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kernel_samsung_a53x/sound/usb
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Johan Carlsson 5da3d24aab ALSA: usb-audio: Stop parsing channels bits when all channels are found. 
[ Upstream commit a39d51ff1f52cd0b6fe7d379ac93bd8b4237d1b7 ]

If a usb audio device sets more bits than the amount of channels
it could write outside of the map array.

Signed-off-by: Johan Carlsson <johan.carlsson@teenage.engineering>
Fixes: 04324ccc75f9 ("ALSA: usb-audio: add channel map support")
Message-ID: <20240313081509.9801-1-johan.carlsson@teenage.engineering>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-19 08:44:57 +01:00
..
6fire Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bcd2000 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
caiaq Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hiface Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
line6 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
misc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
usx2y Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
card.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
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 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
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 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
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: Stop parsing channels bits when all channels are found. 2024-11-19 08:44:57 +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