From bcf1f57fbffc0869762f0daee7fe1973cc459719 Mon Sep 17 00:00:00 2001 From: Francois Romieu Date: Sun, 30 Mar 2014 03:14:43 +0000 Subject: [PATCH] e1000e: remove open-coded skb_cow_head Signed-off-by: Francois Romieu Cc: Jesse Brandeburg Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/e1000e/netdev.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index dce377b59b2c..d50c91e50528 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -5100,16 +5100,14 @@ static int e1000_tso(struct e1000_ring *tx_ring, struct sk_buff *skb) u32 cmd_length = 0; u16 ipcse = 0, mss; u8 ipcss, ipcso, tucss, tucso, hdr_len; + int err; if (!skb_is_gso(skb)) return 0; - if (skb_header_cloned(skb)) { - int err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC); - - if (err) - return 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; -- 2.39.2