Pierre-Louis Bossart f751fb54f2 ALSA: hda: hdac_ext_stream: fix potential locking issues ... commit 868ddfcef31ff93ea8961b2e81ea7fe12f6f144b upstream. The code for hdac_ext_stream seems inherited from hdac_stream, and similar locking issues are present: the use of the bus->reg_lock spinlock is inconsistent, with only writes to specific fields being protected. Apply similar fix as in hdac_stream by protecting all accesses to 'link_locked' and 'decoupled' fields, with a new helper snd_hdac_ext_stream_decouple_locked() added to simplify code changes. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20210924192417.169243-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-11-26 10:39:22 +01:00
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ac97
sof	ASoC: SOF: Add src_hash to sof_ipc_fw_version structure	2020-09-17 15:53:16 +01:00
ac97_codec.h	ALSA: ac97: Treat snd_ac97_bus_ops as const	2020-01-03 09:24:08 +01:00
aci.h
ad1816a.h
ad1843.h
adau1373.h
ak4xxx-adda.h
ak4113.h
ak4114.h
ak4117.h
ak4531_codec.h
ak4641.h
alc5623.h
asequencer.h
asound.h
asoundef.h
compress_driver.h	ALSA: compress: fix partial_drain completion state	2020-07-07 11:52:18 +02:00
control.h	ALSA: make snd_kcontrol_new name a normal string	2020-10-26 20:28:59 +01:00
core.h	ALSA: fix kernel-doc markups	2020-10-26 15:26:31 +01:00
cs35l33.h
cs35l34.h
cs35l35.h
cs35l36.h
cs42l52.h
cs42l56.h
cs42l73.h
cs4231-regs.h
cs4271.h
cs8403.h
cs8427.h
da7213.h
da7218.h
da7219-aad.h
da7219.h
da9055.h
designware_i2s.h
dmaengine_pcm.h	ASoC: dmaengine_pcm: export soc_component_to_pcm	2020-06-12 14:18:02 +01:00
emu10k1_synth.h
emu10k1.h
emu8000_reg.h
emu8000.h
emux_legacy.h
emux_synth.h
es1688.h
gus.h	ALSA: isa/gus: remove -Wmissing-prototypes warnings	2020-07-07 11:59:59 +02:00
hda_chmap.h
hda_codec.h	ALSA: hda: intel: Allow repeatedly probing on codec configuration errors	2021-10-27 09:56:54 +02:00
hda_component.h
hda_hwdep.h
hda_i915.h
hda_register.h	ALSA: hda: fix VS_LTRC register name	2020-08-27 14:22:17 +01:00
hda_regmap.h	ALSA: hda: Manage concurrent reg access more properly	2020-01-13 13:40:41 +01:00
hda_verbs.h
hdaudio_ext.h	ALSA: hda: hdac_ext_stream: fix potential locking issues	2021-11-26 10:39:22 +01:00
hdaudio.h	ALSA: hda: Add dma stop delay variable	2020-08-05 12:27:47 +02:00
hdmi-codec.h	ASoC: hdmi-codec: Use set_jack ops to set jack	2020-09-22 12:48:03 +01:00
hwdep.h
i2c.h
info.h	ALSA: info: Make snd_info_entry_ops as const	2020-01-03 09:24:18 +01:00
initval.h	ALSA: Allow const arrays for legacy resource management helpers	2020-01-05 16:14:26 +01:00
intel-dsp-config.h
intel-nhlt.h	ALSA: hda: intel-nhlt: verify config type	2021-03-09 11:11:14 +01:00
jack.h
l3.h
madera-pdata.h
max9768.h
max98088.h
max98090.h
max98095.h
