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Zubin Mithra f3eef46f05 ALSA: pcm: fix divide error in snd_pcm_lib_ioctl 
Syzkaller reported a divide error in snd_pcm_lib_ioctl. fifo_size
is of type snd_pcm_uframes_t(unsigned long). If frame_size
is 0x100000000, the error occurs.

Fixes: a9960e6a293e ("ALSA: pcm: fix fifo_size frame calculation")
Signed-off-by: Zubin Mithra <zsm@chromium.org>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210827153735.789452-1-zsm@chromium.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-27 22:34:12 +02:00
..
ac97
ALSA: ac97: fix PM reference leak in ac97_bus_remove()
2021-05-25 08:59:08 +02:00
aoa
ALSA: aoa: remove unnecessary oom message
2021-06-17 17:31:38 +02:00
arm
ALSA: arm: Remove unnecessary variables
2021-06-10 09:51:21 +02:00
atmel
…
core
ALSA: pcm: fix divide error in snd_pcm_lib_ioctl
2021-08-27 22:34:12 +02:00
drivers
ALSA: serial: Fix assignment in if condition
2021-06-09 17:30:34 +02:00
firewire
ALSA: oxfw: fix functioal regression for silence in Apogee Duet FireWire
2021-08-12 13:40:27 +02:00
hda
ALSA: hda: intel-dsp-cfg: add missing ElkhartLake PCI ID
2021-07-20 09:10:55 +02:00
i2c
ALSA: i2c: tea6330t: Remove redundant initialization of variable err
2021-06-12 09:32:14 +02:00
isa
ALSA: sb: Fix potential ABBA deadlock in CSP driver
2021-07-17 09:55:10 +02:00
mips
ALSA: n64: check return value after calling platform_get_resource()
2021-06-12 09:31:13 +02:00
oss
sound/oss/dmasound: Remove superfluous "break"
2021-05-27 08:24:23 +02:00
parisc
ALSA: parisc: Fix assignment in if condition
2021-06-09 17:30:39 +02:00
pci
ALSA: hda/realtek: Quirk for HP Spectre x360 14 amp setup
2021-08-24 07:51:13 +02:00
pcmcia
ALSA: pcmcia: Fix assignment in if condition
2021-06-09 17:30:28 +02:00
ppc
ALSA: ppc: fix error return code in snd_pmac_probe()
2021-06-16 08:52:29 +02:00
sh
module: remove never implemented MODULE_SUPPORTED_DEVICE
2021-03-17 13:16:18 -07:00
soc
ASoC: intel: atom: Fix breakage for PCM buffer address setup
2021-08-19 17:57:51 +02:00
sparc
ALSA: sparc: Fix assignment in if condition
2021-06-09 17:30:29 +02:00
spi
…
synth
ALSA: emux: fix spelling mistakes
2021-07-05 19:34:22 +02:00
usb
ALSA: usb-audio: Fix regression on Sony WALKMAN NW-A45 DAC
2021-08-24 07:50:46 +02:00
virtio
ALSA: virtio: fix kernel-doc
2021-04-27 08:39:39 +02:00
x86
ALSA: x86: fix spelling mistakes
2021-07-05 19:29:28 +02:00
xen
module: remove never implemented MODULE_SUPPORTED_DEVICE
2021-03-17 13:16:18 -07:00
ac97_bus.c
…
Kconfig
ALSA: virtio: add virtio sound driver
2021-03-07 09:07:16 +01:00
last.c
…
Makefile
ALSA: virtio: add virtio sound driver
2021-03-07 09:07:16 +01:00
sound_core.c
…