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a0830dbd4e
linux/sound
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Takashi Iwai a0830dbd4e ALSA: Add a reference counter to card instance 
For more strict protection for wild disconnections, a refcount is
introduced to the card instance, and let it up/down when an object is
referred via snd_lookup_*() in the open ops.

The free-after-last-close check is also changed to check this refcount
instead of the empty list, too.

Reported-by: Matthieu CASTET <matthieu.castet@parrot.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-10-30 11:07:10 +01:00
..
aoa sound/aoa: Adapt to new i2c probing scheme 2012-07-11 18:22:48 +10:00
arm ALSA: platform: Check CONFIG_PM_SLEEP instead of CONFIG_PM 2012-08-09 15:47:15 +02:00
atmel ALSA: sound/atmel/ac97c.c: fix error return code 2012-08-20 10:56:01 +02:00
core ALSA: Add a reference counter to card instance 2012-10-30 11:07:10 +01:00
drivers ALSA: aloop - add locking to timer access 2012-10-06 16:50:28 +02:00
firewire IEEE 1394 (FireWire) subsystem updates post v3.4: 2012-05-24 12:57:47 -07:00
i2c Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2012-10-07 17:49:05 +09:00
isa ALSA: sound/isa/opti9xx/miro.c: eliminate possible double free 2012-10-21 14:17:43 +02:00
mips
oss ARM: SoC fixes 2012-10-11 10:21:48 +09:00
parisc
pci ALSA: hda - Fix mute-LED setup for HP dv5 laptop 2012-10-26 16:57:28 +02:00
pcmcia ALSA: pdaudiocf: Remove superfluous pm_message_t argument from suspend 2012-07-03 08:23:08 +02:00
ppc ALSA: sound/ppc/snd_ps3.c: fix error return code 2012-08-20 11:01:14 +02:00
sh ALSA: Add missing .owner=THIS_MODULE to platform_driver definitions 2012-07-02 17:50:05 +02:00
soc ASoC: Fixes for v3.7 2012-10-28 09:55:01 +01:00
sparc sound: Remove unnecessary semicolon 2012-10-06 16:47:53 +02:00
spi ALSA: Convert at73c213 to module_spi_driver 2012-01-27 15:18:36 +01:00
synth
usb ALSA: usb-audio: Fix races at disconnection in mixer_quirks.c 2012-10-30 11:07:05 +01:00
ac97_bus.c
Kconfig
last.c ALSA: Remove the last mention of SNDRV_MAIN_OBJECT_FILE 2012-09-03 10:07:23 +02:00
Makefile
sound_core.c sound: allow the unit search until 256 in sound_core.c 2012-05-08 17:27:03 +02:00
sound_firmware.c sound_firmware: don't pass crap to filp_close() 2012-07-29 21:24:22 +04:00