memalloc.h	ALSA: memalloc: Make SG-buffer helper usable for continuous buffer, too	2020-06-15 18:01:52 +02:00
minors.h
mixer_oss.h
mpu401.h
omap-hdmi-audio.h	ALSA: Replace HTTP links with HTTPS ones	2020-07-19 20:49:25 +02:00
opl3.h
opl4.h
pcm_drm_eld.h
pcm_iec958.h
pcm_oss.h
pcm_params.h	ALSA: pcm: Remove unused inline function snd_mask_sizeof	2020-09-09 18:43:07 +02:00
pcm-indirect.h
pcm.h	ALSA: fix kernel-doc markups	2020-10-26 15:26:31 +01:00
pt2258.h
pxa2xx-lib.h
rawmidi.h	ALSA: rawmidi: Fix racy buffer resize under concurrent accesses	2020-05-07 22:29:14 +02:00
rt286.h
rt298.h
rt1015.h	ASoC: rt1015: add delay to fix pop noise from speaker	2020-11-05 17:25:17 +00:00
rt5514.h
rt5645.h
rt5659.h
rt5660.h
rt5663.h
rt5665.h
rt5668.h
rt5682.h	ASoC: rt5682: Add a property for DMIC delay	2020-03-23 18:17:24 +00:00
s3c24xx_uda134x.h
sb.h
sb16_csp.h
seq_device.h
seq_kernel.h
seq_midi_emul.h	ALSA: seq: Constify struct snd_midi_op	2020-01-03 09:24:19 +01:00
seq_midi_event.h
seq_oss_legacy.h
seq_oss.h
seq_virmidi.h
sh_dac_audio.h
sh_fsi.h
simple_card_utils.h	ASoC: simple-card-utils: Support configure pin_name for asoc_simple_init_jack	2020-07-16 23:24:12 +01:00
simple_card.h
snd_wavefront.h
soc-acpi-intel-match.h	ASoC: Intel: Remove rt5640 support for baytrail solution	2020-10-06 15:12:20 +01:00
soc-acpi.h	ASoC: Intel: add codec name prefix to ACPI machine description	2020-09-23 18:13:13 +01:00
soc-card.h	ASoC: soc-card: add snd_soc_card_remove_dai_link()	2020-05-30 02:11:42 +01:00
soc-component.h	ASoC: soc-component: add mark for snd_soc_pcm_component_pm_runtime_get/put()	2020-09-28 17:01:44 +01:00
soc-dai.h	ASoC: soc-dai: add mark for snd_soc_dai_startup/shutdown()	2020-09-28 17:01:42 +01:00
soc-dapm.h	ASoC: dapm: declare missing structure prototypes	2020-06-25 19:21:01 +01:00
soc-dpcm.h	ASoC: export DPCM runtime update functions	2020-03-12 13:30:38 +00:00
soc-link.h	ASoC: soc-link: add mark for snd_soc_link_startup/shutdown()	2020-09-28 17:01:43 +01:00
soc-topology.h
soc.h	ASoC: soc-link: add mark for snd_soc_link_startup/shutdown()	2020-09-28 17:01:43 +01:00
sof.h	ASoC: SOF: pm: Fix prepare callback behavior for OF usecase	2020-09-21 17:28:10 +01:00
soundfont.h
spear_dma.h
spear_spdif.h
sta32x.h
sta350.h
tas2552-plat.h
tas5086.h
tea6330t.h
timer.h	ALSA: timer: Replace tasklet with work	2020-09-09 18:32:52 +02:00
tlv.h
tlv320aic3x.h
tlv320aic32x4.h
tlv320dac33-plat.h
tpa6130a2-plat.h
uda134x.h
uda1380.h
util_mem.h
vx_core.h	ALSA: vx: Constify snd_vx_hardware and snd_vx_ops definitions	2020-01-03 09:24:20 +01:00
wavefront.h
wm0010.h
wm1250-ev1.h
wm2000.h
wm2200.h
wm5100.h
wm8903.h
wm8904.h
wm8955.h
wm8960.h	ASoC: wm8960: Support headphone jack detection function	2020-06-15 20:58:33 +01:00
wm8962.h
wm8993.h
wm8996.h
wm9081.h
wm9090.h
wss.h