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59866da9e4
kernel_optimize_test/sound/usb
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Takashi Iwai 59866da9e4 ALSA: usb-audio: Avoid autopm calls after disconnection 
Add a similar protection against the disconnection race and the
invalid use of usb instance after disconnection, as well as we've done
for the USB audio PCM.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=51201

Reviewd-by: Clemens Ladisch <clemens@ladisch.de>
Tested-by: Clemens Ladisch <clemens@ladisch.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-12-04 07:27:27 +01:00
..
6fire ALSA: usb/6fire: Fix potential NULL pointer dereference in comm.c 2012-11-21 10:43:52 +01:00
caiaq ALSA: snd-usb-caiaq: initialize card pointer 2012-06-27 12:26:19 +02:00
misc Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound 2012-01-12 08:00:30 -08:00
usx2y mm: kill vma flag VM_RESERVED and mm->reserved_vm counter 2012-10-09 16:22:19 +09:00
card.c ALSA: usb-audio: Deprecate async_unlink option 2012-11-21 11:37:40 +01:00
card.h ALSA: usb-audio: add channel map support 2012-11-26 16:24:02 +01:00
clock.c ALSA: snd-usb: fix clock source validity index 2012-08-01 10:24:16 +02:00
clock.h
debug.h ALSA: usb-audio: make hwc_debug a noop in case HW_CONST_DEBUG is not set 2011-05-18 11:44:35 +02:00
endpoint.c ALSA: usb-audio: use sender stride for implicit feedback 2012-11-29 08:42:54 +01:00
endpoint.h ALSA: usb-audio: stop both data and sync endpoints asynchronously 2012-11-21 11:43:56 +01:00
format.c ALSA: usb-audio: Return meaningful error codes instead of -1 in format.c 2012-11-21 11:31:52 +01:00
format.h
helper.c ALSA: snd-usb: Add quirks for Playback Designs devices 2012-09-04 11:31:14 +02:00
helper.h ALSA: usb-audio: increase control transfer timeout 2011-09-27 09:21:48 +02:00
Kconfig ALSA: sound/usb: remove CONFIG_EXPERIMENTAL 2012-10-25 00:17:47 +02:00
Makefile ALSA: snd-usb: move code from urb.c to endpoint.c 2011-09-14 17:07:03 +02:00
midi.c ALSA: usb-audio: Avoid autopm calls after disconnection 2012-12-04 07:27:27 +01:00
midi.h
mixer_maps.c ALSA: snd_usb_audio: ignore ctrl errors on QuickCam Pro for Notebooks 2012-06-20 08:29:08 +02:00
mixer_quirks.c ALSA: usb-audio: Fast Track C400 mixer controls 2012-11-29 08:44:55 +01:00
mixer_quirks.h
mixer.c ALSA: usb - Don't create "Speaker" mixer controls on headphones and headsets 2012-11-29 13:59:47 +01:00
mixer.h ALSA: usb-audio: add control index offset 2012-11-29 08:43:12 +01:00
pcm.c ALSA: usb-audio: FT C400 sync playback EP to capture EP 2012-11-29 08:45:18 +01:00
pcm.h ALSA: usb: refine delay information with USB frame counter 2011-09-12 10:30:20 +02:00
power.h ALSA: usbaudio: implement USB autosuspend 2011-03-11 14:59:29 +01:00
proc.c ALSA: usb-audio: Fix races at disconnection 2012-10-30 11:06:54 +01:00
proc.h
quirks-table.h ALSA: usb-audio: M-Audio Fast Track C400 quirks table 2012-11-29 08:44:17 +01:00
quirks.c ALSA: snd-usb: Add quirks for Playback Designs devices 2012-09-04 11:31:14 +02:00
quirks.h ALSA: snd-usb: Add quirks for Playback Designs devices 2012-09-04 11:31:14 +02:00
stream.c ALSA: usb-audio: add channel map support 2012-11-26 16:24:02 +01:00
stream.h ALSA: snd-usb: re-order code 2011-09-14 17:07:02 +02:00
usbaudio.h ALSA: usb-audio: Deprecate async_unlink option 2012-11-21 11:37:40 +01:00