Thread (3 messages) 3 messages, 2 authors, 2013-08-12

Re: [PATCH] can: pcan_usb: fix wrong memcpy() bytes length

From: David Miller <davem@davemloft.net>
Date: 2013-08-12 04:46:58
Also in: linux-can

From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: Fri,  9 Aug 2013 11:44:06 +0200
From: Stephane Grosjean <redacted>

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 <redacted>
Signed-off-by: Stephane Grosjean <redacted>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Applied, thanks.
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