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| author | Stephane Grosjean <s.grosjean@peak-system.com> | 2013-08-09 11:44:06 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-20 08:26:28 -0700 |
| commit | 2efb739b6c863a77cfc362b69f755c32805a5fc2 (patch) | |
| tree | c3857ffc0d19b7744efa23a7def4ae3b0c404a8e /lib/mpi/mpi-add.c | |
| parent | 6e819f58e3a21214289fc7378af0889d7d344701 (diff) | |
can: pcan_usb: fix wrong memcpy() bytes length
commit 3c322a56b01695df15c70bfdc2d02e0ccd80654e upstream.
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.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/mpi/mpi-add.c')
0 files changed, 0 insertions, 0 deletions