Takashi Iwai bcab3a6e64 ALSA: pcm: Fix power lock unbalance via OSS emulation ... PCM OSS emulation issues the drain ioctl without power lock. It used to work in the earlier kernels as the power lock was taken inside snd_pcm_drain() itself. But since 68b4acd322 ("ALSA: pcm: Apply power lock globally to common ioctls"), the power lock is taken outside the function. Due to that change, the call via OSS emulation leads to the unbalanced power lock, thus it deadlocks. As a quick fix, just take the power lock before snd_pcm_drain() call for OSS emulation path. A better cleanup will follow later. Fixes: 68b4acd322 ("ALSA: pcm: Apply power lock globally to common ioctls") Reported-and-tested-by: Markus Trippelsdorf <markus@trippelsdorf.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>		2017-08-30 15:10:12 +02:00
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aoa	…
arm	…
atmel	ALSA: atmel: ac97c: fix error return code in atmel_ac97c_probe()	2017-07-01 08:03:34 +02:00
core	ALSA: pcm: Fix power lock unbalance via OSS emulation	2017-08-30 15:10:12 +02:00
drivers	ALSA: opl4: Move inline before return type	2017-07-06 09:24:17 +02:00
firewire	ALSA: firewire-motu: destroy stream data surely at failure of card initialization	2017-08-20 09:40:45 +02:00
hda	…
i2c	…
isa	sound fixes for 4.13-rc1	2017-07-14 12:44:00 -07:00
mips	…
oss	…
parisc	…
pci	ALSA: hda - Add stereo mic quirk for Lenovo G50-70 (17aa:3978)	2017-08-23 09:30:17 +02:00
pcmcia	…
ppc	…
sh	…
soc	ASoC: rt5677: Reintroduce I2C device IDs	2017-08-24 18:04:29 +02:00
sparc	…
spi	…
synth	…
usb	ALSA: usb-audio: Add delay quirk for H650e/Jabra 550a USB headsets	2017-08-22 11:15:15 +02:00
x86	main drm pull for v4.13	2017-07-09 18:48:37 -07:00
Kconfig	…
Makefile	…
ac97_bus.c	…
last.c	…
sound_core.c	…