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linux/sound/core/seq
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Takashi Iwai 057849ccc3 ALSA: seq: Fix memory leak at error path in snd_seq_create_port() 
We forgot to release a newly allocated item at the error path in
snd_seq_create_port().  This patch fixes it.

Fixes: 7c3f0d3d3a ("ALSA: seq: Check the conflicting port at port creation")
Reported-by: syzbot+cf8e7fa4eeec59b3d485@syzkaller.appspotmail.com
Closes: https://lore.kernel.org/r/00000000000098ed3a0600965f89@google.com
Link: https://lore.kernel.org/r/20230717062555.31592-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-17 08:26:15 +02:00
..
oss ALSA: seq: oss: Fix racy open/close of MIDI devices 2023-06-16 09:26:41 +02:00
Kconfig ALSA: seq: Bind UMP device 2023-05-23 12:11:33 +02:00
Makefile ALSA: seq: Bind UMP device 2023-05-23 12:11:33 +02:00
seq_clientmgr.c ALSA: seq: Avoid confusion of aligned read size 2023-06-05 16:49:07 +02:00
seq_clientmgr.h ALSA: seq: Add UMP group filter 2023-05-23 12:11:38 +02:00
seq_compat.c ALSA: seq: Add ioctls for client UMP info query and setup 2023-05-23 12:11:36 +02:00
seq_dummy.c ALSA: seq: Allow suppressing UMP conversions 2023-05-23 12:11:32 +02:00
seq_fifo.c ALSA: seq: Fix assignment in if condition 2021-06-09 17:30:26 +02:00
seq_fifo.h ALSA: seq: Fix potential concurrent access to the deleted pool 2019-08-25 09:31:10 +02:00
seq_info.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
seq_info.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
seq_lock.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
seq_lock.h
seq_memory.c ALSA: seq: Add UMP support 2023-05-23 12:11:21 +02:00
seq_memory.h ALSA: seq: Add UMP support 2023-05-23 12:11:21 +02:00
seq_midi_emul.c ALSA: Use fallthrough pseudo-keyword 2020-07-09 13:01:29 +02:00
seq_midi_event.c ALSA: seq: More constifications 2020-01-05 16:14:29 +01:00
seq_midi.c ALSA: seq: Add port direction to snd_seq_port_info 2023-05-23 12:11:25 +02:00
seq_ports.c ALSA: seq: Fix memory leak at error path in snd_seq_create_port() 2023-07-17 08:26:15 +02:00
seq_ports.h ALSA: seq: Automatic conversion of UMP events 2023-05-23 12:11:28 +02:00
seq_prioq.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
seq_prioq.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
seq_queue.c ALSA: seq: Set upper limit of processed events 2021-12-07 17:52:28 +01:00
seq_queue.h ALSA: seq: Use bool for snd_seq_queue internal flags 2020-12-06 09:35:53 +01:00
seq_system.c ALSA: seq: ump: Notify port changes to system port 2023-06-12 18:22:32 +02:00
seq_system.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
seq_timer.c ALSA: seq: Fix race of snd_seq_timer_open() 2021-06-10 17:21:30 +02:00
seq_timer.h ALSA: seq: Fix concurrent access to queue current tick/time 2020-02-14 15:53:09 +01:00
seq_ump_client.c ALSA: seq: ump: Notify UMP protocol change to sequencer 2023-06-12 18:22:33 +02:00
seq_ump_convert.c ALSA: seq: ump: fix typo in system_2p_ev_to_ump_midi1() 2023-07-05 11:50:29 +02:00
seq_ump_convert.h ALSA: seq: Automatic conversion of UMP events 2023-05-23 12:11:28 +02:00
seq_virmidi.c ALSA: seq: Add port direction to snd_seq_port_info 2023-05-23 12:11:25 +02:00
seq.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00