1
0
Fork 0
remarkable-linux/sound
Liam Girdwood 05f78b1a0e ASoC: dapm: Fix potential DAI widget pointer deref when linking DAIs
[ Upstream commit e01b4f6242 ]

Sometime a component or topology may configure a DAI widget with no
private data leading to a dev_dbg() dereferencne of this data.

Fix this to check for non NULL private data and let users know if widget
is missing DAI.

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-10-03 17:00:53 -07:00
..
aoa ALSA: snd-aoa: add of_node_put() in error path 2018-10-03 17:00:50 -07:00
arm License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
atmel ASoC: Updates for v4.14 2017-09-04 14:50:49 +02:00
core ALSA: pcm: Fix snd_interval_refine first/last with open min/max 2018-09-26 08:38:13 +02:00
drivers ALSA: aloop: Add missing cable lock to ctl API callbacks 2018-05-09 09:51:50 +02:00
firewire ALSA: oxfw: fix memory leak of private data 2018-09-29 03:06:03 -07:00
hda ALSA: hda: Drop useless WARN_ON() 2018-01-02 20:31:04 +01:00
i2c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
isa ALSA: msnd: Fix the default sample sizes 2018-09-26 08:37:59 +02:00
mips ALSA: mips: constify snd_pcm_ops structures 2017-08-19 11:02:18 +02:00
oss License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
parisc License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pci ALSA: hda: Add AZX_DCAPS_PM_RUNTIME for AMD Raven Ridge 2018-10-03 17:00:51 -07:00
pcmcia ALSA: vxpocket: Fix invalid endian conversions 2018-08-22 07:46:10 +02:00
ppc License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sh ALSA: sh: Put missing KERN_* prefix 2017-08-31 11:02:15 +02:00
soc ASoC: dapm: Fix potential DAI widget pointer deref when linking DAIs 2018-10-03 17:00:53 -07:00
sparc License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
spi License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
synth License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
usb ALSA: usb-audio: Fix multiple definitions in AU0828_DEVICE() macro 2018-09-26 08:37:59 +02:00
x86 ALSA: x86: Fix missing spinlock and mutex initializations 2018-03-08 22:41:02 -08:00
Kconfig ALSA: synth: Select snd-emux-synth explicitly 2017-06-09 22:10:06 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ac97_bus.c
last.c
sound_core.c