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authorDan Carpenter <dan.carpenter@oracle.com>2015-04-17 16:19:46 +0300
committerTakashi Iwai <tiwai@suse.de>2015-04-17 15:32:17 +0200
commitf4d770317997f89bb6997ee3e8dd495cb8356ae9 (patch)
treec77e1d3c7907079d5bbdaaa2ff3b3e48107d6881 /sound/pci/bt87x.c
parent7d4b5e978ad350916b5c3995490b09c4e59cec4a (diff)
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ALSA: hda - potential (but unlikely) uninitialized variable
This function is a bit unusual because it accepts negative values as "conn_len". It's theoretically possible for both "cache_len" and "conn_len" to be -ENOSPC and in that case we would oops trying to run memcmp() on the uninitialized "list" pointer. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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