From d626f62b11e00c16e81e4308ab93d3f13551812a Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Tue, 27 Mar 2007 18:55:52 -0300 Subject: [SK_BUFF]: Introduce skb_copy_from_linear_data{_offset} To clearly state the intent of copying from linear sk_buffs, _offset being a overly long variant but interesting for the sake of saving some bytes. Signed-off-by: Arnaldo Carvalho de Melo --- drivers/isdn/isdnloop/isdnloop.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/isdn/isdnloop/isdnloop.c') diff --git a/drivers/isdn/isdnloop/isdnloop.c b/drivers/isdn/isdnloop/isdnloop.c index e3add27dd0e1..e93ad59f60bf 100644 --- a/drivers/isdn/isdnloop/isdnloop.c +++ b/drivers/isdn/isdnloop/isdnloop.c @@ -415,7 +415,8 @@ isdnloop_sendbuf(int channel, struct sk_buff *skb, isdnloop_card * card) spin_lock_irqsave(&card->isdnloop_lock, flags); nskb = dev_alloc_skb(skb->len); if (nskb) { - memcpy(skb_put(nskb, len), skb->data, len); + skb_copy_from_linear_data(skb, + skb_put(nskb, len), len); skb_queue_tail(&card->bqueue[channel], nskb); dev_kfree_skb(skb); } else -- cgit v1.2.3