Takashi Iwai 6eff7dc944 ALSA: vmaster: Propagate slave error ... [ Upstream commit 2e2c177ca84aff092c3c96714b0f6a12900f3946 ] In slave_update() of vmaster code ignores the error from the slave get() callback and copies the values. It's not only about the missing error code but also that this may potentially lead to a leak of uninitialized variables when the slave get() don't clear them. This patch fixes slave_update() not to copy the potentially uninitialized values when an error is returned from the slave get() callback, and to propagate the error value properly. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-05-30 07:49:13 +02:00
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oss	ALSA: pcm: Fix endless loop for XRUN recovery in OSS emulation	2018-04-24 09:32:09 +02:00
seq	ALSA: seq: Fix races at MIDI encoding in snd_virmidi_output_trigger()	2018-05-16 10:06:47 +02:00
compress_offload.c	ALSA: compress: Remove unused variable	2017-10-12 11:27:32 +02:00
control.c	ALSA: core: Fix unexpected error at replacing user TLV	2017-08-30 10:19:22 +02:00
control_compat.c	ALSA: control: fix a redundant-copy issue	2018-05-26 08:48:52 +02:00
ctljack.c	ALSA: jack: Fix endless loop at unique index detection	2015-06-26 06:59:57 +02:00
device.c	Merge branch 'topic/hda-unbind' into for-next	2015-03-16 14:48:20 +01:00
hrtimer.c	ALSA: hrtimer: Fix stall by hrtimer_cancel()	2016-01-31 11:28:57 -08:00
hwdep.c	ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FS	2015-05-27 21:25:19 +02:00
hwdep_compat.c
info.c	ALSA: info: Limit the proc text input size	2016-11-18 10:48:33 +01:00
info_oss.c	ALSA: core: Clean up OSS proc file management	2015-04-24 17:31:08 +02:00
init.c	ALSA: Fix uninintialized error return	2015-06-29 19:08:31 +02:00
isadma.c	ALSA: core: Use standard printk helpers	2014-02-14 08:14:15 +01:00
jack.c	ALSA: jack: Remove MODULE_*() macros	2015-05-21 11:32:51 +02:00
Kconfig	ALSA: timer: add config item to export PCM timer disabling for expert	2015-10-16 14:31:38 +02:00
Makefile	ALSA: timer: add config item to export PCM timer disabling for expert	2015-10-16 14:31:38 +02:00
memalloc.c	genalloc: rename of_get_named_gen_pool() to of_gen_pool_get()	2015-06-30 19:45:01 -07:00
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.c	ALSA: pcm: Fix UAF at PCM release via PCM timer access	2018-04-24 09:32:07 +02:00
pcm_compat.c	ALSA: pcm: Check PCM state at xfern compat ioctl	2018-05-16 10:06:47 +02:00
pcm_dmaengine.c	ALSA: Fix spelling typo in Documentation/DocBook/alsa-driver-api.xml	2015-03-04 12:12:59 +01:00
pcm_drm_eld.c	ALSA: pcm: add DRM ELD helper	2015-05-22 16:01:44 +02:00
pcm_iec958.c	ALSA: pcm: add IEC958 channel status helper	2015-05-22 16:01:47 +02:00
pcm_lib.c	ALSA: pcm: Remove yet superfluous WARN_ON()	2018-01-23 19:50:14 +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	ALSA: core: Report audio_tstamp in snd_pcm_sync_ptr	2018-05-02 07:53:41 -07:00
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
rawmidi.c	ALSA: rawmidi: Avoid racy info ioctl via ctl device	2018-01-02 20:33:20 +01:00
rawmidi_compat.c	ALSA: rawmidi: Fix missing input substream checks in compat ioctls	2018-04-24 09:32:10 +02:00
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.c	ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FS	2015-05-27 21:25:19 +02:00
sound_oss.c	ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FS	2015-05-27 21:25:19 +02:00
timer.c	ALSA: timer: Fix pause event notification	2018-05-30 07:48:51 +02:00
timer_compat.c	ALSA: timer: Remove kernel warning at compat ioctl error paths	2017-11-30 08:37:22 +00:00
vmaster.c	ALSA: vmaster: Propagate slave error	2018-05-30 07:49:13 +02:00