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594813ffa7
linux/sound/pci
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Takashi Iwai 594813ffa7 ALSA: hda - Don't call vmaster hook when bus->shutdown is set 
The flag bus->shutdown implies that the control elements might have
been already destroyed.  When a codec is resumed at this state and
tries to call vmaster hook (e.g. in snd_hda_gen_init()), it would
refer to a non-existing object, resulting in Oops in the end.

This patch just adds a check of the flag in the caller side for
avoiding such a crash.

Though, the best would be to clear hook->sw_kctl by the destructor of
the corresponding ctl element, but vmaster uses its own private_free,
it can't be done easily.  So let it be for a while.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-17 18:20:42 +02:00
..
ac97 ALSA: add/change some comments describing function return values 2013-03-12 08:32:53 +01:00
ali5451 ALSA: ali5451: remove irq enabling in pointer callback 2013-02-11 16:52:46 +01:00
asihpi ALSA: asihpi - fix potential NULL pointer dereference 2013-03-12 08:34:36 +01:00
au88x0 ALSA: au88x0 - Define channel map for au88x0 2013-02-14 15:01:52 +01:00
aw2 ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
ca0106 ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
cs46xx ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
cs5535audio ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
ctxfi ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
echoaudio ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
emu10k1 ALSA: emu10k1: Allow to switch hardware sampe rate on EMU 2013-02-25 13:39:51 +01:00
hda ALSA: hda - Don't call vmaster hook when bus->shutdown is set 2013-04-17 18:20:42 +02:00
ice1712 ALSA: ice1712: Initialize card->private_data properly 2013-03-07 15:38:58 +01:00
korg1212 ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
lola ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
lx6464es ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
mixart ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
nm256 ALSA: Make snd_printd() and snd_printdd() inline 2013-01-25 18:32:14 +01:00
oxygen ALSA: oxygen: remove __dev* attributes 2012-12-07 07:32:02 +01:00
pcxhr ALSA: Make snd_printd() and snd_printdd() inline 2013-01-25 18:32:14 +01:00
riptide ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
rme9652 ALSA: hdspm - Enable new TCO ALSA controls 2013-03-11 10:11:21 +01:00
trident ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
vx222 ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
ymfpci ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
ad1889.c ALSA: ad1889: remove __dev* attributes 2012-12-07 07:31:18 +01:00
ad1889.h
ak4531_codec.c ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
als300.c ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
als4000.c ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
atiixp_modem.c ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
atiixp.c ALSA: Make snd_printd() and snd_printdd() inline 2013-01-25 18:32:14 +01:00
azt3328.c ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
azt3328.h ALSA: azt3328: fix previous breakage, improve suspend, cleanups 2009-07-15 12:03:26 +02:00
bt87x.c ALSA: bt87x: Make load_all parameter working again 2013-02-25 09:48:45 +01:00
cmipci.c ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
cs4281.c ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
cs5530.c ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
ens1370.c ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
ens1371.c
es1938.c ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
es1968.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-12-13 12:00:02 -08:00
fm801.c ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
intel8x0.c ALSA: Make snd_printd() and snd_printdd() inline 2013-01-25 18:32:14 +01:00
intel8x0m.c ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
Kconfig ALSA: add missing HAS_IOPORT and GENERIC_HARDIRQS dependencies 2013-02-07 14:46:13 +01:00
maestro3.c ALSA: Make snd_printd() and snd_printdd() inline 2013-01-25 18:32:14 +01:00
Makefile ALSA: Add the driver for Digigram Lola PCI-e boards 2011-05-03 16:31:05 +02:00
rme32.c ALSA: rme32.c irq enabling after spin_lock_irq 2013-02-11 16:12:24 +01:00
rme96.c ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
sis7019.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-12-13 12:00:02 -08:00
sis7019.h trivial: fix typos s/paramter/parameter/ and s/excute/execute/ in documentation and source comments. 2009-06-12 18:01:46 +02:00
sonicvibes.c ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
via82xx_modem.c ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
via82xx.c ALSA: Make snd_printd() and snd_printdd() inline 2013-01-25 18:32:14 +01:00