Mark Pearson 537653a069 ALSA: hda: ignore invalid NHLT table ... [ Upstream commit a14a621999 ] On some Lenovo systems if the microphone is disabled in the BIOS only the NHLT table header is created, with no data. This means the endpoints field is not correctly set to zero - leading to an unintialised variable and hence invalid descriptors are parsed leading to page faults. The Lenovo firmware team is addressing this, but adding a check preventing invalid tables being parsed is worthwhile. Tested on a Lenovo T14. Tested-by: Philipp Leskovitz <philipp.leskovitz@secunet.com> Reported-by: Philipp Leskovitz <philipp.leskovitz@secunet.com> Signed-off-by: Mark Pearson <markpearson@lenovo.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20210302141003.7342-1-markpearson@lenovo.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-03-30 14:35:20 +02:00
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ac97
aoa
arm
atmel
core	ALSA: seq: oss: Fix missing error check in snd_seq_oss_synth_make_info()	2021-01-27 11:47:39 +01:00
drivers	ALSA: opl3: fix infoleak in opl3	2020-07-16 08:16:42 +02:00
firewire	ALSA: dice: fix null pointer dereference when node is disconnected	2021-03-24 11:26:34 +01:00
hda	ALSA: hda: ignore invalid NHLT table	2021-03-30 14:35:20 +02:00
i2c
isa	ALSA: isa/wavefront: prevent out of bounds write in ioctl	2020-06-24 17:50:11 +02:00
mips
oss
parisc
pci	ALSA: hda/realtek: Apply headset-mic quirks for Xiaomi Redmibook Air	2021-03-24 11:26:34 +01:00
pcmcia
ppc
sh	ALSA: sh: Fix compile warning wrt const	2020-02-24 08:36:42 +01:00
soc	ASoC: simple-card-utils: Do not handle device clock	2021-03-24 11:26:37 +01:00
sparc
spi
synth
usb	ALSA: usb-audio: Apply the control quirk to Plantronics headsets	2021-03-17 17:03:47 +01:00
x86
xen
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c