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fdb396bd32aa6353786be119feb60c261dcace2e
linux/drivers
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NeilBrown fdb396bd32 md/raid10: Fix memory leak when raid10 reshape completes. 
commit b39685526f upstream.

When a raid10 commences a resync/recovery/reshape it allocates
some buffer space.
When a resync/recovery completes the buffer space is freed.  But not
when the reshape completes.
This can result in a small memory leak.

There is a subtle side-effect of this bug.  When a RAID10 is reshaped
to a larger array (more devices), the reshape is immediately followed
by a "resync" of the new space.  This "resync" will use the buffer
space which was allocated for "reshape".  This can cause problems
including a "BUG" in the SCSI layer.  So this is suitable for -stable.

Fixes: 3ea7daa5d7
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-17 09:19:24 -07:00
..
accessibility
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acpi
ACPI / cpuidle: fix deadlock between cpuidle_lock and cpu_hotplug.lock
2014-09-17 09:19:20 -07:00
amba
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ata
ahci: add support for the Promise FastTrak TX8660 SATA HBA (ahci mode)
2014-07-31 12:52:55 -07:00
atm
atm: slight optimization of addr compare
2013-12-26 13:31:34 -05:00
auxdisplay
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base
platform_get_irq: Revert to platform_get_resource if of_irq_get fails
2014-07-31 12:52:57 -07:00
bcma
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2014-01-30 17:20:32 -08:00
block
rbd: handle parent_overlap on writes correctly
2014-07-09 11:18:26 -07:00
bluetooth
Bluetooth: btmrvl: wait for HOST_SLEEP_ENABLE event in suspend
2014-09-17 09:19:22 -07:00
bus
bus: mvebu-mbus: allow several windows with the same target/attribute
2014-06-07 10:28:22 -07:00
cdrom
Merge branch 'for-3.14/drivers' of git://git.kernel.dk/linux-block
2014-01-30 11:40:10 -08:00
char
tpm: Properly clean sysfs entries in error path
2014-09-17 09:19:08 -07:00
clk
clk: qcom: HDMI source sel is 3 not 2
2014-07-17 16:21:05 -07:00
clocksource
clocksource: Exynos_mct: Register clock event after request_irq()
2014-06-07 10:28:08 -07:00
connector
net: Use netlink_ns_capable to verify the permisions of netlink messages
2014-06-26 15:15:38 -04:00
cpufreq
cpufreq: move policy kobj to policy->cpu at resume
2014-08-07 14:52:38 -07:00
cpuidle
powerpc/powernv/cpuidle: Back-end cpuidle driver for powernv platform.
2014-01-29 17:02:24 +11:00
crypto
crypto: ux500 - make interrupt mode plausible
2014-09-05 16:34:14 -07:00
dca
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devfreq
Merge branches 'pm-cpufreq' and 'pm-devfreq'
2014-01-29 11:48:23 +01:00
dio
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dma
dmaengine: dw: went back to plain {request,free}_irq() calls
2014-06-07 10:28:26 -07:00
edac
i7300_edac: Fix device reference count
2014-02-25 09:43:13 +01:00
eisa
Revert "EISA: Initialize device before its resources"
2014-01-17 14:57:29 -07:00
extcon
extcon: max14577: Properly handle regmap_irq_get_virq error
2014-06-30 20:11:52 -07:00
firewire
firewire: revert to 4 GB RDMA, fix protocols using Memory Space
2014-06-11 11:54:10 -07:00
firmware
firmware: Do not use WARN_ON(!spin_is_locked())
2014-09-17 09:19:08 -07:00
fmc
drivers/fmc/fmc-write-eeprom.c: fix decimal permissions
2014-02-25 15:25:43 -08:00
gpio
gpio: mcp23s08: Bug fix of SPI device tree registration.
2014-06-11 11:54:14 -07:00
gpu
drm/radeon: use packet2 for nop on hawaii with old firmware
2014-09-17 09:19:08 -07:00
hid
HID: fix a couple of off-by-ones
2014-09-05 16:34:12 -07:00
hsi
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hv
Drivers: hv: util: Fix a bug in the KVP code
2014-07-28 08:05:56 -07:00
hwmon
hwmon: (dme1737) Prevent overflow problem when writing large limits
2014-09-05 16:34:14 -07:00
hwspinlock
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i2c
drivers/i2c/busses: use correct type for dma_map/unmap
2014-09-05 16:34:14 -07:00
ide
drivers: ide: Include appropriate header file in ide-pio-blacklist.c
2014-01-28 23:35:09 -08:00
idle
Merge tag 'pm+acpi-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2014-01-24 15:51:02 -08:00
iio
iio: buffer: Fix demux table creation
2014-08-07 14:52:37 -07:00
infiniband
IB/umad: Fix use-after-free on close
2014-07-06 18:57:27 -07:00
input
Input: fix defuzzing logic
2014-07-31 12:52:56 -07:00
iommu
iommu/amd: Fix cleanup_domain for mass device removal
2014-09-17 09:19:07 -07:00
ipack
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irqchip
irqchip: gic: Fix core ID calculation when topology is read from DT
2014-07-28 08:06:02 -07:00
isdn
isdnloop: several buffer overflows
2014-04-14 06:50:04 -07:00
leds
leds: leds-pwm: properly clean up after probe failure
2014-06-07 10:28:18 -07:00
lguest
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macintosh
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
2014-01-27 21:11:26 -08:00
mailbox
