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Commit 4a54b1e5 authored by Francois Romieu's avatar Francois Romieu Committed by Jeff Kirsher
Browse files

e1000: remove open-coded skb_cow_head 



Signed-off-by: default avatarFrancois Romieu <romieu@fr.zoreil.com>
Cc: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: default avatarAaron Brown <aaron.f.brown@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 7dc86605

drivers/net/ethernet/intel/e1000/e1000_main.c

+5 −6
Original line number Diff line number Diff line
@@ -2682,14 +2682,13 @@ static int e1000_tso(struct e1000_adapter *adapter, 
	u32 cmd_length = 0;

	u16 ipcse = 0, tucse, mss;

	u8 ipcss, ipcso, tucss, tucso, hdr_len;

	int err;



	if (skb_is_gso(skb)) {

		if (skb_header_cloned(skb)) {

			err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC);

			if (err)

		int err;



		err = skb_cow_head(skb, 0);

		if (err < 0)

			return err;

		}



		hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb);

		mss = skb_shinfo(skb)->gso_size;