Christophe JAILLET c46d90cd7c drivers/rapidio/devices/rio_mport_cdev.c: fix error handling in 'rio_dma_transfer()' ...

In case of error, 'dma_map_sg()' returns 0, not a negative value.  There
is BUG_ON() in 'dma_map_sg_attrs()' which makes sure of that.

Link: http://lkml.kernel.org/r/d4235bd2b9274e99f6c86ea71b1fa1c7bd8d0c08.1505687047.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Lorenzo Stoakes <lstoakes@gmail.com>
Cc: Jesper Nilsson <jesper.nilsson@axis.com>
Cc: Christian K_nig <christian.koenig@amd.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2017-11-17 16:10:03 -08:00

..

accessibility

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acpi

Merge tag 'libnvdimm-for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

2017-11-17 09:51:57 -08:00

amba

Merge tag 'dma-mapping-4.15' of git://git.infradead.org/users/hch/dma-mapping

2017-11-14 16:54:12 -08:00

android

Merge tag 'char-misc-4.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2017-11-16 09:10:59 -08:00

ata

Merge branch 'for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata

2017-11-15 14:11:41 -08:00

atm

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

2017-11-15 11:56:19 -08:00

auxdisplay

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-11-13 17:56:58 -08:00

base

Merge tag 'driver-core-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2017-11-16 08:55:30 -08:00

bcma

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

2017-11-15 11:56:19 -08:00

block

Merge tag 'libnvdimm-for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

2017-11-17 09:51:57 -08:00

bluetooth

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bus

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

2017-11-16 16:05:01 -08:00

cdrom

Merge branch 'for-4.15/block' of git://git.kernel.dk/linux-block

2017-11-14 15:32:19 -08:00

char

Merge tag 'char-misc-4.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2017-11-16 09:10:59 -08:00

clk

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

2017-11-16 16:05:01 -08:00

clocksource

Merge tag 'kvm-4.15-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2017-11-16 13:00:24 -08:00

connector

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cpufreq

Merge tag 'pm-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2017-11-13 19:43:50 -08:00

cpuidle

Merge tag 'powerpc-4.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2017-11-16 12:47:46 -08:00

crypto

Merge tag 'powerpc-4.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2017-11-16 12:47:46 -08:00

dax

Merge tag 'libnvdimm-for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

2017-11-17 09:51:57 -08:00

dca

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devfreq

Merge branches 'pm-devfreq' and 'pm-tools'

2017-11-13 01:41:39 +01:00

dio

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dma

Merge tag 'dmaengine-4.15-rc1' of git://git.infradead.org/users/vkoul/slave-dma

2017-11-14 16:49:31 -08:00

dma-buf

Merge tag 'drm-for-v4.15' of git://people.freedesktop.org/~airlied/linux

2017-11-15 20:42:10 -08:00

edac

Merge tag 'modules-for-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux

2017-11-15 13:46:33 -08:00

eisa

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extcon

Merge tag 'usb-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2017-11-13 21:14:07 -08:00

firewire

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-11-13 17:56:58 -08:00

firmware

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

2017-11-16 16:05:01 -08:00

fmc

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fpga

Merge tag 'char-misc-4.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2017-11-16 09:10:59 -08:00

fsi

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gpio

Merge tag 'pinctrl-v4.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2017-11-16 10:57:11 -08:00

gpu

Merge tag 'afs-next-20171113' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

2017-11-16 11:41:22 -08:00

hid

Merge tag 'modules-for-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux

2017-11-15 13:46:33 -08:00

hsi

Merge tag 'hsi-for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi

2017-11-15 13:35:43 -08:00

hv

Merge tag 'char-misc-4.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2017-11-16 09:10:59 -08:00

hwmon

Merge tag 'hwmon-for-linus-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

2017-11-13 08:55:46 -08:00

hwspinlock

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hwtracing

Merge tag 'char-misc-4.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2017-11-16 09:10:59 -08:00

i2c

Merge branch 'i2c/for-4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2017-11-14 17:52:21 -08:00

ide

Merge tag 'modules-for-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux

2017-11-15 13:46:33 -08:00

idle

Merge branch 'pm-cpuidle'

2017-11-13 01:34:14 +01:00

iio

Merge tag 'configfs-for-4.15' of git://git.infradead.org/users/hch/configfs

2017-11-14 14:44:04 -08:00

infiniband

Merge tag 'driver-core-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2017-11-16 08:55:30 -08:00

input

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

2017-11-14 18:07:18 -08:00

iommu

Merge tag 'iommu-v4.15-rc1' of git://github.com/awilliam/linux-vfio

2017-11-14 16:43:27 -08:00

ipack

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irqchip

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

2017-11-16 14:05:12 -08:00

isdn

Merge tag 'modules-for-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux

2017-11-15 13:46:33 -08:00

leds

Merge tag 'leds_for_4.15rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds

2017-11-14 18:09:31 -08:00

lightnvm

Merge branch 'for-4.15/block' of git://git.kernel.dk/linux-block

2017-11-14 15:32:19 -08:00

macintosh

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-11-13 17:56:58 -08:00

mailbox

Merge tag 'mailbox-v4.15' of git://git.linaro.org/landing-teams/working/fujitsu/integration

