Dan Carpenter 248470f36b ALSA: hda: prevent undefined shift in snd_hdac_ext_bus_get_link() ... [ Upstream commit 158e1886b6262c1d1c96a18c85fac5219b8bf804 ] 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> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-11-18 19:18:42 +01:00
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hdac_ext_bus.c
hdac_ext_controller.c
hdac_ext_stream.c
Makefile