xiaomi-sm8450/android_kernel_xiaomi_sm8450
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951e2736f4b11b58dc44d41964fa17c3527d882a
android_kernel_xiaomi_sm8450/sound/core
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Michał Mirosław 951e2736f4 ALSA: pcm: disallow linking stream to itself 
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>
2020-06-08 19:35:29 +02:00
..
oss
Merge branch 'for-linus' into for-next
2020-05-28 10:08:50 +02:00
seq
ALSA: seq: oss: remove unused inline function snd_seq_oss_timer_is_realtime
2020-04-29 15:58:55 +02:00
compress_offload.c
ALSA: core: Implement compress page allocation and free routines
2020-02-18 21:52:05 +00:00
control_compat.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
control.c
ALSA: control: potential uninitialized return value
2020-01-08 07:20:28 +01:00
ctljack.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
device.c
ALSA: core: Add snd_device_get_state() helper
2020-03-23 18:09:19 +01:00
hrtimer.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
hwdep_compat.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
hwdep.c
ALSA: hwdep: fix a left shifting 1 by 31 UB bug
2020-05-26 08:18:24 +02:00
info_oss.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
info.c
ALSA: info: remove redundant assignment to variable c
2020-02-10 08:30:02 +01:00
init.c
ALSA: pcm: Set per-card upper limit of PCM buffer allocations
2020-01-21 07:11:55 +01:00
isadma.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
jack.c
ALSA: jack: More constification
2020-01-05 16:14:57 +01:00
Kconfig
ALSA: control: Add verification for kctl accesses
2020-01-04 09:37:59 +01:00
Makefile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
memalloc.c
ALSA: memalloc: Add vmalloc buffer allocation support
2019-11-06 15:43:33 +01:00
memory.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
misc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
pcm_compat.c
ALSA: pcm: Fix sparse warnings wrt snd_pcm_state_t
2020-01-31 16:23:13 +01:00
pcm_dmaengine.c
Merge tag 'asoc-v5.7' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
2020-03-30 13:43:00 +02:00
pcm_drm_eld.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
pcm_iec958.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
pcm_lib.c
ALSA: pcm: fix incorrect hw_base increase
2020-05-18 09:52:13 +02:00
pcm_local.h
ALSA: pcm: Make snd_pcm_hw_constraints_init() and _complete() static
2020-01-16 17:29:33 +01:00
pcm_memory.c
ALSA: pcm: Set per-card upper limit of PCM buffer allocations
2020-01-21 07:11:55 +01:00
pcm_misc.c
Merge tag 'asoc-v5.7' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
2020-03-30 13:43:00 +02:00
pcm_native.c
ALSA: pcm: disallow linking stream to itself
2020-06-08 19:35:29 +02:00
pcm_param_trace.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pcm_timer.c
ALSA: timer: Constify snd_timer_hardware definitions
2020-01-03 09:24:07 +01:00
pcm_trace.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pcm.c
ALSA: pcm: Fix superfluous snprintf() usage
2020-03-13 15:58:35 +01:00
rawmidi_compat.c
ALSA: Avoid using timespec for struct snd_rawmidi_status
2019-12-11 22:06:16 +01:00
rawmidi.c
ALSA: rawmidi: Fix racy buffer resize under concurrent accesses
2020-05-07 22:29:14 +02:00
seq_device.c
ALSA: core: Constify snd_device_ops definitions
2020-01-03 09:23:51 +01:00
sgbuf.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
sound_oss.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
sound.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
timer_compat.c
ALSA: Avoid using timespec for struct snd_timer_tread
2019-12-13 11:25:57 +01:00
timer.c
ALSA: timer: fix nsec/sec initialization confusion
2020-01-12 09:08:22 +01:00
vmaster.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372
2019-06-05 17:37:10 +02:00