5268 	struct sk_buff *skb_chk;  in skb_checksum_maybe_trim()  local
5277 	skb_chk = skb_clone(skb, GFP_ATOMIC);  in skb_checksum_maybe_trim()
5278 	if (!skb_chk)  in skb_checksum_maybe_trim()
5281 	ret = pskb_trim_rcsum(skb_chk, len);  in skb_checksum_maybe_trim()
5283 		kfree_skb(skb_chk);  in skb_checksum_maybe_trim()
5287 	return skb_chk;  in skb_checksum_maybe_trim()
5309 	struct sk_buff *skb_chk;  in skb_checksum_trimmed()  local
5313 	skb_chk = skb_checksum_maybe_trim(skb, transport_len);  in skb_checksum_trimmed()
5314 	if (!skb_chk)  in skb_checksum_trimmed()
5317 	if (!pskb_may_pull(skb_chk, offset))  in skb_checksum_trimmed()
5320 	skb_pull_rcsum(skb_chk, offset);  in skb_checksum_trimmed()
5321 	ret = skb_chkf(skb_chk);  in skb_checksum_trimmed()
5322 	skb_push_rcsum(skb_chk, offset);  in skb_checksum_trimmed()
5327 	return skb_chk;  in skb_checksum_trimmed()
5330 	if (skb_chk && skb_chk != skb)  in skb_checksum_trimmed()
5331 		kfree_skb(skb_chk);  in skb_checksum_trimmed()