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android_kernel_sony_sdm845/sound/core
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Repository files (latest commit first)
Filename Latest commit message Latest commit date
Michał Mirosław 496d422fcb ALSA: pcm: disallow linking stream to itself 
commit 951e2736f4b11b58dc44d41964fa17c3527d882a upstream.

Prevent SNDRV_PCM_IOCTL_LINK linking stream to itself - the code
can't handle it. Fixed commit is not where bug was introduced, but
changes the context significantly.

Cc: stable@vger.kernel.org
Fixes: 0888c321de ("pcm_native: switch to fdget()/fdput()")
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Link: https://lore.kernel.org/r/89c4a2487609a0ed6af3ecf01cc972bdc59a7a2d.1591634956.git.mirq-linux@rere.qmqm.pl
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-06-20 10:24:10 +02:00
..
oss ALSA: pcm: oss: Place the plugin buffer overflow checks correctly 2020-05-05 19:14:35 +02:00
seq ALSA: seq: oss: Fix running status after receiving sysex 2020-04-02 17:20:24 +02:00
compress_offload.c ASoC: compress: fix unsigned integer overflow check 2019-12-05 15:34:06 +01:00
control.c ALSA: control: Fix race between adding and removing a user element 2018-12-05 19:42:40 +01:00
control_compat.c ALSA: control: fix a redundant-copy issue 2018-05-22 16:57:56 +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: timer: Limit max instances per timer 2019-11-06 12:18:28 +01:00
hwdep.c ALSA: hwdep: fix a left shifting 1 by 31 UB bug 2020-06-03 08:16:40 +02:00
hwdep_compat.c
info.c ALSA: info: Fix racy addition/deletion of nodes 2019-04-27 09:34:47 +02:00
info_oss.c ALSA: core: Clean up OSS proc file management 2015-04-24 17:31:08 +02:00
init.c ALSA: core: Fix card races between register and disconnect 2019-04-27 09:34:42 +02:00
isadma.c ALSA: core: Use standard printk helpers 2014-02-14 08:14:15 +01:00
jack.c ALSA: jack: Allow building the jack layer without input device 2016-02-23 09:03:07 +01:00
Kconfig ALSA: timer: remove legacy rtctimer 2016-04-25 10:41:46 +02:00
Makefile ALSA: timer: remove legacy rtctimer 2016-04-25 10:41:46 +02:00
memalloc.c ALSA: memalloc: Don't exceed over the requested size 2018-08-22 07:47:14 +02:00
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 potential Spectre v1 vulnerability 2019-01-09 16:16:42 +01:00
pcm_compat.c ALSA: pcm: Check PCM state at xfern compat ioctl 2018-05-09 09:50:19 +02:00
pcm_dmaengine.c ASoC: dmaengine_pcm: Add support for packed transfers 2016-04-27 17:34:11 +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: Allow 32 bit sample format in IEC958 channel status helper 2016-04-06 14:33:38 -07:00
pcm_lib.c ALSA: pcm: fix incorrect hw_base increase 2020-05-27 16:41:59 +02:00
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 snd_pcm_rate_range_to_bits() 2016-02-05 18:49:00 +00:00
pcm_native.c ALSA: pcm: disallow linking stream to itself 2020-06-20 10:24:10 +02:00
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: Fix racy buffer resize under concurrent accesses 2020-05-20 08:15:40 +02:00
rawmidi_compat.c ALSA: rawmidi: Fix missing input substream checks in compat ioctls 2018-04-24 09:34:16 +02:00
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: Limit max amount of slave instances 2020-01-04 13:39:34 +01:00
timer_compat.c ALSA: timer: Remove kernel warning at compat ioctl error paths 2017-11-30 08:39:05 +00:00
vmaster.c ALSA: vmaster: Propagate slave error 2018-05-30 07:50:48 +02:00