kernel_optimize_test/sound/usb
Borislav Petkov cd227ac03f ALSA: usb-audio: Fix undefined behavior due to shift overflowing the constant
[ Upstream commit 1ef8715975de8bd481abbd0839ed4f49d9e5b0ff ]

Fix:

  sound/usb/midi.c: In function ‘snd_usbmidi_out_endpoint_create’:
  sound/usb/midi.c:1389:2: error: case label does not reduce to an integer constant
    case USB_ID(0xfc08, 0x0101): /* Unknown vendor Cable */
    ^~~~

See https://lore.kernel.org/r/YkwQ6%2BtIH8GQpuct@zn.tnic for the gory
details as to why it triggers with older gccs only.

[ A slight correction with parentheses around the argument by tiwai ]

Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20220405151517.29753-3-bp@alien8.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-27 13:53:53 +02:00
..
6fire ALSA: 6fire: fix control and bulk message timeouts 2021-11-18 14:03:39 +01:00
bcd2000
caiaq
hiface
line6 ALSA: line6: fix control and interrupt message timeouts 2021-11-18 14:03:39 +01:00
misc ALSA: ua101: fix division by zero at probe 2021-11-18 14:03:39 +01:00
usx2y ALSA: usx2y: Don't call free_pages_exact() with NULL address 2021-07-20 16:05:39 +02:00
card.c ALSA: usb-audio: Fix superfluous autosuspend recovery 2021-08-12 13:22:10 +02:00
card.h
clock.c ALSA: usb-audio: fix incorrect clock source setting 2021-08-12 13:22:03 +02:00
clock.h
debug.h
endpoint.c ALSA: usb-audio: Don't avoid stopping the stream at disconnection 2021-03-20 10:43:44 +01:00
endpoint.h
format.c ALSA: usb-audio: Drop superfluous '0' in Presonus Studio 1810c's ID 2022-01-27 10:54:06 +01:00
format.h
helper.c
helper.h
Kconfig
Makefile
media.c
media.h
midi.c ALSA: usb-audio: Clear MIDI port active flag after draining 2022-04-27 13:53:46 +02:00
midi.h
mixer_maps.c ALSA: usb-audio: add mapping for new Corsair Virtuoso SE 2022-03-28 09:57:08 +02:00
mixer_quirks.c ALSA: usb-audio: Add mute TLV for playback volumes on RODE NT-USB 2022-03-28 09:57:09 +02:00
mixer_quirks.h
mixer_s1810c.c
mixer_s1810c.h
mixer_scarlett_gen2.c ALSA: usb-audio: scarlett2: Fix 6i6 Gen 2 line out descriptions 2021-07-20 16:05:45 +02:00
mixer_scarlett_gen2.h ALSA: usb-audio: scarlett2: Improve driver startup messages 2021-06-03 09:00:27 +02:00
mixer_scarlett.c
mixer_scarlett.h
mixer_us16x08.c ALSA: usb-audio: US16x08: fix value count for level meters 2020-11-27 14:56:40 +01:00
mixer_us16x08.h
mixer.c ALSA: usb-audio: Add missing proc text entry for BESPOKEN type 2021-07-28 14:35:42 +02:00
mixer.h ALSA: usb-audio: scarlett2: Fix wrong resume call 2021-07-14 16:55:35 +02:00
pcm.c ALSA: usb-audio: Don't avoid stopping the stream at disconnection 2021-03-20 10:43:44 +01:00
pcm.h
power.c
power.h
proc.c
proc.h
quirks-table.h ALSA: usb-audio: Correct quirk for VF0770 2022-02-08 18:30:34 +01:00
quirks.c ALSA: usb-audio: Drop superfluous '0' in Presonus Studio 1810c's ID 2022-01-27 10:54:06 +01:00
quirks.h
stream.c ALSA: usb-audio: Fix control 'access overflow' errors from chmap 2020-12-21 13:30:07 +01:00
stream.h
usbaudio.h ALSA: usb-audio: Fix undefined behavior due to shift overflowing the constant 2022-04-27 13:53:53 +02:00
validate.c