Dinghao Liu 5a25de6df7 ALSA: echoaudio: Fix potential Oops in snd_echo_resume() ...

Freeing chip on error may lead to an Oops at the next time
the system goes to resume. Fix this by removing all
snd_echo_free() calls on error.

Fixes: 47b5d028fd ("ALSA: Echoaudio - Add suspend support #2")
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Link: https://lore.kernel.org/r/20200813074632.17022-1-dinghao.liu@zju.edu.cn
Signed-off-by: Takashi Iwai <tiwai@suse.de>

2020-08-13 11:21:05 +02:00

..

darla20_dsp.c

ALSA: echoaudio: Use standard C definitions of true and false

2015-08-10 14:27:16 +02:00

darla20.c

ALSA: pci: Constify snd_pcm_hardware definitions

2020-01-03 09:23:47 +01:00

darla24_dsp.c

ALSA: echoaudio: Use standard C definitions of true and false

2015-08-10 14:27:16 +02:00

darla24.c

ALSA: pci: Constify snd_pcm_hardware definitions

2020-01-03 09:23:47 +01:00

echo3g_dsp.c

ALSA: echoaudio: Use standard C definitions of true and false

2015-08-10 14:27:16 +02:00

echo3g.c

ALSA: pci: Constify snd_pcm_hardware definitions

2020-01-03 09:23:47 +01:00

echoaudio_3g.c

ALSA: echoaudio: Proper endian notations

2018-07-27 09:06:09 +02:00

echoaudio_dsp.c

ALSA: echoaudio: Prevent some noise on unloading the module

2020-07-09 12:59:07 +02:00

echoaudio_dsp.h

ALSA: echoaudio: Proper endian notations

2018-07-27 09:06:09 +02:00

echoaudio_gml.c

ALSA: echoaudio: Proper endian notations

2018-07-27 09:06:09 +02:00

echoaudio.c

ALSA: echoaudio: Fix potential Oops in snd_echo_resume()

2020-08-13 11:21:05 +02:00

echoaudio.h

ALSA: echoaduio: Drop superfluous volatile modifier

2020-08-11 14:21:49 +02:00

gina20_dsp.c

ALSA: echoaudio: Use standard C definitions of true and false

2015-08-10 14:27:16 +02:00

gina20.c

ALSA: pci: Constify snd_pcm_hardware definitions

2020-01-03 09:23:47 +01:00

gina24_dsp.c

ALSA: echoaudio: Use standard C definitions of true and false

2015-08-10 14:27:16 +02:00

gina24.c

ALSA: pci: Constify snd_pcm_hardware definitions

2020-01-03 09:23:47 +01:00

indigo_dsp.c

ALSA: echoaudio: Use standard C definitions of true and false

2015-08-10 14:27:16 +02:00

indigo_express_dsp.c

ALSA: echoaudio: remove all snd_printk

2014-11-03 14:07:25 +01:00

indigo.c

ALSA: pci: Constify snd_pcm_hardware definitions

2020-01-03 09:23:47 +01:00

indigodj_dsp.c

ALSA: echoaudio: Use standard C definitions of true and false

2015-08-10 14:27:16 +02:00

indigodj.c

ALSA: pci: Constify snd_pcm_hardware definitions

2020-01-03 09:23:47 +01:00

indigodjx_dsp.c

ALSA: echoaudio: Use standard C definitions of true and false

2015-08-10 14:27:16 +02:00

indigodjx.c

ALSA: pci: Constify snd_pcm_hardware definitions

2020-01-03 09:23:47 +01:00

indigoio_dsp.c

ALSA: echoaudio: Use standard C definitions of true and false

2015-08-10 14:27:16 +02:00

indigoio.c

ALSA: pci: Constify snd_pcm_hardware definitions

2020-01-03 09:23:47 +01:00

indigoiox_dsp.c

ALSA: echoaudio: Use standard C definitions of true and false

2015-08-10 14:27:16 +02:00

indigoiox.c

ALSA: pci: Constify snd_pcm_hardware definitions

2020-01-03 09:23:47 +01:00

layla20_dsp.c

ALSA: echoaudio: Use standard C definitions of true and false

2015-08-10 14:27:16 +02:00

layla20.c

ALSA: pci: Constify snd_pcm_hardware definitions

2020-01-03 09:23:47 +01:00

layla24_dsp.c

ALSA: echoaudio: Fix improper return value in function load_asic

2016-11-29 19:59:57 +01:00

layla24.c

ALSA: pci: Constify snd_pcm_hardware definitions

2020-01-03 09:23:47 +01:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mia_dsp.c

ALSA: echoaudio: Use standard C definitions of true and false

2015-08-10 14:27:16 +02:00

mia.c

ALSA: pci: Constify snd_pcm_hardware definitions

2020-01-03 09:23:47 +01:00

midi.c

ALSA: Convert timers to use timer_setup()

2017-10-26 14:44:59 +02:00

mona_dsp.c

ALSA: echoaudio: Remove redundant check

2020-07-09 12:57:59 +02:00

mona.c

ALSA: pci: Constify snd_pcm_hardware definitions

2020-01-03 09:23:47 +01:00