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linux/sound/usb
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Takashi Iwai 602dd9d99a ALSA: line6: Zero-initialize message buffers 
[ Upstream commit c4e51e424e ]

For shutting up spurious KMSAN uninit-value warnings, just replace
kmalloc() calls with kzalloc() for the buffers used for
communications.  There should be no real issue with the original code,
but it's still better to cover.

Reported-by: syzbot+7fb05ccf7b3d2f9617b3@syzkaller.appspotmail.com
Closes: https://lore.kernel.org/r/00000000000084b18706150bcca5@google.com
Message-ID: <20240402063628.26609-1-tiwai@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-17 11:48:03 +02:00
..
6fire
ALSA: 6fire: fix control and bulk message timeouts
2021-11-18 14:03:39 +01:00
bcd2000
ALSA: bcd2000: Fix a UAF bug on the error path of probing
2022-08-21 15:15:18 +02:00
caiaq
ALSA: caiaq: input: Add error handling for unsupported input methods in snd_usb_caiaq_input_init
2023-05-17 11:48:12 +02:00
hiface
sound: hiface: move to use usb_control_msg_send()
2020-09-25 16:33:59 +02:00
line6
ALSA: line6: Zero-initialize message buffers
2024-05-17 11:48:03 +02:00
misc
ALSA: ua101: fix division by zero at probe
2021-11-18 14:03:39 +01:00
usx2y
ALSA: usx2y: Don't call free_pages_exact() with NULL address
2021-07-20 16:05:39 +02:00
card.c
ALSA: usb-audio: Register card again for iface over delayed_register option
2022-09-15 11:32:05 +02:00
card.h
ALSA: usb-audio: work around streaming quirk for MacroSilicon MS2109
2020-08-10 12:57:12 +02:00
clock.c
ALSA: usb-audio: fix incorrect clock source setting
2021-08-12 13:22:03 +02:00
clock.h
ALSA: usb-audio: Add clock validity quirk for Denon MC7000/MCX8000
2020-02-13 07:18:58 +01:00
debug.h
…
endpoint.c
ALSA: usb-audio: Fix NULL dererence at error path
2022-10-26 13:25:06 +02:00
endpoint.h
ALSA: usb-audio: Improve frames size computation
2020-04-24 08:25:24 +02:00
format.c
ALSA: usb-audio: Add a sample rate workaround for Line6 Pod Go
2023-05-30 12:57:53 +01:00
format.h
…
helper.c
USB: move snd_usb_pipe_sanity_check into the USB core
2020-09-16 11:02:23 +02:00
helper.h
USB: move snd_usb_pipe_sanity_check into the USB core
2020-09-16 11:02:23 +02:00
Kconfig
sound: Fix Kconfig indentation
2019-10-07 03:53:03 +02:00
Makefile
ALSA: usb-audio: Add support for Presonus Studio 1810c
2020-02-15 09:46:16 +01:00
media.c
…
media.h
…
midi.c
ALSA: usb-audio: Drop snd_BUG_ON() from snd_usbmidi_output_open()
2022-11-25 17:45:49 +01:00
midi.h
…
mixer_maps.c
ALSA: usb-audio: More comprehensive mixer map for ASUS ROG Zenith II
2022-08-25 11:37:51 +02:00
mixer_quirks.c
ALSA: usb-audio: Add mute TLV for playback volumes on RODE NT-USB
2022-03-28 09:57:09 +02:00
mixer_quirks.h
…
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_gen2.c
ALSA: usb-audio: scarlett2: Fix 6i6 Gen 2 line out descriptions
2021-07-20 16:05:45 +02:00
mixer_scarlett_gen2.h
ALSA: usb-audio: scarlett2: Improve driver startup messages
2021-06-03 09:00:27 +02:00
mixer_scarlett.c
ALSA: usb-audio: More constifications
2020-01-05 16:14:34 +01:00
mixer_scarlett.h
…
mixer_us16x08.c
ALSA: usb-audio: US16x08: fix value count for level meters
2020-11-27 14:56:40 +01:00
mixer_us16x08.h
ALSA: usb: Constify snd_kcontrol_new items
2020-01-03 09:24:34 +01:00
mixer.c
ALSA: usb-audio: Add missing proc text entry for BESPOKEN type
2021-07-28 14:35:42 +02:00
mixer.h
ALSA: usb-audio: scarlett2: Fix wrong resume call
2021-07-14 16:55:35 +02:00
pcm.c
ALSA: usb-audio: Don't avoid stopping the stream at disconnection
2021-03-20 10:43:44 +01:00
pcm.h
…
power.c
ALSA: usb-audio: More validations of descriptor units
2019-08-22 10:35:59 +02:00
power.h
…
proc.c
ALSA: usb-audio: Fix a limit check in proc_dump_substream_formats()
2020-04-22 11:29:15 +02:00
proc.h
…
quirks-table.h
ALSA: usb-audio: Add support for Mythware XA001AU capture and playback interfaces.
2023-08-26 15:26:55 +02:00
quirks.c
ALSA: usb-audio: Add DSD support for Accuphase DAC-60
2022-11-16 09:57:16 +01:00
quirks.h
ALSA: usb-audio: Rewrite registration quirk handling
2020-03-26 10:47:00 +01:00
stream.c
ALSA: usb-audio: Stop parsing channels bits when all channels are found.
2024-03-26 18:22:00 -04:00
stream.h
…
usbaudio.h
ALSA: usb-audio: Fix undefined behavior due to shift overflowing the constant
2022-04-27 13:53:53 +02:00
validate.c
ALSA: usb-audio: Fix endianess in descriptor validation
2020-02-01 09:06:11 +01:00