2017-11-15 13:39:18 -08:00

mcb

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md

Merge tag 'for-4.15/dm-changes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

2017-11-17 09:40:12 -08:00

media

Merge tag 'afs-next-20171113' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

2017-11-16 11:41:22 -08:00

memory

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

2017-11-16 16:05:01 -08:00

memstick

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-11-13 17:56:58 -08:00

message

Merge tag 'modules-for-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux

2017-11-15 13:46:33 -08:00

mfd

Merge tag 'mfd-next-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2017-11-16 09:15:57 -08:00

misc

lkdtm: include WARN format string

2017-11-17 16:10:01 -08:00

mmc

Merge tag 'mmc-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

2017-11-13 10:17:35 -08:00

mtd

Merge tag 'powerpc-4.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2017-11-16 12:47:46 -08:00

mux

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net

Merge branch 'akpm' (patches from Andrew)

2017-11-15 19:42:40 -08:00

nfc

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

2017-11-15 11:56:19 -08:00

ntb

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nubus

Merge tag 'm68k-for-v4.15-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k

2017-11-13 12:10:24 -08:00

nvdimm

Merge tag 'libnvdimm-for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

2017-11-17 09:51:57 -08:00

nvme

Merge branch 'for-4.15/block' of git://git.kernel.dk/linux-block

2017-11-14 15:32:19 -08:00

nvmem

Merge tag 'char-misc-4.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2017-11-16 09:10:59 -08:00

of

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

2017-11-16 16:05:01 -08:00

opp

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oprofile

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parisc

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parport

Merge tag 'char-misc-4.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2017-11-16 09:10:59 -08:00

pci

Merge tag 'pci-v4.15-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

2017-11-15 15:01:28 -08:00

pcmcia

Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm

2017-11-16 12:50:35 -08:00

perf

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

2017-11-15 10:56:56 -08:00

phy

Merge tag 'usb-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2017-11-13 21:14:07 -08:00

pinctrl

Merge tag 'pinctrl-v4.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2017-11-16 10:57:11 -08:00

platform

Merge tag 'modules-for-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux

2017-11-15 13:46:33 -08:00

pnp

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power

Merge tag 'for-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

2017-11-15 13:37:15 -08:00

powercap

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pps

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ps3

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ptp

Merge tag 'for-linus-4.15-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

2017-11-16 13:06:27 -08:00

pwm

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rapidio

drivers/rapidio/devices/rio_mport_cdev.c: fix error handling in 'rio_dma_transfer()'

2017-11-17 16:10:03 -08:00

ras

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-11-13 17:56:58 -08:00

regulator

Merge tag 'mfd-next-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2017-11-16 09:15:57 -08:00

remoteproc

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reset

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

2017-11-16 16:05:01 -08:00

rpmsg

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rtc

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-11-13 17:56:58 -08:00

s390

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

2017-11-15 11:56:19 -08:00

sbus

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scsi

Merge tag 'modules-for-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux

2017-11-15 13:46:33 -08:00

sfi

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sh

Merge tag 'dma-mapping-4.15' of git://git.infradead.org/users/hch/dma-mapping

2017-11-14 16:54:12 -08:00

sn

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soc

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

2017-11-16 16:05:01 -08:00

spi

Merge remote-tracking branches 'spi/topic/sh-msiof', 'spi/topic/slave', 'spi/topic/spreadtrum' and 'spi/topic/tegra114' into spi-next

2017-11-10 21:33:51 +00:00

spmi

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ssb

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staging

Merge tag 'drm-for-v4.15' of git://people.freedesktop.org/~airlied/linux

2017-11-15 20:42:10 -08:00

target

Merge tag 'configfs-for-4.15' of git://git.infradead.org/users/hch/configfs

2017-11-14 14:44:04 -08:00

tc

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tee

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thermal

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

2017-11-16 16:05:01 -08:00

thunderbolt

Merge tag 'char-misc-4.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2017-11-16 09:10:59 -08:00

tty

Merge tag 'modules-for-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux

2017-11-15 13:46:33 -08:00

uio

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usb

Merge tag 'sound-4.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2017-11-14 18:01:46 -08:00

uwb

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vfio

Merge tag 'vfio-v4.15-rc1' of git://github.com/awilliam/linux-vfio

2017-11-14 16:47:47 -08:00

vhost

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

2017-11-16 13:14:46 -08:00

video

Merge tag 'backlight-next-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight

2017-11-16 10:36:46 -08:00

virt

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virtio

virtio_balloon: fix deadlock on OOM

2017-11-14 23:57:38 +02:00

vlynq

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vme

Merge tag 'char-misc-4.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2017-11-16 09:10:59 -08:00

w1

Merge tag 'char-misc-4.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2017-11-16 09:10:59 -08:00

watchdog

Merge tag 'mips_4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/mips

2017-11-15 11:36:08 -08:00

xen

Merge tag 'for-linus-4.15-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

2017-11-16 13:06:27 -08:00

zorro

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Kconfig

Merge branches 'pm-cpufreq-sched' and 'pm-opp'

2017-11-13 01:40:52 +01:00

Makefile

Merge branches 'pm-cpufreq-sched' and 'pm-opp'

2017-11-13 01:40:52 +01:00