Long Li 0208eeaa65 scsi: storvsc: fix memory leak on ring buffer busy ...

When storvsc is sending I/O to Hyper-v, it may allocate a bigger buffer
descriptor for large data payload that can't fit into a pre-allocated
buffer descriptor. This bigger buffer is freed on return path.

If I/O request to Hyper-v fails due to ring buffer busy, the storvsc
allocated buffer descriptor should also be freed.

[mkp: applied by hand]

Fixes: be0cf6ca30 ("scsi: storvsc: Set the tablesize based on the information given by the host")
Cc: <stable@vger.kernel.org>
Signed-off-by: Long Li <longli@microsoft.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

2017-08-30 21:53:13 -04:00

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accessibility

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acpi

Merge tag 'devprop-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2017-07-10 15:23:45 -07:00

amba

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android

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ata

Merge branch 'for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata

2017-07-06 09:41:58 -07:00

atm

net: convert sock.sk_wmem_alloc from atomic_t to refcount_t

2017-07-01 07:39:08 -07:00

auxdisplay

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base

Merge branch 'akpm' (patches from Andrew)

2017-07-10 16:58:42 -07:00

bcma

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block

Merge branch 'for-linus' of git://git.kernel.dk/linux-block

2017-07-11 15:36:52 -07:00

bluetooth

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2017-07-05 12:31:59 -07:00

bus

Merge tag 'drm-for-v4.13' of git://people.freedesktop.org/~airlied/linux

2017-07-09 18:48:37 -07:00

cdrom

block: don't set bounce limit in blk_init_queue

2017-06-27 12:13:45 -06:00

char

Merge tag 'for-linus-4.13-v2' of git://github.com/cminyard/linux-ipmi

2017-07-10 10:59:29 -07:00

clk

Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2017-07-04 14:37:25 -07:00

clocksource

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2017-07-04 14:47:47 -07:00

connector

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cpufreq

Merge tag 'pm-extra-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2017-07-10 15:16:21 -07:00

cpuidle

Merge tag 'powerpc-4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2017-07-07 13:55:45 -07:00

crypto

Merge tag 'dma-mapping-4.13' of git://git.infradead.org/users/hch/dma-mapping

2017-07-06 19:20:54 -07:00

dax

Merge tag 'for-linus-v4.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux

2017-07-07 19:38:17 -07:00

dca

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devfreq

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dio

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dma

Merge tag 'dmaengine-4.13-rc1' of git://git.infradead.org/users/vkoul/slave-dma

2017-07-08 12:36:50 -07:00

dma-buf

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edac

EDAC, pnd2: Fix Apollo Lake DIMM detection

2017-06-29 10:37:50 +02:00

eisa

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extcon

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firewire

networking: make skb_push & __skb_push return void pointers

2017-06-16 11:48:40 -04:00

firmware

Merge tag 'dma-mapping-4.13' of git://git.infradead.org/users/hch/dma-mapping

2017-07-06 19:20:54 -07:00

fmc

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fpga

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fsi

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gpio

Merge (most of) tag 'mfd-next-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2017-07-07 13:30:05 -07:00

gpu

Merge tag 'drm-for-v4.13' of git://people.freedesktop.org/~airlied/linux

2017-07-09 18:48:37 -07:00

hid

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid

2017-07-10 09:22:48 -07:00

hsi

Merge tag 'hsi-for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi

2017-07-04 14:28:22 -07:00

hv

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2017-07-06 12:10:33 -07:00

hwmon

hwmon: (aspeed-pwm-tacho) Poll with short sleeps.

2017-06-24 08:58:06 -07:00

hwspinlock

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hwtracing

Merge tag 'char-misc-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2017-07-03 20:55:59 -07:00

i2c

Merge tag 'char-misc-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2017-07-03 20:55:59 -07:00

ide

block: Change argument type of scsi_req_init()

2017-06-20 19:27:14 -06:00

idle

intel_idle: Use more common logging style

2017-06-29 22:58:35 +02:00

iio

Merge tag 'hwmon-for-linus-v4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

2017-07-04 11:48:27 -07:00

infiniband

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2017-07-07 17:06:28 -07:00

input

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2017-07-08 12:39:37 -07:00

iommu

Merge tag 'dma-mapping-4.13' of git://git.infradead.org/users/hch/dma-mapping

2017-07-06 19:20:54 -07:00

ipack

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irqchip

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

2017-07-05 17:09:27 -07:00

isdn

Merge branch 'work.misc-set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2017-07-05 13:13:32 -07:00

leds

Merge tag 'leds_for_4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds

2017-07-06 11:32:40 -07:00

lguest

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lightnvm

lightnvm: pblk: remove unnecessary checks

2017-07-07 13:17:36 -06:00

macintosh

Merge branch 'work.misc-set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2017-07-05 13:13:32 -07:00

mailbox

Merge branch 'mailbox-for-next' of git://git.linaro.org/landing-teams/working/fujitsu/integration