drivers/mailbox/omap: make mbox->irq signed for error handling
2014-01-23 16:36:53 -08:00
md
md/raid10: Fix memory leak when raid10 reshape completes.
2014-09-17 09:19:24 -07:00
media
media: sms: Remove CONFIG_ prefix from Kconfig symbols
2014-09-17 09:19:06 -07:00
memory
memory: mvebu-devbus: fix the conversion of the bus width
2014-06-07 10:28:22 -07:00
memstick
drivers/memstick/host/rtsx_pci_ms.c: fix ms card data transfer bug
2014-01-23 16:37:04 -08:00
message
drivers/message/i2o/i2o_config.c: fix deadlock in compat_ioctl(I2OGETIOPS)
2014-02-10 16:01:40 -08:00
mfd
mfd: omap-usb-host: Fix improper mask use.
2014-09-17 09:19:09 -07:00
misc
mei: nfc: fix memory leak in error path
2014-09-05 16:34:16 -07:00
mmc
mmc: rtsx: add R1-no-CRC mmc command type handle
2014-07-09 11:18:28 -07:00
mtd
mtd: devices: elm: fix elm_context_save() and elm_context_restore() functions
2014-07-28 08:06:03 -07:00
net
macvlan: Initialize vlan_features to turn on offload support.
2014-08-14 09:38:24 +08:00
nfc
NFC: nfcmrvl: Fix possible memory leak issue
2014-01-09 01:27:20 +01:00
ntb
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nubus
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of
of/irq: do irq resolution in platform_get_irq
2014-06-07 10:28:07 -07:00
oprofile
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parisc
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parport
parport: fix menu breakage
2014-07-31 12:52:56 -07:00
pci
ACPI / PCI: Fix sysfs acpi_index and label errors
2014-09-05 16:34:15 -07:00
pcmcia
Merge tag 'pci-v3.14-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2014-01-22 16:39:28 -08:00
phy
phy: core: Fix error path in phy_create()
2014-07-17 16:21:04 -07:00
pinctrl
pinctrl: as3722: fix handling of GPIO invert bit
2014-05-13 13:32:54 +02:00
platform
thinkpad_acpi: Fix inconsistent mute LED after resume
2014-05-13 13:32:56 +02:00
pnp
ACPI / PNP: Fix acpi_pnp_match()
2014-08-07 14:52:37 -07:00
power
bq2415x_charger: Fix Atomic Sleep Bug
2014-09-17 09:19:18 -07:00
powercap
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pps
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ps3
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ptp
ptp_pch: Add dependency on HAS_IOMEM
2014-01-15 14:51:22 -08:00
pwm
pwm: lp3943: Fix potential memory leak during request
2014-02-26 15:45:12 +01:00
rapidio
rapidio/tsi721_dma: fix failure to obtain transaction descriptor
2014-08-07 14:52:37 -07:00
regulator
regulator: arizona-ldo1: remove bypass functionality
2014-09-17 09:19:09 -07:00
remoteproc
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reset
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rpmsg
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rtc
drivers/rtc/rtc-puv3.c: use dev_dbg() instead of dev_debug() for typo issue
2014-07-17 16:21:06 -07:00
s390
s390/chsc: fix SEI usage on old FW levels
2014-05-13 13:32:49 +02:00
sbus
bbc-i2c: Fix BBC I2C envctrl on SunBlade 2000
2014-08-14 09:38:26 +08:00
scsi
bfa: Fix undefined bit shift on big-endian architectures with 32-bit DMA address
2014-09-17 09:19:18 -07:00
sfi
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sh
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sn
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spi
spi/pxa2xx: Add ACPI ID for Intel Braswell
2014-09-17 09:19:19 -07:00
ssb
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2014-01-30 17:20:32 -08:00
staging
staging: r8188eu: Add new USB ID
2014-09-05 16:34:17 -07:00
target
iscsi-target: fix iscsit_del_np deadlock on unload
2014-07-06 18:57:26 -07:00
tc
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thermal
thermal: hwmon: Make the check for critical temp valid consistent
2014-07-17 16:21:03 -07:00
tty
serial: core: Preserve termios c_cflag for console resume
2014-09-05 16:34:14 -07:00
uio
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usb
USB: fix build error with CONFIG_PM_RUNTIME disabled
2014-09-05 16:34:18 -07:00
uwb
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vfio
mm: close PageTail race
2014-03-04 07:55:47 -08:00
vhost
vhost: validate vhost_get_vq_desc return value
2014-03-28 16:10:35 -04:00
video
drivers/video/fbdev/fb-puv3.c: Add header files for function unifb_mmap
2014-07-09 11:18:29 -07:00
virt
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virtio
virtio_balloon: don't softlockup on huge balloon changes.
2014-05-13 13:32:48 +02:00
vlynq
drivers/vlynq/vlynq.c: fix another resource size off by 1 error
2014-01-23 16:36:55 -08:00
vme
VME: Correct read/write alignment algorithm
2014-02-07 08:16:14 -08:00
w1
w1: fix w1_send_slave dropping a slave id
2014-05-06 07:59:26 -07:00
watchdog
watchdog: kempld-wdt: Use the correct value when configuring the prescaler with the watchdog
2014-07-06 18:57:27 -07:00
xen
xen/events/fifo: reset control block and local HEADs on resume
2014-09-17 09:19:20 -07:00
zorro
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Kconfig
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Makefile
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