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2f21ae28ec
linux/drivers
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Jan Beulich 2f21ae28ec xen-blkback: fix dispatch_rw_block_io() error path 
commit 0e5e098ac2 upstream.

Commit 7708992 ("xen/blkback: Seperate the bio allocation and the bio
submission") consolidated the pendcnt updates to just a single write,
neglecting the fact that the error path relied on it getting set to 1
up front (such that the decrement in __end_block_io_op() would actually
drop the count to zero, triggering the necessary cleanup actions).

Also remove a misleading and a stale (after said commit) comment.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-05 10:04:18 -07:00
..
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acpi ACPI: Add DMI entry for Sony VGN-FW41E_H 2013-03-04 06:06:44 +08:00
amba ARM: 7366/3: amba: Remove AMBA level regulator support 2012-04-13 14:04:08 +01:00
ata ata_piix: reenable MS Virtual PC guests 2013-03-14 11:29:42 -07:00
atm atm/iphase: rename fregt_t -> ffreg_t 2013-02-14 10:49:05 -08:00
auxdisplay
base drivercore: Fix ordering between deferred_probe and exiting initcalls 2013-02-28 06:59:01 -08:00
bcma bcma: mips: fix clearing device IRQ 2013-01-17 08:50:41 -08:00
block xen-blkback: fix dispatch_rw_block_io() error path 2013-04-05 10:04:18 -07:00
bluetooth Bluetooth: Add support for Dell[QCA 0cf3:817a] 2013-04-05 10:04:15 -07:00
cdrom
char virtio: rng: disallow multiple device registrations, fixes crashes 2013-03-20 13:04:57 -07:00
clk clk: Check parent for NULL in clk_change_rate 2012-07-19 08:58:59 -07:00
clocksource Revert "clocksource: Load the ACPI PM clocksource asynchronously" 2012-04-12 00:05:05 +02:00
connector
cpufreq Fix memory leak in cpufreq stats. 2013-03-14 11:29:51 -07:00
cpuidle
crypto crypto: mv_cesa requires on CRYPTO_HASH to build 2012-05-15 01:10:06 +00:00
dca dca: check against empty dca_domains list before unregister provider 2013-02-28 06:59:06 -08:00
devfreq
dio
dma ioat: Fix DMA memory sync direction correct flag 2013-01-27 20:47:44 -08:00
edac EDAC: Test correct variable in ->store function 2013-02-03 18:24:41 -06:00
eisa
firewire firewire: add minor number range check to fw_device_init() 2013-03-04 06:06:41 +08:00
firmware dmi_scan: fix missing check for _DMI_ signature in smbios_present() 2013-03-14 11:29:51 -07:00
gpio gpiolib: Don't return -EPROBE_DEFER to sysfs, or for invalid gpios 2012-11-05 09:50:41 +01:00
gpu i915: initialize CADL in opregion 2013-03-28 12:12:28 -07:00
hid HID: usbhid: quirk for Realtek Multi-card reader 2013-04-05 10:04:16 -07:00
hsi HSI: hsi_char: Remove max_data_size from sysfs 2012-04-23 14:23:32 +03:00
hv Drivers: hv: Cleanup error handling in vmbus_open() 2012-10-31 10:02:58 -07:00
hwmon hwmon: (sht15) Fix memory leak if regulator_enable() fails 2013-03-20 13:05:00 -07:00
hwspinlock hwspinlock/core: use global ID to register hwspinlocks on multiple devices 2012-07-16 09:04:25 -07:00
i2c i2c-i801: Add Device IDs for Intel Lynx Point-LP PCH 2012-09-14 10:00:33 -07:00
ide
idle
ieee802154
infiniband IPoIB: Fix send lockup due to missed TX completion 2013-03-28 12:12:25 -07:00
input Input: sentelic - only report position of first finger as ST coordinates 2013-01-11 09:06:56 -08:00
iommu iommu/amd: Make sure dma_ops are set for hotplug devices 2013-04-05 10:04:18 -07:00
