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path: root/drivers/net/hamradio/hdlcdrv.c
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Diffstat (limited to 'drivers/net/hamradio/hdlcdrv.c')
-rw-r--r--drivers/net/hamradio/hdlcdrv.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/hamradio/hdlcdrv.c b/drivers/net/hamradio/hdlcdrv.c
index f5a17ad9d3d6..b33adc6a340b 100644
--- a/drivers/net/hamradio/hdlcdrv.c
+++ b/drivers/net/hamradio/hdlcdrv.c
@@ -317,7 +317,9 @@ void hdlcdrv_transmitter(struct net_device *dev, struct hdlcdrv_state *s)
dev_kfree_skb_irq(skb);
break;
}
- memcpy(s->hdlctx.buffer, skb->data+1, pkt_len);
+ skb_copy_from_linear_data_offset(skb, 1,
+ s->hdlctx.buffer,
+ pkt_len);
dev_kfree_skb_irq(skb);
s->hdlctx.bp = s->hdlctx.buffer;
append_crc_ccitt(s->hdlctx.buffer, pkt_len);