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linux/sound
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Takashi Iwai e77aa4b2ea ALSA: seq: Drop UMP events when no UMP-conversion is set 
When a destination client is a user client in the legacy MIDI mode and
it sets the no-UMP-conversion flag, currently the all UMP events are
still passed as-is.  But this may confuse the user-space, because the
event packet size is different from the legacy mode.

Since we cannot handle UMP events in user clients unless it's running
in the UMP client mode, we should filter out those events instead of
accepting blindly.  This patch addresses it by slightly adjusting the
conditions for UMP event handling at the event delivery time.

Fixes: 329ffe11a0 ("ALSA: seq: Allow suppressing UMP conversions")
Link: https://lore.kernel.org/b77a2cd6-7b59-4eb0-a8db-22d507d3af5f@gmail.com
Link: https://patch.msgid.link/20250217170034.21930-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-02-17 18:02:02 +01:00
..
ac97 ALSA: ac97: bus: Fix the mistake in the comment 2024-11-20 12:42:01 +01:00
aoa ALSA: Drop explicit initialization of struct i2c_device_id::driver_data to 0 2024-09-20 17:44:52 +02:00
arm sound: Switch back to struct platform_driver::remove() 2024-10-30 14:47:59 +01:00
atmel sound: Switch back to struct platform_driver::remove() 2024-10-30 14:47:59 +01:00
core ALSA: seq: Drop UMP events when no UMP-conversion is set 2025-02-17 18:02:02 +01:00
drivers ALSA: Switch to use hrtimer_setup() 2025-02-10 09:26:31 +01:00
firewire ALSA: firewire: Simplify with str_on_off() 2025-01-08 07:58:39 +01:00
hda ALSA: hda: intel-dsp-config: Add PTL-H support 2025-02-10 09:22:32 +01:00
i2c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
isa ALSA: sb: Use str_enabled_disabled() helper in info_read() 2025-01-10 09:11:48 +01:00
mips sound: Switch back to struct platform_driver::remove() 2024-10-30 14:47:59 +01:00
oss sound: Switch back to struct platform_driver::remove() 2024-10-30 14:47:59 +01:00
parisc
pci ALSA: hda/conexant: Add quirk for HP ProBook 450 G4 mute LED 2025-02-17 13:23:58 +01:00
pcmcia
ppc ALSA: ppc: Remove i2c client removal hack 2025-01-03 13:21:54 +01:00
sh ALSA: Switch to use hrtimer_setup() 2025-02-10 09:26:31 +01:00
soc ASoC: Fixes for v6.14 2025-02-14 08:24:55 +01:00
sparc sound: Switch back to struct platform_driver::remove() 2024-10-30 14:47:59 +01:00
spi
synth
usb sound fixes for 6.14-rc1 2025-01-31 09:17:02 -08:00
virtio
x86
xen
ac97_bus.c
Kconfig sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UML 2024-10-10 16:11:18 +02:00
last.c
Makefile
sound_core.c