Takashi Iwai f246552686 ALSA: usb-audio: Fix incorrect size check for processing/extension units ...

commit 976a68f06b upstream.

The recently introduced unit descriptor validation had some bug for
processing and extension units, it counts a bControlSize byte twice so
it expected a bigger size than it should have been.  This seems
resulting in a probe error on a few devices.

Fix the calculation for proper checks of PU and EU.

Fixes: 57f8770620 ("ALSA: usb-audio: More validations of descriptor units")
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20191114165613.7422-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-11-20 18:45:13 +01:00

..

ac97

ALSA: ac97: Fix double free of ac97_codec_device

2019-07-31 07:27:11 +02:00

aoa

ALSA: snd-aoa: add of_node_put() in error path

2018-06-29 20:35:14 +02:00

arm

ASoC: pxa2xx-pcm-lib: fix indenting

2018-06-29 12:05:05 +01:00

atmel

Merge tag 'asoc-v4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2017-09-04 14:50:49 +02:00

core

ALSA: timer: Fix incorrectly assigned timer instance

2019-11-12 19:20:34 +01:00

drivers

ALSA: opl3: fix mismatch between snd_opl3_drum_switch definition and declaration

2019-04-20 09:15:56 +02:00

firewire

ALSA: bebob: fix to detect configured source of sampling clock for Focusrite Saffire Pro i/o series

2019-11-12 19:20:34 +01:00

hda

Revert "ALSA: hda: Flush interrupts on disabling"

2019-11-06 13:06:31 +01:00

i2c

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

2019-10-05 13:09:37 +02:00

isa

ALSA: sb8: add a check for request_region

2019-04-20 09:15:55 +02:00

mips

ALSA: pcm: Nuke snd_pcm_lib_mmap_vmalloc()

2018-07-18 08:24:29 +02:00

oss

treewide: kmalloc() -> kmalloc_array()

2018-06-12 16:19:22 -07:00

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/ca0132 - Fix possible workqueue stall

2019-11-12 19:20:35 +01:00

pcmcia

Merge branch 'for-linus' into topic/virmidi

2018-07-29 22:39:29 +02:00

ppc

powerpc/ps3: Set driver coherent_dma_mask

2018-07-20 12:50:37 +10:00

sh

ALSA: sh: aica: Convert timers to use timer_setup()

2017-10-05 08:20:17 +02:00

soc

ASoC: pcm3168a: The codec does not support S32_LE

2019-11-10 11:27:56 +01:00

sparc

ALSA: sparc: Fix invalid snd_free_pages() at error path

2018-12-05 19:32:08 +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

ALSA: emux: Fix potential Spectre v1 vulnerabilities

2019-01-09 17:38:36 +01:00

usb

ALSA: usb-audio: Fix incorrect size check for processing/extension units

2019-11-20 18:45:13 +01:00

x86

ALSA: x86: Fix runtime PM for hdmi-lpe-audio

2019-03-27 14:14:41 +09:00

xen

ALSA: xen: Use standard pcm_format_to_bits() for ALSA format bits

2018-07-27 09:05:34 +02:00

ac97_bus.c

…

Kconfig

ALSA: xen-front: Introduce Xen para-virtualized sound frontend driver

2018-05-16 12:58:36 +02:00

last.c

…

Makefile

ALSA: xen-front: Introduce Xen para-virtualized sound frontend driver

2018-05-16 12:58:36 +02:00

sound_core.c

sound: fix a memory leak bug

2019-08-16 10:12:39 +02:00