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linux/sound/hda/ext
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Dan Carpenter 158e1886b6 ALSA: hda: prevent undefined shift in snd_hdac_ext_bus_get_link() 
This is harmless, but the "addr" comes from the user and it could lead
to a negative shift or to shift wrapping if it's too high.

Fixes: 0b00a5615d ("ALSA: hdac_ext: add hdac extended controller")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20201103101807.GC1127762@mwanda
Signed-off-by: Takashi Iwai <tiwai@suse.de>
History 2020-11-03 14:11:38 +01:00
..
hdac_ext_bus.c ASoC: hdac: make SOF HDA codec driver probe deterministic 2020-09-21 23:57:24 +01:00
hdac_ext_controller.c ALSA: hda: prevent undefined shift in snd_hdac_ext_bus_get_link() 2020-11-03 14:11:38 +01:00
hdac_ext_stream.c ALSA: hda: Update kernel-doc function parameter descriptions 2020-01-14 07:40:37 +01:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00