2017-07-07 10:24:07 -07:00

mcb

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md

Merge branch 'for-linus' of git://git.kernel.dk/linux-block

2017-07-11 15:36:52 -07:00

media

Merge tag 'drm-for-v4.13' of git://people.freedesktop.org/~airlied/linux

2017-07-09 18:48:37 -07:00

memory

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2017-07-04 14:47:47 -07:00

memstick

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message

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mfd

Merge tag 'chrome-platform-for-linus-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform

2017-07-11 09:55:47 -07:00

misc

Merge tag 'powerpc-4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2017-07-07 13:55:45 -07:00

mmc

Merge tag 'pinctrl-v4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2017-07-06 11:38:59 -07:00

mtd

Merge tag 'pinctrl-v4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2017-07-06 11:38:59 -07:00

mux

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net

Merge tag 'pci-v4.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

2017-07-08 15:51:57 -07:00

nfc

Merge tag 'nfc-next-4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/nfc-next

2017-07-01 14:30:39 -07:00

ntb

ntb: no sleep in ntb_async_tx_submit

2017-06-19 14:24:41 -04:00

nubus

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nvdimm

Merge branch 'for-linus' of git://git.kernel.dk/linux-block

2017-07-11 15:36:52 -07:00

nvme

Merge branch 'for-linus' of git://git.kernel.dk/linux-block

2017-07-11 15:36:52 -07:00

nvmem

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of

Merge tag 'devprop-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2017-07-10 15:23:45 -07:00

oprofile

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parisc

parisc: ->mapping_error

2017-07-05 21:46:42 +02:00

parport

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pci

Merge tag 'pci-v4.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

2017-07-08 15:51:57 -07:00

pcmcia

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perf

Merge branch 'aarch64/for-next/ras-apei' into aarch64/for-next/core

2017-06-26 10:54:27 +01:00

phy

phy: bcm-ns-usb3: add MDIO driver using proper bus layer

2017-06-16 13:22:26 +05:30

pinctrl

Merge tag 'pinctrl-v4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2017-07-06 11:38:59 -07:00

platform

Merge tag 'chrome-platform-for-linus-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform

2017-07-11 09:55:47 -07:00

pnp

Merge tag 'gpio-v4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

2017-07-07 12:40:27 -07:00

power

Merge tag 'for-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

2017-07-04 14:25:14 -07:00

powercap

powercap/RAPL: prevent overridding bits outside of the mask

2017-06-28 00:38:34 +02:00

pps

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ps3

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ptp

ptp: dte: Use LL suffix for 64-bit constants

2017-07-06 11:40:58 +01:00

pwm

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rapidio

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ras

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

2017-07-05 17:09:27 -07:00

regulator

Merge remote-tracking branches 'regulator/topic/settle', 'regulator/topic/tps65910' and 'regulator/topic/tps65917' into regulator-next

2017-07-03 16:52:21 +01:00

remoteproc

remoteproc/keystone: Fix circular dependencies for ARM configs

2017-06-27 16:21:34 -07:00

reset

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2017-07-04 14:47:47 -07:00

rpmsg

Merge tag 'rpmsg-v4.13' of git://github.com/andersson/remoteproc

2017-07-06 15:38:31 -07:00

rtc

sched/wait: Disambiguate wq_entry->task_list and wq_head->task_list naming

2017-06-20 12:19:14 +02:00

s390

Merge tag 'libnvdimm-for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

2017-07-07 09:44:06 -07:00

sbus

block: don't set bounce limit in blk_init_queue

2017-06-27 12:13:45 -06:00

scsi

scsi: storvsc: fix memory leak on ring buffer busy

2017-08-30 21:53:13 -04:00

sfi

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sh

drivers/sh/intc/virq.c: delete an error message for a failed memory allocation in add_virq_to_pirq()

2017-07-06 16:24:30 -07:00

sn

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soc

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2017-07-04 14:47:47 -07:00

spi

Merge branch 'for-spi' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2017-07-08 10:41:53 -07:00

spmi

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ssb

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staging

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid

2017-07-10 09:22:48 -07:00

target

Merge branch 'for-linus' of git://git.kernel.dk/linux-block

2017-07-11 15:36:52 -07:00

tc

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tee

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thermal

Merge (most of) tag 'mfd-next-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2017-07-07 13:30:05 -07:00

thunderbolt

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tty

Merge tag 'gpio-v4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

2017-07-07 12:40:27 -07:00

uio

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usb

Merge tag 'usb-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2017-07-07 13:42:04 -07:00

uwb

Merge tag 'driver-core-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2017-07-03 20:27:48 -07:00

vfio

sched/wait: Rename wait_queue_t => wait_queue_entry_t

2017-06-20 12:18:27 +02:00

vhost

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2017-07-05 12:31:59 -07:00

video

Merge tag 'drm-for-v4.13' of git://people.freedesktop.org/~airlied/linux

2017-07-09 18:48:37 -07:00

virt

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virtio

virtio_balloon: disable VIOMMU support

2017-06-18 23:13:35 +03:00

vlynq

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vme

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w1

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watchdog

Merge git://www.linux-watchdog.org/linux-watchdog

2017-07-11 09:59:37 -07:00

xen

Merge tag 'dma-mapping-4.13' of git://git.infradead.org/users/hch/dma-mapping

2017-07-06 19:20:54 -07:00

zorro

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Kconfig

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Makefile

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