Revert "sit: reload iphdr in ipip6_rcv"
authorDavid S. Miller <davem@davemloft.net>
Tue, 6 Jun 2017 15:34:06 +0000 (11:34 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 11 Jul 2018 14:26:42 +0000 (16:26 +0200)
commit5b8fcc075714b86fb8fe194bb463fed2998a8e85
treead196dd78f69389f35a4c5c2468bb7bbcb48e6f7
parent440bf5ac49c578a0c56070573a28a522a87e75df
Revert "sit: reload iphdr in ipip6_rcv"

commit f4eb17e1efe538d4da7d574bedb00a8dafcc26b7 upstream.

This reverts commit b699d0035836f6712917a41e7ae58d84359b8ff9.

As per Eric Dumazet, the pskb_may_pull() is a NOP in this
particular case, so the 'iph' reload is unnecessary.

Signed-off-by: David S. Miller <davem@davemloft.net>
Cc: Luca Boccassi <luca.boccassi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/ipv6/sit.c