linux-stable/sound
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
..
ac97
aoa treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
arm
atmel ALSA: atmel: Remove invalid "fall through" comments 2020-07-09 19:10:11 +02:00
core ALSA: seq: oss: Serialize ioctls 2020-08-05 08:27:39 +02:00
drivers Merge branch 'for-next' into for-linus 2020-08-03 08:10:08 +02:00
firewire ALSA: firewire: fix kernel-doc 2020-07-07 12:09:32 +02:00
hda ALSA: hda: Add dma stop delay variable 2020-08-05 12:27:47 +02:00
i2c
isa ALSA: isa: delete repeated words in comments 2020-08-06 09:29:25 +02:00
mips
oss ALSA: Use fallthrough pseudo-keyword 2020-07-09 13:01:29 +02:00
parisc
pci ALSA: echoaudio: Fix potential Oops in snd_echo_resume() 2020-08-13 11:21:05 +02:00
pcmcia ALSA: Use fallthrough pseudo-keyword 2020-07-09 13:01:29 +02:00
ppc ALSA: Replace the word "slave" in vmaster API 2020-07-20 10:10:47 +02:00
sh
soc Merge branch 'for-next' into for-linus 2020-08-03 08:10:08 +02:00
sparc ALSA: Replace HTTP links with HTTPS ones 2020-07-19 20:49:25 +02:00
spi
synth
usb ALSA: usb-audio: Disable Lenovo P620 Rear line-in volume control 2020-08-10 16:02:18 +02:00
x86 treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
xen ALSA: xen: Remove superfluous fall through comments 2020-07-09 19:10:37 +02:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c