isdn isdn/gigaset: fix zero size border case in debug dump 2013-02-14 10:49:04 -08:00
leds drivers/leds/leds-lp5521.c: fix lp5521_read() error handling 2012-12-03 11:46:36 -08:00
lguest
macintosh
mca
md md: raid0: fix error return from create_stripe_zones. 2013-03-14 11:29:49 -07:00
media media: rc: unlock on error in show_protocols() 2013-03-04 06:06:41 +08:00
memstick
message
mfd mfd: Only unregister platform devices allocated by the mfd core 2013-01-17 08:50:45 -08:00
misc SGI-XP: handle non-fatal traps 2013-01-11 09:06:29 -08:00
mmc mmc: sdhci-esdhc-imx: fix host version read 2013-02-28 06:59:05 -08:00
mtd mtd: nand: gpmi: reset BCH earlier, too, to avoid NAND startup problems 2013-01-17 08:50:45 -08:00
net tg3: fix length overflow in VPD firmware parsing 2013-04-05 10:04:18 -07:00
nfc NFC: pn533: Fix mem leak in pn533_in_dep_link_up 2012-12-03 11:47:12 -08:00
nubus
of gpio: Fix range check in of_gpio_simple_xlate() 2012-04-10 14:20:56 -06:00
oprofile oprofile: perf: use NR_CPUS instead or nr_cpumask_bits for static array 2012-07-16 09:04:21 -07:00
parisc parisc: move definition of PAGE0 to asm/page.h 2012-05-10 15:12:08 -07:00
parport
pci PCI/PM: Clean up PME state when removing a device 2013-02-17 10:49:26 -08:00
pcmcia pcmcia/vrc4171: Add missing spinlock init 2013-02-28 06:59:05 -08:00
pinctrl pinctrl: tegra: set low power mode bank width to 2 2012-10-28 10:14:14 -07:00
platform asus-laptop: Do not call HWRS on init 2013-03-28 12:12:28 -07:00
pnp pnpacpi: fix incorrect TEST_ALPHA() test 2013-01-11 09:06:29 -08:00
power ab8500_btemp: Demote initcall sequence 2013-03-04 06:06:44 +08:00
pps
ps3
ptp ptp_pch: Add missing #include <linux/slab.h> 2012-05-16 14:44:44 -04:00
rapidio rapidio/tsi721: fix unused variable compiler warning 2012-09-14 10:00:20 -07:00
regulator regulator: wm831x: Set the new rather than old value for DVS VSEL 2013-01-17 08:50:41 -08:00
remoteproc remoteproc: fix a potential NULL-dereference on cleanup 2012-10-07 08:32:28 -07:00
rpmsg rpmsg: fix dependency on initialization order 2012-07-19 08:58:57 -07:00
rtc drivers/rtc/rtc-isl1208.c: call rtc_update_irq() from the alarm irq handler 2013-02-11 08:47:18 -08:00
s390 KVM: s390: Handle hosts not supporting s390-virtio. 2013-02-28 06:59:01 -08:00
sbus
scsi SCSI: storvsc: Initialize the sglist 2013-03-14 11:29:42 -07:00
sfi
sh
sn
spi spi/pl022: disable port when unused 2012-08-09 08:31:38 -07:00
ssb
staging staging: comedi: s626: fix continuous acquisition 2013-04-05 10:04:15 -07:00
target target/iscsi: Fix mutual CHAP auth on big-endian arches 2013-03-28 12:12:13 -07:00
tc
thermal
tty sunsu: Fix panic in case of nonexistent port at "console=ttySY" cmdline option 2013-03-28 12:11:52 -07:00
uio
usb USB: io_ti: fix get_icount for two port adapters 2013-03-28 12:12:27 -07:00
uwb uwb: fix error handling 2012-04-18 13:15:51 -07:00
vhost vhost/net: fix heads usage of ubuf_info 2013-03-28 12:11:54 -07:00
video atmel_lcdfb: fix 16-bpp modes on older SOCs 2013-03-20 13:05:00 -07:00
virt
virtio virtio: force vring descriptors to be allocated from lowmem 2013-01-11 09:06:47 -08:00
vlynq
w1 w1: fix oops when w1_search is called from netlink connector 2013-03-20 13:04:59 -07:00
watchdog hpwdt: Fix kdump issue in hpwdt 2012-10-02 10:30:08 -07:00
xen xen/pciback: Don't disable a PCI device that is already disabled. 2013-03-20 13:04:57 -07:00
zorro
Kconfig
Makefile