5304 	struct sk_buff *skb_chk;  in skb_checksum_maybe_trim()  local
5313 	skb_chk = skb_clone(skb, GFP_ATOMIC);  in skb_checksum_maybe_trim()
5314 	if (!skb_chk)  in skb_checksum_maybe_trim()
5317 	ret = pskb_trim_rcsum(skb_chk, len);  in skb_checksum_maybe_trim()
5319 		kfree_skb(skb_chk);  in skb_checksum_maybe_trim()
5323 	return skb_chk;  in skb_checksum_maybe_trim()
5345 	struct sk_buff *skb_chk;  in skb_checksum_trimmed()  local
5349 	skb_chk = skb_checksum_maybe_trim(skb, transport_len);  in skb_checksum_trimmed()
5350 	if (!skb_chk)  in skb_checksum_trimmed()
5353 	if (!pskb_may_pull(skb_chk, offset))  in skb_checksum_trimmed()
5356 	skb_pull_rcsum(skb_chk, offset);  in skb_checksum_trimmed()
5357 	ret = skb_chkf(skb_chk);  in skb_checksum_trimmed()
5358 	skb_push_rcsum(skb_chk, offset);  in skb_checksum_trimmed()
5363 	return skb_chk;  in skb_checksum_trimmed()
5366 	if (skb_chk && skb_chk != skb)  in skb_checksum_trimmed()
5367 		kfree_skb(skb_chk);  in skb_checksum_trimmed()