kernel-ark/sound/core/seq
Takashi Iwai 256ca9c3ad ALSA: seq-oss: Initialize MIDI clients asynchronously
We've got bug reports that the module loading stuck on Debian system
with 3.10 kernel.  The debugging session revealed that the initial
registration of OSS sequencer clients stuck at module loading time,
which involves again with request_module() at the init phase.  This is
triggered only by special --install stuff Debian is using, but it's
still not good to have such loops.

As a workaround, call the registration part asynchronously.  This is a
better approach irrespective of the hang fix, in anyway.

Reported-and-tested-by: Philipp Matthias Hahn <pmhahn@pmhahn.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-07-17 09:19:24 +02:00
..
oss ALSA: seq-oss: Initialize MIDI clients asynchronously 2013-07-17 09:19:24 +02:00
Kconfig
Makefile
seq_clientmgr.c sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where needed 2011-10-31 19:31:22 -04:00
seq_clientmgr.h
seq_compat.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
seq_device.c various: Fix spelling of "registered" in comments. 2012-11-19 14:29:46 +01:00
seq_dummy.c Documentation: remove references to /etc/modprobe.conf 2012-03-30 16:03:15 -07:00
seq_fifo.c
seq_fifo.h
seq_info.c sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where needed 2011-10-31 19:31:22 -04:00
seq_info.h
seq_lock.c sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where needed 2011-10-31 19:31:22 -04:00
seq_lock.h
seq_memory.c sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where needed 2011-10-31 19:31:22 -04:00
seq_memory.h ALSA: core: sparse cleanups 2011-02-14 17:10:11 +01:00
seq_midi_emul.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
seq_midi_event.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
seq_midi.c sound: fix drivers needing module.h not moduleparam.h 2011-10-31 19:31:19 -04:00
seq_ports.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
seq_ports.h
seq_prioq.c
seq_prioq.h
seq_queue.c ALSA: core: remove unused variables. 2011-05-26 08:19:04 +02:00
seq_queue.h
seq_system.c sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where needed 2011-10-31 19:31:22 -04:00
seq_system.h
seq_timer.c ALSA: seq: Fix missing error handling in snd_seq_timer_open() 2013-03-11 09:40:36 +01:00
seq_timer.h
seq_virmidi.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
seq.c device.h: cleanup users outside of linux/include (C files) 2012-03-11 14:27:37 -04:00