On 03/19/2014 09:38 PM, Zoltan Kiss wrote:
skb_zerocopy can copy elements of the frags array between skbs, but it doesn't
orphan them. Also, it doesn't handle errors, so this patch takes care of that
as well.
Signed-off-by: Zoltan Kiss <zoltan.kiss@xxxxxxxxxx>
---
+ if (unlikely(skb_orphan_frags(to, GFP_ATOMIC))) {
+ skb_tx_error(to);
+ return -ENOMEM;
}
I think you should move this down to right before we iterate over the
frags.
Looks good otherwise.
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