John Keeping 9cfddf1064 ALSA: serial-generic: remove shared static buffer ...

[ Upstream commit 8497324901 ]

If multiple instances of this driver are instantiated and try to send
concurrently then the single static buffer snd_serial_generic_tx_work()
will cause corruption in the data output.

Move the buffer into the per-instance driver data to avoid this.

Signed-off-by: John Keeping <jkeeping@inmusicbrands.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-12-07 06:12:24 +09:00

..

mpu401

ALSA: mpu401: Allocate resources with device-managed APIs

2021-07-19 16:17:30 +02:00

opl3

ALSA: drivers: opl3: Fix incorrect use of vp->state

2021-12-13 10:36:17 +01:00

opl4

ALSA: opl4: More constification

2020-01-05 16:15:08 +01:00

pcsp

ALSA: pcsp: Make hrtimer forwarding more robust

2021-09-28 10:58:08 +02:00

vx

ALSA: vx: Drop superfluous GFP setup

2022-08-24 08:00:26 +02:00

aloop.c

ALSA: aloop: Replace runtime->status->state reference to runtime->state

2022-09-27 08:47:13 +02:00

dummy.c

ALSA: dummy: Add customizable volume min/max.

2022-09-12 09:52:10 +02:00

Kconfig

ALSA: Add generic serial MIDI driver using serial bus API

2022-05-12 11:54:13 +02:00

Makefile

ALSA: Add generic serial MIDI driver using serial bus API

2022-05-12 11:54:13 +02:00

mtpav.c

ALSA: mtpav: Don't call card private_free at probe error path

2022-04-12 17:58:43 +02:00

mts64.c

ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt

2022-12-31 13:32:22 +01:00

portman2x4.c

ALSA: serial: Fix assignment in if condition

2021-06-09 17:30:34 +02:00

serial-generic.c

ALSA: serial-generic: remove shared static buffer

2025-12-07 06:12:24 +09:00

serial-u16550.c

ALSA: serial-u16550: Allocate resources with device-managed APIs

2021-07-19 16:17:30 +02:00

virmidi.c

ALSA: virmidi: Remove duplicated code

2022-01-06 16:08:18 +01:00