5028 	struct sk_buff *skb_chk;  in skb_checksum_maybe_trim()  local
5037 	skb_chk = skb_clone(skb, GFP_ATOMIC);  in skb_checksum_maybe_trim()
5038 	if (!skb_chk)  in skb_checksum_maybe_trim()
5041 	ret = pskb_trim_rcsum(skb_chk, len);  in skb_checksum_maybe_trim()
5043 		kfree_skb(skb_chk);  in skb_checksum_maybe_trim()
5047 	return skb_chk;  in skb_checksum_maybe_trim()
5069 	struct sk_buff *skb_chk;  in skb_checksum_trimmed()  local
5073 	skb_chk = skb_checksum_maybe_trim(skb, transport_len);  in skb_checksum_trimmed()
5074 	if (!skb_chk)  in skb_checksum_trimmed()
5077 	if (!pskb_may_pull(skb_chk, offset))  in skb_checksum_trimmed()
5080 	skb_pull_rcsum(skb_chk, offset);  in skb_checksum_trimmed()
5081 	ret = skb_chkf(skb_chk);  in skb_checksum_trimmed()
5082 	skb_push_rcsum(skb_chk, offset);  in skb_checksum_trimmed()
5087 	return skb_chk;  in skb_checksum_trimmed()
5090 	if (skb_chk && skb_chk != skb)  in skb_checksum_trimmed()
5091 		kfree_skb(skb_chk);  in skb_checksum_trimmed()