tcp: remove unnecessary skb_reset_tail_pointer()
authorEric Dumazet <edumazet@google.com>
Thu, 1 Jun 2017 21:18:36 +0000 (14:18 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 2 Jun 2017 18:28:25 +0000 (14:28 -0400)
commitf4d01666616adeebe72f84ee6e9385e309805ba5
tree8c4af232e0645be8be27fbeb6b64d9b796cabdd2
parent80b7d81912d807f161d55e9c2c9cc81061666f83
tcp: remove unnecessary skb_reset_tail_pointer()

__pskb_trim_head() does not need to reset skb tail pointer.

Also change the comments, __pskb_pull_head() does not exist.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp_output.c