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android_kernel_samsung_msm8976/include/sound
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Takashi Iwai b0a0a6db62 ALSA: seq: Avoid invalid lockdep class warning 
commit 3510c7aa069aa83a2de6dab2b41401a198317bdc upstream.

The recent fix for adding rwsem nesting annotation was using the given
"hop" argument as the lock subclass key.  Although the idea itself
works, it may trigger a kernel warning like:
  BUG: looking up invalid subclass: 8
  ....
since the lockdep has a smaller number of subclasses (8) than we
currently allow for the hops there (10).

The current definition is merely a sanity check for avoiding the too
deep delivery paths, and the 8 hops are already enough.  So, as a
quick fix, just follow the max hops as same as the max lockdep
subclasses.

Fixes: 1f20f9ff57ca ("ALSA: seq: Fix nested rwsem annotation for lockdep splat")
Reported-by: syzbot <syzkaller@googlegroups.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
 		2019-07-27 21:45:44 +02:00
..
ac97_codec.h Sound updates for 3.7-rc1 2012-10-09 07:07:14 +09:00
aci.h
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ad1816a.h Sound updates for 3.7-rc1 2012-10-09 07:07:14 +09:00
ad1843.h
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adau1373.h ASoC: Add ADAU1373 codec support 2011-08-17 00:53:54 +09:00
adsp_err.h sound: adsp_err: initial version of adsp error code header file 2015-06-12 01:49:06 -07:00
aess.h ASoC: TI AESS: add autogating-enable function, callable from architecture code 2013-02-10 11:22:23 -07:00
ak4xxx-adda.h
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ak4113.h ALSA: ak411x: Fix stall in work callback 2015-02-11 14:48:17 +08:00
ak4114.h ALSA: ak411x: Fix stall in work callback 2015-02-11 14:48:17 +08:00
ak4117.h
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ak4531_codec.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
ak4641.h
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alc5623.h
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apr_audio-v2.h Import latest Samsung release 2017-04-18 03:43:52 +02:00
apr_audio.h msm: qdsp6v2: reorganize kernel driver under misc drivers. 2013-12-24 11:11:10 +05:30
asequencer.h UAPI: (Scripted) Disintegrate include/sound 2012-10-09 09:49:13 +01:00
asound.h UAPI: (Scripted) Disintegrate include/sound 2012-10-09 09:49:13 +01:00
asoundef.h ALSA: Add definitions for CEA-861 Audio InfoFrames 2012-04-18 08:00:36 +02:00
atmel-abdac.h
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atmel-ac97c.h
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audio_cal_utils.h ASoC: msm: qdsp6v2: Update calibration driver and voice driver 2014-08-21 18:24:24 -07:00
audio_calibration.h ASoC: qdsp6v2: Move calibration header files 2014-08-08 16:56:08 -07:00
audio_slimslave.h ASoC: msm: Add new slimbus slave driver 2013-12-18 13:52:15 -08:00
compress_driver.h ALSA: compress: Add support to send codec specific data 2015-08-10 08:55:22 +05:30
control.h ALSA: add/change some comments describing function return values 2013-03-12 08:32:53 +01:00
core.h Merge upstream tag 'v3.10.49' into msm-3.10 2014-08-20 13:23:09 -07:00
cpe_cmi.h ASoC: msm-cpe-lsm: Add support for openCPE 2015-10-14 11:34:32 +05:30
cpe_core.h ASoC: msm: Add support for HW MAD bypass feature for listen 2015-12-15 20:03:55 -08:00
cs42l52.h ASoC: Add support for CS42L52 Codec 2012-04-30 23:36:20 +01:00
cs4231-regs.h
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cs4271.h ALSA: ASoC: cs4271: add optional soft reset workaround 2012-12-24 15:53:28 +00:00
cs8403.h
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cs8427.h ASoC: msm: Moving the gpio request and free in probe and exit. 2013-09-04 15:34:44 -07:00
da7213.h ASoC: codecs: Add da7213 codec 2013-02-14 17:27:17 +00:00
