Signed-off-by: Marc Kleine-Budde <[email protected]>
Cc: Christian Pellegrin <[email protected]>
---
drivers/net/can/mcp251x.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/net/can/mcp251x.c b/drivers/net/can/mcp251x.c
index 6aadc3e..db28fcb 100644
--- a/drivers/net/can/mcp251x.c
+++ b/drivers/net/can/mcp251x.c
@@ -478,7 +478,8 @@ static void mcp251x_hw_rx(struct spi_device *spi, int
buf_idx)
}
/* Data length */
frame->can_dlc = get_can_dlc(buf[RXBDLC_OFF] & RXBDLC_LEN_MASK);
- memcpy(frame->data, buf + RXBDAT_OFF, frame->can_dlc);
+ if (!(frame->can_id & CAN_RTR_FLAG))
+ memcpy(frame->data, buf + RXBDAT_OFF, frame->can_dlc);
priv->net->stats.rx_packets++;
priv->net->stats.rx_bytes += frame->can_dlc;
--
1.7.0.4
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