linux-stable

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History

Dan Carpenter 2505a210fc media: firewire: Using uninitialized values in node_probe()

If fw_csr_string() returns -ENOENT, then "name" is uninitialized.  So
then the "strlen(model_names[i]) <= name_len" is true because strlen()
is unsigned and -ENOENT is type promoted to a very high positive value.
Then the "strncmp(name, model_names[i], name_len)" uses uninitialized
data because "name" is uninitialized.

Fixes: 92374e886c75 ("[media] firedtv: drop obsolete backend abstraction")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

2020-07-04 11:57:10 +02:00

firedtv-avc.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

firedtv-ci.c

media: firewire: Make structure fdtv_ca constant

2019-08-21 18:39:55 -03:00

firedtv-dvb.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

firedtv-fe.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152