da9055.h ASoC: codecs: Add DA9055 codec driver 2012-09-28 14:21:54 +01:00
designware_i2s.h ASoC: Add support for synopsys i2s controller as per ASoC framework. 2012-06-22 10:25:45 +01:00
dmaengine_pcm.h ASoC: generic-dmaengine-pcm: Add support for half-duplex 2013-04-22 11:27:04 +01:00
emu10k1.h ALSA: emu10k1: Emu10k2 32 bit DMA mode 2015-05-13 05:15:41 -07:00
emu10k1_synth.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
emu8000.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
emu8000_reg.h
…
emux_legacy.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
emux_synth.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
es1688.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
gus.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
hda_hwdep.h
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hwdep.h
…
i2c.h
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info.h ALSA: core: Add an API to create and register module 2015-07-22 05:04:09 -07:00
initval.h ALSA: isa: Move snd_legacy_find_free_ioport to initval.h 2012-08-03 12:57:44 +02:00
jack.h ALSA: jack: Add support to report second microphone 2014-01-13 17:21:41 -08:00
l3.h
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max9768.h ASoC: max9768: add driver for max9768 amplifier 2012-01-30 21:50:55 +00:00
max98088.h
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max98090.h ASoC:: max98090: Remove executable bit 2013-03-20 10:54:12 +01:00
max98095.h ASoC: max98095: Single bit bitfields should be unsigned 2012-05-13 23:33:53 +01:00
memalloc.h ALSA: memalloc.h - fix wrong truncation of dma_addr_t 2013-12-20 07:45:06 -08:00
minors.h ALSA: core: add support for compressed devices 2011-12-23 10:07:46 +01:00
mixer_oss.h
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mpu401.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
msm-audio-effects-q6-v2.h ASoC: msm: audio-effects: fix stack overread and heap overwrite 2016-05-23 02:34:21 -07:00
msm-dai-q6-v2.h ASoC: Add support for senary capture TX dailink 2015-06-01 14:33:08 +05:30
msm-slim-dma.h ASoC: msm-cpe: Fix sequence for data channel teardown 2016-01-10 21:47:39 -08:00
opl3.h
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opl4.h
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pcm-indirect.h
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pcm.h Merge "ALSA: pcm: use lock to protect substream runtime resource" 2018-01-22 19:30:03 -08:00
pcm_oss.h
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pcm_params.h ALSA: Add missing include of pcm.h to pcm_params.h 2012-06-20 12:00:59 +02:00
pt2258.h
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pxa2xx-lib.h
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q6adm-v2.h Merge tag 'LA.BR.1.3.6-03910-8976.0' of https://source.codeaurora.org/quic/la/kernel/msm-3.10 into HEAD 2017-05-26 13:28:48 +02:00
q6afe-v2.h ASoC: msm: add support for AVS 2.7 in native drivers 2016-11-14 18:46:24 +05:30
q6asm-v2.h Import latest Samsung release 2017-04-18 03:43:52 +02:00
q6audio-v2.h msm: qdsp6v2: reorganize kernel driver under misc drivers. 2013-12-24 11:11:10 +05:30
q6core.h ASoC: msm: qdsp6v2: Add support to query adsp version 2016-11-14 18:37:12 +05:30
q6lsm.h ASoC: msm-lsm-client: free lsm client data in msm_lsm_close 2015-12-24 01:53:33 -08:00
rawmidi.h ANDROID: sound: rawmidi: Hold lock around realloc 2018-05-26 00:39:34 +02:00
rt5659.h Import latest Samsung release 2017-04-18 03:43:52 +02:00
s3c24xx_uda134x.h
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sb.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
sb16_csp.h UAPI: (Scripted) Disintegrate include/sound 2012-10-09 09:49:13 +01:00
seq_device.h
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seq_kernel.h ALSA: seq: Avoid invalid lockdep class warning 2019-07-27 21:45:44 +02:00
