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linux/sound/core
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Takashi Sakamoto e1c78df1da ALSA: ctl: fix to handle several elements added by one operation for userspace element 
An element instance can have several elements with the same feature.
Some userspace applications can add such an element instance by add
operation with the number of elements. Then, the element instance
gets a memory object to keep states of these elements.

But the element instance has just one memory object for the elements.
This causes the same result to each read/write operations to the
different elements.

This commit fixes this bug by allocating enough memory objects to the
element instance for each of elements.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-04-13 10:31:49 +02:00
..
oss ALSA: core: Drop superfluous error/debug messages after malloc failures 2015-03-10 15:42:14 +01:00
seq ALSA: seq: fill client ID in return value of pool operation 2015-04-11 09:11:19 +02:00
compress_offload.c ALSA: Simplify snd_device_register() variants 2015-02-02 17:01:26 +01:00
control_compat.c ALSA: control: Use standard printk helpers 2014-02-14 08:14:14 +01:00
control.c ALSA: ctl: fix to handle several elements added by one operation for userspace element 2015-04-13 10:31:49 +02:00
ctljack.c ALSA: hda - Add missing inclusion of linux/export.h 2011-11-16 14:28:33 +01:00
device.c Merge branch 'topic/hda-unbind' into for-next 2015-03-16 14:48:20 +01:00
hrtimer.c ALSA: timer: Use standard printk helpers 2014-02-14 08:14:17 +01:00
hwdep_compat.c
hwdep.c ALSA: core: Drop superfluous error/debug messages after malloc failures 2015-03-10 15:42:14 +01:00
info_oss.c ALSA: remove the main version information 2012-09-04 11:38:32 +02:00
info.c ALSA: core: fix buffer overflow in snd_info_get_line() 2014-08-22 07:21:05 +02:00
init.c ALSA: core: Re-add snd_device_disconnect() 2015-03-03 11:26:28 +01:00
isadma.c ALSA: core: Use standard printk helpers 2014-02-14 08:14:15 +01:00
jack.c ALSA: jack: Unregister input device at disconnection 2013-11-14 17:22:45 +01:00
Kconfig ALSA: core: allow SND_DMAENGINE_PCM use from modules 2013-08-15 18:28:42 +01:00
Makefile ALSA: pcm: Replace PCM hwptr tracking with tracepoints 2014-11-04 14:09:14 +01:00
memalloc.c ALSA: core: Use standard printk helpers 2014-02-14 08:14:15 +01:00
memory.c ALSA: Include linux/uaccess.h and linux/bitopts.h instead of asm/* 2015-01-28 17:25:07 +01:00
misc.c ALSA: Allow pass NULL dev for snd_pci_quirk_lookup() 2014-10-08 12:08:38 +02:00
pcm_compat.c ALSA: core: pass audio tstamp config from userspace in compat mode 2015-02-20 17:30:05 +01:00
pcm_dmaengine.c ALSA: Fix spelling typo in Documentation/DocBook/alsa-driver-api.xml 2015-03-04 12:12:59 +01:00
pcm_lib.c ALSA: core: add .get_time_info 2015-02-20 17:30:05 +01:00
pcm_memory.c ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
pcm_misc.c ALSA: pcm: Add big-endian DSD sample formats and fix XMOS DSD sample format 2014-11-21 15:13:28 +01:00
pcm_native.c ASoC: Changes for v4.1 2015-03-06 14:25:27 +01:00
pcm_timer.c ALSA: pcm: Use standard printk helpers 2014-02-14 08:14:15 +01:00
pcm_trace.h ALSA: pcm: Replace PCM hwptr tracking with tracepoints 2014-11-04 14:09:14 +01:00
pcm.c ALSA: core: Drop superfluous error/debug messages after malloc failures 2015-03-10 15:42:14 +01:00
rawmidi_compat.c
rawmidi.c ALSA: core: Drop superfluous error/debug messages after malloc failures 2015-03-10 15:42:14 +01:00
rtctimer.c ALSA: timer: Use standard printk helpers 2014-02-14 08:14:17 +01:00
sgbuf.c ALSA: core: Deletion of unnecessary checks before two function calls 2014-11-21 20:06:57 +01:00
sound_oss.c ALSA: Use standard device refcount for card accounting 2014-02-14 08:14:13 +01:00
sound.c ALSA: Consolidate snd_find_free_minor() 2015-02-17 07:39:37 +01:00
timer_compat.c ALSA: Kill snd_assert() in sound/core/* 2008-08-13 11:46:35 +02:00
timer.c ALSA: core: Drop superfluous error/debug messages after malloc failures 2015-03-10 15:42:14 +01:00
vmaster.c ALSA: core: Use standard printk helpers 2014-02-14 08:14:15 +01:00