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kernel_samsung_a53x/sound/usb
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Takashi Iwai 1c740a4056 ALSA: 6fire: Release resources at card release 
[ Upstream commit a0810c3d6dd2d29a9b92604d682eacd2902ce947 ]

The current 6fire code tries to release the resources right after the
call of usb6fire_chip_abort().  But at this moment, the card object
might be still in use (as we're calling snd_card_free_when_closed()).

For avoid potential UAFs, move the release of resources to the card's
private_free instead of the manual call of usb6fire_chip_destroy() at
the USB disconnect callback.

Fixes: c6d43ba816d1 ("ALSA: usb/6fire - Driver for TerraTec DMX 6Fire USB")
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20241113111042.15058-6-tiwai@suse.de
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-12-17 13:24:07 +01:00
..
6fire ALSA: 6fire: Release resources at card release 2024-12-17 13:24:07 +01:00
bcd2000 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
caiaq ALSA: caiaq: Use snd_card_free_when_closed() at disconnection 2024-12-17 13:24:07 +01:00
hiface Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
line6 Revert "ALSA: line6: add hw monitor volume control to POD HD500X" 2024-11-24 00:23:04 +01:00
misc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
usx2y ALSA: us122l: Use snd_card_free_when_closed() at disconnection 2024-12-17 13:24:07 +01:00
card.c Revert "ALSA: usb-audio: Add logitech Audio profile quirk" 2024-11-24 00:23:07 +01:00
card.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
clock.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
clock.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
debug.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
endpoint.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
endpoint.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
exynos_usb_audio.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
exynos_usb_audio.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
format.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
format.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
helper.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
media.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
media.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
midi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
midi.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mixer.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mixer.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mixer_maps.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mixer_quirks.c ALSA: usb-audio: Add endianness annotations 2024-11-30 02:33:27 +01:00
mixer_quirks.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mixer_s1810c.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mixer_s1810c.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mixer_scarlett.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mixer_scarlett.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mixer_scarlett_gen2.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mixer_scarlett_gen2.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mixer_us16x08.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mixer_us16x08.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pcm.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pcm.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
power.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
power.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
proc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
proc.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
quirks-table.h ALSA: usb-audio: Fix Yamaha P-125 Quirk Entry 2024-12-17 13:23:58 +01:00
quirks.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
quirks.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
stream.c ALSA: usb-audio: Correct surround channels in UAC1 channel map 2024-11-23 23:20:21 +01:00
stream.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
usbaudio.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
validate.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00