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android_kernel_xiaomi_sm8450/sound/firewire/digi00x
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Dan Carpenter 13c5fa1248 ALSA: firewire-digi00x: prevent potential use after free 
[ Upstream commit c0e72058d5e21982e61a29de6b098f7c1f0db498 ]

This code was supposed to return an error code if init_stream()
failed, but it instead freed dg00x->rx_stream and returned success.
This potentially leads to a use after free.

Fixes: 9a08067ec3 ("ALSA: firewire-digi00x: support AMDTP domain")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/c224cbd5-d9e2-4cd4-9bcf-2138eb1d35c6@kili.mountain
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-05-30 12:57:51 +01:00
..
amdtp-dot.c ALSA: firewire-lib: process payload of isoc context according to packet descriptors 2019-07-22 16:05:11 +02:00
digi00x-hwdep.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 345 2019-06-05 17:37:08 +02:00
digi00x-midi.c ALSA: firewire-digi00x: share PCM buffer size for both direction 2019-10-18 04:35:48 +02:00
digi00x-pcm.c ALSA: firewire: Drop superfluous ioctl PCM ops 2019-12-11 07:25:27 +01:00
digi00x-proc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 345 2019-06-05 17:37:08 +02:00
digi00x-stream.c ALSA: firewire-digi00x: prevent potential use after free 2023-05-30 12:57:51 +01:00
digi00x-transaction.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 345 2019-06-05 17:37:08 +02:00
digi00x.c ALSA: firewire-digi00x: exclude Avid Adrenaline from detection 2020-08-23 10:01:03 +02:00
digi00x.h ALSA: firewire-digi00x: share PCM buffer size for both direction 2019-10-18 04:35:48 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00