Guennadi Liakhovetski 4f7f9564a8

ASoC: SOF: fix an Oops, caused by invalid topology ...

It is possible to create invalid topology that will cause a kernel
Oops when trying to allocate buffers for a NULL substream.
Specifically such an Oops was caused by a topology, where a DAI on a
capture pipeline was referencing the PCM ID from a playback pipeline.
Fix the Oops by explicitly checking for NULL.

Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200124213625.30186-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

2020-01-27 17:51:49 +00:00

..

ac97

ALSA: ac97: Fix double free of ac97_codec_device

2019-07-23 14:16:11 +02:00

aoa

ALSA: aoa: Avoid non-standard macro usage

2019-11-06 15:47:43 +01:00

arm

ASoC: pxa: remove snd_pcm_ops

2019-10-08 13:47:20 +01:00

atmel

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

core

sound updates #2 for 5.5-rc1

2019-12-06 13:06:14 -08:00

drivers

ALSA: aloop: Avoid pointer dereference before null-check

2019-11-27 12:16:00 +01:00

firewire

Merge branch 'for-linus' into for-next

2019-11-07 16:27:55 +01:00

hda

ALSA: hda: Modify stream stripe mask only when needed

2019-12-03 07:46:30 +01:00

i2c

ALSA: i2c: ak4xxx-adda: Fix a possible null pointer dereference in build_adc_controls()

2019-07-26 14:25:37 +02:00

isa

ALSA: cs4236: fix error return comparison of an unsigned integer

2019-11-22 14:21:27 +01:00

mips

ALSA: mips: Convert to the common vmalloc memalloc

2019-11-06 15:47:43 +01:00

oss

compat_ioctl: remove translation for sound ioctls

2019-10-23 17:23:45 +02:00

parisc

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 176

2019-05-30 11:29:19 -07:00

pci

ALSA: hda: hdmi - Keep old slot assignment behavior for Intel platforms

2019-12-03 20:33:05 +01:00

pcmcia

ALSA: pdaudiocf: Convert to the common vmalloc memalloc

2019-11-06 15:47:42 +01:00

ppc

ALSA: ps3: Remove Unneeded variable: "ret"

2019-07-10 11:53:31 +02:00

sh

ALSA: sh: Remove superfluous snd_dma_continuous_data()

2019-11-06 15:47:41 +01:00

soc

ASoC: SOF: fix an Oops, caused by invalid topology

2020-01-27 17:51:49 +00:00

sparc

ALSA: sparc: Remove superfluous snd_dma_continuous_data()

2019-11-06 15:47:41 +01:00

spi

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

synth

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30 11:26:35 -07:00

usb

ALSA: usb-audio: Fix Focusrite Scarlett 6i6 gen1 - input handling

2019-11-25 16:49:35 +01:00

x86

ALSA: intel_hdmi: Remove dev_err() on platform_get_irq() failure

2019-10-25 14:43:23 +02:00

xen

ASoC: Updates for v5.3

2019-07-08 14:45:34 +02:00

ac97_bus.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

Kconfig

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

last.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30 11:26:35 -07:00

Makefile

…

sound_core.c

sound: fix a memory leak bug

2019-08-08 08:18:32 +02:00