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OpenCloudOS-Kernel
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OpenCloudOS-Kernel/sound/usb
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Pavel Skripkin c5aa956eae ALSA: usb-audio: fix use after free in usb_audio_disconnect 
The problem was in wrong "if" placement. chip->quirk_type is freed
in snd_card_free_when_closed(), but inside if statement it's accesed.

Fixes: 9799110825 ("ALSA: usb-audio: Disable USB autosuspend properly in setup_disable_autosuspend()")
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/16da19126ff461e5e64a9aec648cce28fb8ed73e.1615242183.git.paskripkin@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
 		2021-03-09 07:40:46 +01:00
..
6fire sound: 6fire: move to use usb_control_msg_send() and usb_control_msg_recv() 2020-09-25 16:33:59 +02:00
bcd2000 ALSA: Convert strlcpy to strscpy when return value is unused 2021-01-08 09:30:05 +01:00
caiaq ALSA: Convert strlcpy to strscpy when return value is unused 2021-01-08 09:30:05 +01:00
hiface ALSA: Convert strlcpy to strscpy when return value is unused 2021-01-08 09:30:05 +01:00
line6 sound: line6: move to use usb_control_msg_send() and usb_control_msg_recv() 2020-09-25 16:33:59 +02:00
misc ALSA: ua101: Replace tasklet with work 2020-09-09 18:33:15 +02:00
usx2y sound: usx2y: move to use usb_control_msg_send() 2020-09-25 16:33:59 +02:00
Kconfig sound: Fix Kconfig indentation 2019-10-07 03:53:03 +02:00
Makefile ALSA: usb-audio: Factor out the implicit feedback quirk code 2020-11-23 15:17:00 +01:00
card.c ALSA: usb-audio: fix use after free in usb_audio_disconnect 2021-03-09 07:40:46 +01:00
card.h ALSA: usb-audio: More strict state change in EP 2021-02-08 16:00:06 +01:00
clock.c ALSA: usb-audio: Don't abort even if the clock rate differs 2021-02-27 09:26:05 +01:00
clock.h ALSA: usb-audio: Constify audioformat pointer references 2020-11-23 15:15:36 +01:00
endpoint.c ALSA: usb-audio: Don't avoid stopping the stream at disconnection 2021-02-08 16:00:16 +01:00
endpoint.h ALSA: usb-audio: Avoid unnecessary interface re-setup 2021-01-08 23:43:37 +01:00
format.c ALSA: usb-audio: workaround for iface reset issue 2021-01-23 16:59:42 +01:00
format.h ALSA: usb: initial USB Audio Device Class 3.0 support 2018-03-21 11:46:33 +01:00
helper.c ALSA: usb-audio: Add snd_usb_get_host_interface() helper 2020-11-23 15:13:47 +01:00
helper.h ALSA: usb-audio: Add snd_usb_get_host_interface() helper 2020-11-23 15:13:47 +01:00
implicit.c ALSA: usb-audio: Add implicit fb quirk for BOSS GP-10 2021-02-14 16:43:40 +01:00
implicit.h ALSA: usb-audio: Factor out the implicit feedback quirk code 2020-11-23 15:17:00 +01:00
media.c media: sound/usb: Use Media Controller API to share media resources 2019-04-22 11:21:06 -04:00
media.h media: sound/usb: Use Media Controller API to share media resources 2019-04-22 11:21:06 -04:00
midi.c ALSA: usb-audio: Fix UBSAN warnings for MIDI jacks 2020-12-23 18:46:54 +01:00
midi.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mixer.c ALSA: usb-audio: Drop bogus dB range in too low level 2021-02-27 11:58:05 +01:00
mixer.h ALSA: usb-audio: Fix OOB access of mixer element list 2020-06-24 14:24:29 +02:00
mixer_maps.c ALSA: usb-audio: use Corsair Virtuoso mapping for Corsair Virtuoso SE 2021-03-01 09:24:47 +01:00
mixer_quirks.c ALSA: usb-audio: add mixer quirks for Pioneer DJM-900NXS2 2021-02-05 23:18:40 +01:00
mixer_quirks.h ALSA: usb-audio: Initialize Dell Dock playback volumes 2018-05-02 16:02:32 +02:00
mixer_s1810c.c ALSA: usb-audio: Fix some typos 2020-06-30 19:48:18 +02:00
mixer_s1810c.h ALSA: usb-audio: Add support for Presonus Studio 1810c 2020-02-15 09:46:16 +01:00
mixer_scarlett.c ALSA: Convert strlcpy to strscpy when return value is unused 2021-01-08 09:30:05 +01:00
mixer_scarlett.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mixer_scarlett_gen2.c ALSA: Convert strlcpy to strscpy when return value is unused 2021-01-08 09:30:05 +01:00
mixer_scarlett_gen2.h ALSA: usb-audio: Scarlett Gen 2 mixer interface 2019-07-28 17:47:48 +02:00
mixer_us16x08.c ALSA: Convert strlcpy to strscpy when return value is unused 2021-01-08 09:30:05 +01:00
mixer_us16x08.h ALSA: usb: Constify snd_kcontrol_new items 2020-01-03 09:24:34 +01:00
pcm.c ALSA: usb-audio: Allow modifying parameters with succeeding hw_params calls 2021-02-28 09:02:08 +01:00
pcm.h ALSA: usb-audio: Constify audioformat pointer references 2020-11-23 15:15:36 +01:00
power.c ALSA: usb-audio: More validations of descriptor units 2019-08-22 10:35:59 +02:00
power.h ALSA: usb-audio: Initial Power Domain support 2018-07-31 15:01:22 +02:00
proc.c ALSA: usb-audio: Show sync endpoint information in proc outputs 2020-11-23 15:16:45 +01:00
proc.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
quirks-table.h ALSA: usb-audio: Add DJM-450 to the quirks table 2021-02-02 18:47:08 +01:00
quirks.c ALSA: usb-audio: Apply the control quirk to Plantronics headsets 2021-03-04 09:50:55 +01:00
quirks.h ALSA: usb-audio: Constify audioformat pointer references 2020-11-23 15:15:36 +01:00
stream.c Merge branch 'for-linus' into for-next 2020-12-14 09:05:29 +01:00
stream.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
usbaudio.h ALSA: usb-audio: Disable USB autosuspend properly in setup_disable_autosuspend() 2021-03-04 09:09:37 +01:00
validate.c ALSA: usb-audio: Fix endianess in descriptor validation 2020-02-01 09:06:11 +01:00