acrn-kernel/sound
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
..
ac97
aoa
arm
atmel
core ALSA: pcm: disallow linking stream to itself 2020-06-08 19:35:29 +02:00
drivers ALSA: portman2x4: Use bitwise instead of arithmetic operator for flags 2020-05-07 09:07:15 +02:00
firewire Merge branch 'for-linus' into for-next 2020-05-28 10:08:50 +02:00
hda ASoC: Updates for v5.8 2020-06-01 20:26:07 +02:00
i2c
isa ALSA: es1688: Add the missed snd_card_free() 2020-06-03 11:40:55 +02:00
mips
oss
parisc
pci ALSA: hda/realtek - add a pintbl quirk for several Lenovo machines 2020-06-08 15:02:49 +02:00
pcmcia
ppc ALSA: sound/ppc: Use bitwise instead of arithmetic operator for flags 2020-05-07 09:06:11 +02:00
sh
soc ASoC: Updates for v5.8 2020-06-01 20:26:07 +02:00
sparc
spi
synth
usb ALSA: usb-audio: Manage auto-pm of all bundled interfaces 2020-06-08 19:34:49 +02:00
x86
xen
Kconfig
Makefile
ac97_bus.c
last.c
sound_core.c