seq_midi_emul.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
seq_midi_event.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
seq_oss.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
seq_oss_legacy.h
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seq_virmidi.h ALSA: seq: Fix copy_from_user() call inside lock 2019-07-27 21:45:36 +02:00
sh_dac_audio.h
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sh_fsi.h ASoC: fsi: cleanup sh_fsi.h 2012-12-24 15:57:20 +00:00
simple_card.h ASoC: simple-card: add asoc_simple_dai for initializing 2013-01-14 06:55:43 +09:00
snd_wavefront.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
soc-dai.h ASoC: core: Add support for getting TX and RX channels 2013-09-04 17:23:43 -07:00
soc-dapm.h ASoC: wcd9320: Codec changes kernel 3.10 upgrade 2013-09-04 17:23:44 -07:00
soc-dpcm.h ASoC: Cold start latency reduction 2014-04-21 18:13:04 -07:00
soc.h ASoC: soc-core: export function to find codec 2015-10-14 01:44:09 -07:00
soundfont.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
spear_dma.h ASoC: Add support for SPEAr ASoC pcm layer. 2012-06-22 10:27:29 +01:00
spear_spdif.h ASoC: SPEAr spdif_in: Add spdif IN support 2012-06-23 11:58:10 +01:00
sta32x.h ASoC: sta32x: add workaround for ESD reset issue 2011-11-14 21:36:43 +00:00
tas5086.h ALSA: ASoC: add codec driver for TI TAS5086 2013-03-08 21:06:09 +08:00
tea575x-tuner.h [media] radio-shark: Add support for suspend & resume 2012-09-13 17:42:12 -03:00
tea6330t.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
timer.h ALSA: timer: Limit max instances per timer 2019-07-27 21:45:43 +02:00
tlv.h ALSA: Add comment for control TLV API 2013-05-08 15:43:56 +02:00
tlv320aic3x.h ASoC: tlv320aic3x: Convert mic bias to a supply widget 2013-02-04 18:35:19 +00:00
tlv320aic32x4.h ASoC: tlv320aic32x4: Add rstn gpio to platform data. 2012-11-01 14:35:56 +00:00
tlv320dac33-plat.h
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tpa6130a2-plat.h ASoC: tpa6130a2: Remove model_id from platform data 2011-09-21 16:07:45 +01:00
uda134x.h
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uda1380.h
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util_mem.h
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voice_params.h msm: ASoC: Implement local call hold 2013-09-04 16:39:00 -07:00
voice_svc.h msm: Add driver to communicate with voice services on DSP over APR 2014-04-11 02:57:58 -07:00
vx_core.h ALSA: vx: hard dependency on the standard fw loader 2012-11-22 17:48:01 +01:00
wavefront.h
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wm0010.h ASoC: wm0010: Add initial wm0010 DSP driver 2012-08-23 16:12:12 +01:00
wm1250-ev1.h ASoC: Add platform data for WM1250 EV1 GPIOs 2011-09-23 17:05:38 +01:00
wm2000.h ASoC: wm2000: Use clock API integration to configure MCLK divisor 2012-12-24 15:42:35 +00:00
wm2200.h ASoC: wm2200: Provide platform data for MICBIAS configuration 2013-02-05 15:53:07 +00:00
wm5100.h ASoC: Add WM5100 driver 2011-09-20 16:02:16 +01:00
wm8903.h ASoC: WM8903: Fix platform data gpio_cfg confusion 2011-12-06 10:29:22 +00:00
wm8904.h ASoC: wm8904: Correct number of EQ registers 2015-11-09 10:12:58 -08:00
wm8955.h
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wm8960.h ASoC: wm8960: remove 'dres' field from platform data structure 2012-09-21 08:35:06 -04:00
wm8962.h ASoC: wm8962: Optimise power consumption for IN4 DC measurement usage 2012-01-24 21:19:45 +00:00
wm8993.h ASoC: wm_hubs: Allow configuration of MICBIAS power up delay via pdata 2012-08-22 19:00:37 +01:00
wm8996.h ASoC: Rename WM8915 to WM8996 2011-08-08 14:30:37 +09:00
wm9081.h
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wm9090.h
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wss.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00