diff options
| author | Daniel Scheller <d.scheller@gmx.net> | 2017-08-12 07:55:57 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-08-20 07:07:19 -0400 |
| commit | 8ac9fd4348677cb2ead6776b9f8042c952a3f67c (patch) | |
| tree | e0c45194d2a38ce578277bc5beab811491b8fb8e /fs/readdir.c | |
| parent | f597f2a8fce27b067ed5ad58314bdfbb219d2ffe (diff) | |
media: ddbridge: fix possible buffer overflow in ddb_ports_init()
Report from smatch:
drivers/media/pci/ddbridge/ddbridge-core.c:2659 ddb_ports_init() error: buffer overflow 'dev->port' 32 <= u32max
Fix by making sure "p" is greater than zero before checking for
"dev->port[].type == DDB_CI_EXTERNAL_XO2".
Cc: Ralph Metzler <rjkm@metzlerbros.de>
Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Tested-by: Richard Scobie <r.scobie@clear.net.nz>
Tested-by: Jasmin Jessich <jasmin@anw.at>
Tested-by: Dietmar Spingler <d_spingler@freenet.de>
Tested-by: Manfred Knick <Manfred.Knick@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'fs/readdir.c')
0 files changed, 0 insertions, 0 deletions