linux-stable/sound
Takashi Iwai 07e72fe943 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 11:56:05 +02:00
..
ac97
aoa ALSA: aoa: Fix I2S device accounting 2022-10-27 08:53:08 +02:00
arm ALSA: arm: pxa: pxa2xx-ac97-lib: fix return value check of platform_get_irq() 2022-10-29 10:45:27 +02:00
atmel
core ALSA: seq: fix function cast warnings 2024-03-26 18:20:48 -04:00
drivers ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt 2022-12-31 13:32:22 +01:00
firewire ALSA: firewire-lib: handle quirk to calculate payload quadlets as data block counter 2024-04-13 13:05:09 +02:00
hda ALSA: hda: intel-sdw-acpi: fix usage of device_get_named_child_node() 2024-05-17 11:56:00 +02:00
i2c ALSA: i2c/cs8427: fix iec958 mixer control deactivation 2023-04-20 12:35:05 +02:00
isa ALSA: gus: Fix kctl->id initialization 2023-06-14 11:15:24 +02:00
mips
oss
parisc
pci ALSA: hda/realtek - Enable audio jacks of Haier Boyue G42 with ALC269VC 2024-04-27 17:07:13 +02:00
pcmcia
ppc sound updates for 6.1-rc1 2022-10-05 12:02:07 -07:00
sh ALSA: sh: aica: reorder cleanup operations to avoid UAF bugs 2024-04-03 15:19:50 +02:00
soc ASoC: meson: cards: select SND_DYNAMIC_MINORS 2024-05-17 11:56:00 +02:00
sparc
spi
synth ALSA: emux: Avoid potential array out-of-bound in snd_emux_xg_control() 2023-02-14 19:11:41 +01:00
usb ALSA: line6: Zero-initialize message buffers 2024-05-17 11:56:05 +02:00
virtio
x86
xen
ac97_bus.c
Kconfig um: Fix hostaudio build errors 2023-09-13 09:42:58 +02:00
last.c
Makefile
sound_core.c