diff options
| author | Stephane Grosjean <s.grosjean@peak-system.com> | 2013-08-09 11:44:06 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-08-12 06:51:49 +0200 |
| commit | 3c322a56b01695df15c70bfdc2d02e0ccd80654e (patch) | |
| tree | 3da6918ee3ce3e41f40395214aa15c27f50c176a /net | |
| parent | macvtap: fix two races (diff) | |
| download | linux-3c322a56b01695df15c70bfdc2d02e0ccd80654e.tar.xz linux-3c322a56b01695df15c70bfdc2d02e0ccd80654e.zip | |
can: pcan_usb: fix wrong memcpy() bytes length
Fix possibly wrong memcpy() bytes length since some CAN records received from
PCAN-USB could define a DLC field in range [9..15].
In that case, the real DLC value MUST be used to move forward the record pointer
but, only 8 bytes max. MUST be copied into the data field of the struct
can_frame object of the skb given to the network core.
Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: Stephane Grosjean <s.grosjean@peak-system.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions