Lars-Peter Clausen cf43d679cc iio: sw-device: Fix config group initialization ...

commit c42f821861 upstream.

Use the IS_ENABLED() helper macro to ensure that the configfs group is
initialized either when configfs is built-in or when configfs is built as a
module. Otherwise software device creation will result in undefined
behaviour when configfs is built as a module since the configfs group for
the device not properly initialized.

Similar to commit b2f0c09664 ("iio: sw-trigger: Fix config group
initialization").

Fixes: 0f3a8c3f34 ("iio: Add support for creating IIO devices via configfs")
Reported-by: Miguel Robles <miguel.robles@farole.net>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Daniel Baluta <daniel.baluta@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-03-30 09:41:25 +02:00

..

acpi

ACPICA: Linuxize: Restore and fix Intel compiler build

2017-02-26 11:10:52 +01:00

asm-generic

asm-prototypes: Clear any CPP defines before declaring the functions

2017-01-12 11:39:07 +01:00

clocksource

clocksource/drivers/sp804: Convert init function to return error

2016-06-28 10:19:30 +02:00

crypto

crypto: drbg - prevent invalid SG mappings

2016-11-30 19:46:44 +08:00

drm

drm: Don't force all planes to be added to the state due to zpos

2016-10-26 18:48:05 +02:00

dt-bindings

ARM: dts: r8a7794: remove Z clock

2017-01-26 08:24:36 +01:00

keys

KEYS: Strip trailing spaces

2016-06-14 10:29:44 +01:00

kvm

ARM: KVM: Support vgic-v3

2016-09-22 13:22:21 +02:00

linux

iio: sw-device: Fix config group initialization

2017-03-30 09:41:25 +02:00

math-emu

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media

Merge tag 'v4.8' into patchwork

2016-10-05 16:43:53 -03:00

memory

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misc

cxl: Add cxl_check_and_switch_mode() API to switch bi-modal cards

2016-07-14 20:28:11 +10:00

net

tcp: don't annotate mark on control socket from tcp_v6_send_response()

2017-02-18 15:11:44 +01:00

pcmcia

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ras

tracing, RAS: Cleanup on __get_str() usage

2016-07-15 15:51:16 -04:00

rdma

RDMA/core: Fix incorrect structure packing for booleans

2017-03-12 06:41:50 +01:00

rxrpc

rxrpc: Add tracepoint for ACK proposal

2016-09-23 15:49:19 +01:00

scsi

scsi: libiscsi: add lock around task lists to fix list corruption regression

2017-03-26 13:05:58 +02:00

soc

ARM: at91: define LPDDR types

2017-03-12 06:41:41 +01:00

sound

ASoC: hdmi-codec: use unsigned type to structure members with bit-field

2017-01-19 20:18:02 +01:00

target

target: Fix NULL dereference during LUN lookup + active I/O shutdown

2017-03-15 10:02:46 +08:00

trace

tracing: Add #undef to fix compile error

2017-03-18 19:14:29 +08:00

uapi

uapi: fix linux/packet_diag.h userspace compilation error

2017-03-22 12:43:34 +01:00

video

Merge tag 'fbdev-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux

2016-10-12 11:01:37 -07:00

xen

Merge tag 'for-linus-4.9-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

2016-10-06 11:19:10 -07:00

Kbuild

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