Takashi Iwai b5a2c06f6c pcm: Avoid lock for snd_pcm_nonblock() ... snd_pcm_nonblock() is called as snd_pcm_abort(). Since snd_pcm_abort() is called often from a signal handler to clean things up (e.g. aplay does it), we may face a deadlock if the signal is raised during the locked operation. There can be some way to check the deadlock state, but they would cost much. Since the race condition of snd_pcm_nonblock() is quite small, let's just drop the locking inside snd_pcm_nonblock() as a workaround. Signed-off-by: Takashi Iwai <tiwai@suse.de>		2017-02-09 17:26:52 +01:00
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alisp	alisp: remove alloca() from FA_pcm_info()	2016-07-14 16:33:53 +02:00
conf	conf: Add card config for Intel HDMI/DP LPE audio	2017-02-07 14:29:50 +01:00
control	ctl: correct documentation about TLV feature	2016-09-30 17:13:11 +02:00
hwdep	conf: Add thread-safe global tree reference	2016-05-17 15:51:20 +02:00
mixer	mixer: Fix rounding mode documentation	2016-08-22 11:27:03 +02:00
pcm	pcm: Avoid lock for snd_pcm_nonblock()	2017-02-09 17:26:52 +01:00
rawmidi	conf: Add thread-safe global tree reference	2016-05-17 15:51:20 +02:00
seq	seq: improve documentation about new get pid/card functions	2017-01-03 17:49:07 +01:00
timer	conf: Add thread-safe global tree reference	2016-05-17 15:51:20 +02:00
topology	topology: Fix incorrect license in source comments.	2017-01-24 18:19:03 +01:00
ucm	ucm: Add command 'get _file' to get the config file name of the opened card	2017-01-18 11:55:25 +01:00
async.c	async: Handle previously installed signal handler	2016-06-01 08:16:31 +02:00
conf.c	conf: Search included files under user specified configuration directories	2016-10-25 09:25:22 +02:00
confmisc.c	conf: remove alloca() from snd_func_private_pcm_subdevice()	2016-07-14 16:33:52 +02:00
dlmisc.c	dlmisc: Remove unused label	2014-11-16 09:43:39 +01:00
error.c	all places: doxygen cleanups	2013-04-08 16:42:24 +02:00
input.c	Make all the remaining ops structure constants.	2008-11-21 20:48:33 +01:00
Makefile.am	topology: autotools: Add build support for topology core	2015-07-30 17:10:14 +02:00
names.c	Remove docs for snd_names_list and snd_names_list_free	2012-01-19 12:35:20 +01:00
output.c	fix doc errors	2009-08-04 09:17:20 +02:00
shmarea.c	support building w/out System V shared memory	2015-11-05 14:37:11 +01:00
socket.c	Remove unused hostname resolution in shm plugins and aserver	2015-01-28 16:23:06 +01:00
userfile.c	snd_user_file: fix memory leak	2014-11-03 17:26:00 +01:00
Versions.in	Fix wrong exported functions	2008-02-04 14:15:44 +01:00