fix broken PIO mode
2012-09-04 13:58:11 -04:00
mtd
UBI: fix a horrible memory deallocation bug
2012-09-04 09:40:26 +03:00
net
net: qmi_wwan: add several new Gobi devices
2012-09-01 22:49:34 -04:00
nfc
NFC: Add ISO 14443 type B protocol
2012-07-09 16:42:24 -04:00
nubus
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of
dt: introduce for_each_available_child_of_node, of_get_next_available_child
2012-08-20 02:16:00 -07:00
oprofile
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parisc
Merge tag 'for-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2012-07-24 16:17:07 -07:00
parport
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pci
PCI: EHCI: Fix crash during hibernation on ASUS computers
2012-08-15 11:51:19 -06:00
pcmcia
Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm
2012-07-27 15:14:26 -07:00
pinctrl
pinctrl/nomadik: add kp_b_2 keyboard function group list
2012-08-17 11:09:58 +02:00
platform
ideapad: add Lenovo IdeaPad Z570 support (part 3)
2012-08-20 12:44:41 -04:00
pnp
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power
Merge branch 'for-linus-3.6' of git://dev.laptop.org/users/dilinger/linux-olpc
2012-08-02 11:52:39 -07:00
pps
pps: return PTR_ERR on error in device_create
2012-07-30 17:25:21 -07:00
ps3
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ptp
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pwm
pwm: Improve Kconfig help text
2012-08-20 11:58:43 +02:00
rapidio
rapidio/tsi721: fix unused variable compiler warning
2012-08-21 16:45:03 -07:00
regulator
regulator: twl-regulator: fix up VINTANA1/VINTANA2
2012-08-15 17:19:01 +01:00
remoteproc
Merge tag 'remoteproc-for-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc
2012-07-26 16:19:08 -07:00
rpmsg
Merge tag 'remoteproc-for-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc
2012-07-26 16:19:08 -07:00
rtc
Merge tag 'at91-fixes' of git://github.com/at91linux/linux-at91 into fixes
2012-08-27 17:07:37 -07:00
s390
s390/dasd: fix ioctl return value
2012-08-28 10:08:31 +02:00
sbus
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scsi
Merge branch 'for-3.6/core' of git://git.kernel.dk/linux-block
2012-08-01 09:02:41 -07:00
sfi
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sh
sh: intc: Handle domain association for sparseirq pre-allocated vectors.
2012-08-09 13:21:05 +09:00
sn
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spi
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2012-08-25 11:45:04 -07:00
ssb
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staging
Merge tag 'usb-3.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2012-08-20 13:14:22 -07:00
target
block: Generalized bio pool freeing
2012-09-09 10:35:38 +02:00
tc
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thermal
Merge tag 'for-v3.6' of git://git.infradead.org/battery-2.6
2012-07-31 18:08:25 -07:00
tty
pmac_zilog,kdb: Fix console poll hook to return instead of loop
2012-08-16 12:20:20 -07:00
uio
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usb
Merge tag 'usb-3.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2012-08-20 13:14:22 -07:00
uwb
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vfio
vfio: grab vfio_device reference *before* exposing the sucker via fd_install()
2012-08-22 10:26:42 -04:00
vhost
tcm_vhost: Fix vhost_scsi_target structure alignment
2012-08-20 14:52:11 -07:00
video
OMAPFB: fix framebuffer console colors
2012-08-23 12:37:22 +00:00
virt
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virtio
[SCSI] virtio-scsi: Add vdrv->scan for post VIRTIO_CONFIG_S_DRIVER_OK LUN scanning
2012-07-20 08:59:03 +01:00
vlynq
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vme
VME: Prevent D16 cycles being split into 8-bit blocks
2012-07-19 15:39:39 -07:00
w1
1-Wire: Add support for the maxim ds1825 temperature sensor
2012-08-16 12:33:59 -07:00
watchdog
watchdog: da9052: Remove duplicate inclusion of delay.h
2012-08-29 17:13:06 +02:00
xen
Merge tag 'stable/for-linus-3.6-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen
2012-08-25 17:31:59 -07:00
zorro
zorro: Remove unused zorro_bus.devices
2012-07-15 19:56:38 +02:00
Kconfig
vfio: VFIO core
2012-07-31 08:16:22 -06:00
Makefile
vfio: VFIO core
2012-07-31 08:16:22 -06:00