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linux/sound/firewire
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Murad Masimov a511f9bd98 ALSA: firewire-lib: fix return value on fail in amdtp_tscm_init() 
[ Upstream commit 8abbf1f01d ]

If amdtp_stream_init() fails in amdtp_tscm_init(), the latter returns zero,
though it's supposed to return error code, which is checked inside
init_stream() in file tascam-stream.c.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: 47faeea25e ("ALSA: firewire-tascam: add data block processing layer")
Signed-off-by: Murad Masimov <m.masimov@maxima.ru>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20241101185517.1819-1-m.masimov@maxima.ru
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-11-14 13:13:37 +01:00
..
bebob ALSA: bebob: correct duplicated entries with TerraTec OUI 2021-07-05 19:31:12 +02:00
dice ALSA: dice: fix regression for Lexicon I-ONIX FW810S 2022-12-08 11:28:42 +01:00
digi00x ALSA: firewire-digi00x: prevent potential use after free 2023-05-24 17:36:49 +01:00
fireface ALSA: fireface: cease from delayed card registration 2021-06-07 17:14:48 +02:00
fireworks ALSA: fireworks: fix wrong return count shorter than expected by 4 bytes 2022-05-12 12:30:01 +02:00
motu ALSA: firewire-motu: fix truncated bytes in message tracepoints 2021-09-21 18:48:32 +02:00
oxfw ALSA: oxfw: fix functional regression for Mackie Onyx 1640i in v5.14 or later 2021-11-18 19:16:57 +01:00
tascam ALSA: firewire-lib: fix return value on fail in amdtp_tscm_init() 2024-11-14 13:13:37 +01:00
amdtp-am824.c ALSA: firewire-lib/motu: use int type for the value of bitwise OR with enumerator-constant 2021-05-18 12:21:52 +02:00
amdtp-am824.h ALSA: firewire-lib/motu: use int type for the value of bitwise OR with enumerator-constant 2021-05-18 12:21:52 +02:00
amdtp-stream-trace.h ALSA: firewire-lib: replace in_interrupt() with in_softirq() 2021-06-12 09:31:41 +02:00
amdtp-stream.c ALSA: firewire-lib: Avoid division by zero in apply_constraint_to_size() 2024-11-01 01:52:37 +01:00
amdtp-stream.h Revert "ALSA: firewire-lib: obsolete workqueue for period update" 2024-08-19 05:45:34 +02:00
cmp.c ALSA: firewire: fix kernel-doc 2020-07-07 12:09:32 +02:00
cmp.h ALSA: firewire-lib: split allocation of isochronous resources from establishment of connection 2019-06-17 08:18:36 +02:00
fcp.c ALSA: firewire-lib: fix uninitialized flag for AV/C deferred transaction 2022-04-08 14:23:20 +02:00
fcp.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
isight.c ALSA: firewire: Drop superfluous ioctl PCM ops 2019-12-11 07:25:27 +01:00
iso-resources.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 345 2019-06-05 17:37:08 +02:00
iso-resources.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Kconfig ALSA: bebob: add support for ToneWeal FW66 2021-06-20 08:42:27 +02:00
lib.c ALSA: firewire-lib: delete unused kernel API 2021-06-07 17:14:54 +02:00
lib.h ALSA: firewire-lib: delete unused kernel API 2021-06-07 17:14:54 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
packets-buffer.c ALSA: firewire: fix a memory leak bug 2019-08-08 11:12:26 +02:00
packets-buffer.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00