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342e844905
linux/sound
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U. Artie Eoff 342e844905 ALSA: hda - Fix race between PM ops and HDA init/probe 
PM ops could be triggered before HDA is done initializing
and cause PM to set HDA controller to D3Hot.  This can result
in "CORB reset timeout#2, CORBRP = 65535" and "no codecs
initialized".  Additionally, PM ops can be triggered before
azx_probe_continue finishes (async probe).  This can result
in a NULL deref kernel crash.

To fix this, avoid PM ops if !chip->running.

Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-07-29 19:37:26 +02:00
..
aoa ALSA: aoa: convert bus code to use dev_groups 2015-06-12 20:46:17 +02:00
arm ALSA: Deletion of checks before the function call "iounmap" 2015-01-04 15:13:45 +01:00
atmel ALSA: sound/atmel/ac97c.c: remove unused variable 2015-05-20 06:18:25 +02:00
core ASoC: Fixes for v4.2 2015-07-24 20:08:13 +02:00
drivers sound updates for 4.2-rc1 2015-06-25 17:15:18 -07:00
firewire ALSA: fireworks: add support for AudioFire2 quirk 2015-07-27 10:12:25 +02:00
hda ALSA: hda - Fix Skylake codec timeout 2015-07-20 09:33:24 +02:00
i2c ALSA: ak4xxx-adda: Drop unnecessary ifdef CONFIG_PROC_FS 2015-05-29 07:51:23 +02:00
isa ALSA: gus: use swap() in snd_ics_put_double() 2015-06-12 20:46:29 +02:00
mips ALSA: mips: let SND_SGI_O2 select SND_PCM 2015-06-15 13:21:58 +02:00
oss sound: oss/sb_audio: use swap() in sb_audio_close() 2015-06-12 20:46:29 +02:00
parisc ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
pci ALSA: hda - Fix race between PM ops and HDA init/probe 2015-07-29 19:37:26 +02:00
pcmcia ALSA: vx: Fix missing kerneldoc parameter descriptions 2014-11-11 09:39:10 +01:00
ppc ALSA: ppc: keywest: check if DEQ was already instantiated 2015-05-29 12:54:10 +02:00
sh ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
soc Merge remote-tracking branches 'asoc/fix/sgtl5000', 'asoc/fix/topology' and 'asoc/fix/zx' into asoc-linus 2015-07-24 16:18:22 +01:00
sparc ALSA: sparc: Add missing kfree in error path 2015-07-17 22:29:43 +02:00
spi
synth ALSA: emux: Fix/cleanup old ifdef CONFIG_PROC_FS 2015-05-29 07:58:11 +02:00
usb ALSA: usb-audio: add dB range mapping for some devices 2015-07-29 09:28:02 +02:00
ac97_bus.c
Kconfig ALSA: hda - Make snd_hda_bus_type public 2015-03-23 13:15:51 +01:00
last.c
Makefile ALSA: hda - Make snd_hda_bus_type public 2015-03-23 13:15:51 +01:00
sound_core.c
sound_firmware.c sound: sound_firmware: Fix invalid use of vfs_read() 2015-05-26 13:48:58 +02:00