skb: Add skb_postpush_rcsum()
commitc0809b34e345209dac623530f276decaa09eea2a
authorBen Hutchings <ben@decadent.org.uk>
Tue, 5 Jun 2018 02:24:01 +0000 (5 03:24 +0100)
committerBen Hutchings <ben@decadent.org.uk>
Sat, 16 Jun 2018 21:22:43 +0000 (16 22:22 +0100)
tree28ed9e14fce29125b2120113dd044e8cbf1d2488
parent7421ee7b8e77fbe3f31ba4908c949e52f55139b5
skb: Add skb_postpush_rcsum()

This is based on commit f8ffad69c9f8b8dfb0b633425d4ef4d2493ba61a upstream,
"bpf: add skb_postpush_rcsum and fix dev_forward_skb occasions".  We don't
need the bpf fixes here, just the new function.

Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
include/linux/skbuff.h