ALSA: hda - potential (but unlikely) uninitialized variable

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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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Dan Carpenter 2015-04-17 16:19:46 +03:00 • committed by Takashi Iwai

parent 7d4b5e978a

commit f4d7703179

1 changed files with 2 additions and 2 deletions

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sound/pci/hda/hda_proc.c

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