From 8d5930dfb7edbf136f2d9900be34ca7af4ba38c1 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 10 Jul 2020 20:07:10 -0400 Subject: skb_copy_and_csum_bits(): don't bother with the last argument it's always 0 Signed-off-by: Al Viro --- net/ipv4/ip_output.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/ipv4/ip_output.c') diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 61f802d5350c..5bd059853376 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -1126,7 +1126,7 @@ alloc_new_skb: if (fraggap) { skb->csum = skb_copy_and_csum_bits( skb_prev, maxfraglen, - data + transhdrlen, fraggap, 0); + data + transhdrlen, fraggap); skb_prev->csum = csum_sub(skb_prev->csum, skb->csum); data += fraggap; @@ -1411,7 +1411,7 @@ ssize_t ip_append_page(struct sock *sk, struct flowi4 *fl4, struct page *page, skb->csum = skb_copy_and_csum_bits(skb_prev, maxfraglen, skb_transport_header(skb), - fraggap, 0); + fraggap); skb_prev->csum = csum_sub(skb_prev->csum, skb->csum); pskb_trim_unique(skb_prev, maxfraglen); -- cgit v1.2.3