linux/drivers
Mikulas Patocka ba0e6dd5e6 dm ioctl: set noio flag to avoid __vmalloc deadlock
commit 1c0e883e86 upstream.

Set noio flag while calling __vmalloc() because it doesn't fully respect
gfp flags to avoid a possible deadlock (see commit
502624bdad).

This should be backported to stable kernels 3.8 and newer. The kernel 3.8
doesn't have memalloc_noio_save(), so we should set and restore process
flag PF_MEMALLOC instead.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-04 16:51:02 +08:00
..
accessibility
acpi ACPI / video: ignore BIOS initial backlight value for Fujitsu E753 2013-08-04 16:51:02 +08:00
amba
ata libata: make it clear that sata_inic162x is experimental 2013-08-04 16:50:55 +08:00
atm
auxdisplay
base regmap: cache: bail in regmap_async_complete() for bus-less maps 2013-08-04 16:50:58 +08:00
bcma
block xen/blkback: Check device permissions before allowing OP_DISCARD 2013-08-04 16:50:53 +08:00
bluetooth Bluetooth: btmrvl: fix thread stopping race 2013-06-13 13:05:40 -04:00
bus
cdrom drivers/cdrom/cdrom.c: use kzalloc() for failing hardware 2013-07-13 11:42:26 -07:00
char random: fix accounting race condition with lockless irq entropy_count update 2013-05-24 16:22:52 -07:00
clk ARM: tegra30: clocks: Fix pciex clock registration 2013-06-16 11:25:45 -07:00
clocksource clocksource: dw_apb: Fix error check 2013-07-25 14:07:29 -07:00
connector
cpufreq cpufreq / intel_pstate: Change to scale off of max P-state 2013-08-04 16:50:51 +08:00
cpuidle
crypto crypto: caam - Fixed the memory out of bound overwrite issue 2013-08-04 16:50:57 +08:00
dca
devfreq
dio
dma drivers/dma/pl330.c: fix locking in pl330_free_chan_resources() 2013-07-21 18:21:35 -07:00
edac EDAC: Fix lockdep splat 2013-07-28 16:30:11 -07:00
eisa
extcon
firewire firewire: fix libdc1394/FlyCap2 iso event regression 2013-08-04 16:50:38 +08:00
firmware
gpio gpio/omap: don't use linear domain mapping for OMAP1 2013-06-25 23:13:40 -07:00
gpu drm/nv50-/disp: Use output specific mask in interrupt 2013-07-25 14:07:42 -07:00
hid HID: apple: Add support for the 2013 Macbook Air 2013-07-21 18:21:29 -07:00
hsi
hv Drivers: hv: balloon: Do not post pressure status if interrupted 2013-08-04 16:50:58 +08:00
hwmon hwmon: (nct6775) Drop unsupported fan alarm attributes for NCT6775 2013-07-25 14:07:27 -07:00
hwspinlock
i2c i2c-piix4: Add AMD CZ SMBus device ID 2013-07-25 14:07:28 -07:00
ide
idle
iio iio: inkern: fix iio_convert_raw_to_processed_unlocked 2013-07-25 14:07:23 -07:00
infiniband iscsi-target: Fix ISCSI_OP_SCSI_TMFUNC handling for iser 2013-08-04 16:50:34 +08:00
input Input: bcm5974 - add support for the 2013 MacBook Air 2013-07-21 18:21:29 -07:00
iommu iommu/amd: Only unmap large pages from the first pte 2013-07-25 14:07:42 -07:00
ipack
irqchip ARM: SoC fixes for 3.10-rc 2013-06-22 09:44:45 -10:00
isdn
leds drivers/leds/leds-ot200.c: fix error caused by shifted mask 2013-05-24 16:22:51 -07:00
lguest
macintosh
mailbox
md dm ioctl: set noio flag to avoid __vmalloc deadlock 2013-08-04 16:51:02 +08:00
media media: dmxdev: remove dvb_ringbuffer_flush() on writer side 2013-07-28 16:30:21 -07:00
memory
memstick
message
mfd mfd: tps6586x: correct device name of the regulator cell 2013-06-24 12:37:47 +01:00
misc Char / Misc fixes for 3.10-rc6 2013-06-14 19:15:36 -10:00
mmc mmc: omap_hsmmc: Skip platform_get_resource_byname() for dt case 2013-05-26 14:23:11 -04:00
mtd
net xen-netfront: pull on receive skb may need to happen earlier 2013-08-04 16:50:53 +08:00
nfc
ntb
nubus
of of: Fix address decoding on Bimini and js2x machines 2013-07-25 14:07:32 -07:00
oprofile
parisc parisc: fix LMMIO mismatch between PAT length and MASK register 2013-07-21 18:21:26 -07:00
parport parisc: parport0: fix this legacy no-device port driver! 2013-06-01 14:46:42 +02:00
pci ahci: Add AMD CZ SATA device ID 2013-07-21 18:21:30 -07:00
pcmcia pcmcia: at91_cf: fix gpio_get_value in at91_cf_get_status 2013-07-21 18:21:25 -07:00
pinctrl Renesas ARM based SoC fixes for v3.10 2013-06-07 18:11:02 -07:00
platform x86 / platform / hp_wmi: Fix bluetooth_rfkill misuse in hp_wmi_rfkill_setup() 2013-06-01 23:51:48 +02:00
pnp
power charger-manager: Ensure event is not used as format string 2013-07-13 11:42:26 -07:00
pps
ps3
ptp ptp_pch: fix error handling in pch_probe() 2013-05-25 21:24:15 -07:00
pwm
rapidio RAPIDIO: IDT_GEN2: Fix build error. 2013-07-28 16:30:07 -07:00
regulator mfd: tps6586x: correct device name of the regulator cell 2013-06-24 12:37:47 +01:00
remoteproc
reset
rpmsg
rtc drivers/rtc/rtc-rv3029c2.c: fix disabling AIE irq 2013-07-21 18:21:28 -07:00
s390 SCSI: zfcp: status read buffers on first adapter open with link down 2013-07-25 14:07:30 -07:00
sbus
scsi SCSI: qla2xxx: Properly set the tagging for commands. 2013-08-04 16:50:41 +08:00
sfi
sh
sn
spi Merge remote-tracking branch 'spi/fix/s3c64xx' into spi-linus 2013-06-24 12:28:29 +01:00
ssb
ssbi
staging staging: android: logger: Correct write offset reset on error 2013-08-04 16:50:51 +08:00
target iscsi-target: Fix ISCSI_OP_SCSI_TMFUNC handling for iser 2013-08-04 16:50:34 +08:00
tc
thermal
tty pch_uart: Add uart_clk selection for the MinnowBoard 2013-07-21 18:21:23 -07:00
uio
usb USB: global suspend and remote wakeup don't mix 2013-08-04 16:50:50 +08:00
uwb
vfio vfio: fix crash on rmmod 2013-06-05 08:54:16 -06:00
vhost vhost-net: fix use-after-free in vhost_net_flush 2013-07-28 16:29:57 -07:00
video atmel_lcdfb: blank the backlight on remove 2013-06-01 03:18:55 +08:00
virt
virtio virtio: support unlocked queue poll 2013-07-28 16:29:55 -07:00
vlynq
vme
w1
watchdog
xen xen/tmem: Don't over-write tmem_frontswap_poolid after tmem_frontswap_init set it. 2013-06-10 10:14:33 -04:00
zorro
Kconfig
Makefile