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authorLi RongQing <lirongqing@baidu.com>2019-07-04 12:03:26 +0300
committerDavid S. Miller <davem@davemloft.net>2019-07-06 01:30:36 +0300
commite4aa33ad595936391f7356f25c0c839011f14ead (patch)
tree19e13551c2a103bc807c133d176db4af7eff70f4 /net
parent60a6127c5e4888aa701744d9b9dbd8a94cec35c7 (diff)
downloadlinux-e4aa33ad595936391f7356f25c0c839011f14ead.tar.xz
net: remove unused parameter from skb_checksum_try_convert
the check parameter is never used Signed-off-by: Li RongQing <lirongqing@baidu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ipv4/gre_demux.c2
-rw-r--r--net/ipv4/udp.c3
-rw-r--r--net/ipv6/udp.c3
3 files changed, 3 insertions, 5 deletions
diff --git a/net/ipv4/gre_demux.c b/net/ipv4/gre_demux.c
index 293acfb36376..44bfeecac33e 100644
--- a/net/ipv4/gre_demux.c
+++ b/net/ipv4/gre_demux.c
@@ -83,7 +83,7 @@ int gre_parse_header(struct sk_buff *skb, struct tnl_ptk_info *tpi,
options = (__be32 *)(greh + 1);
if (greh->flags & GRE_CSUM) {
if (!skb_checksum_simple_validate(skb)) {
- skb_checksum_try_convert(skb, IPPROTO_GRE, 0,
+ skb_checksum_try_convert(skb, IPPROTO_GRE,
null_compute_pseudo);
} else if (csum_err) {
*csum_err = true;
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 1b971bd95786..c21862ba9c02 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -2224,8 +2224,7 @@ static int udp_unicast_rcv_skb(struct sock *sk, struct sk_buff *skb,
int ret;
if (inet_get_convert_csum(sk) && uh->check && !IS_UDPLITE(sk))
- skb_checksum_try_convert(skb, IPPROTO_UDP, uh->check,
- inet_compute_pseudo);
+ skb_checksum_try_convert(skb, IPPROTO_UDP, inet_compute_pseudo);
ret = udp_queue_rcv_skb(sk, skb);
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 66ca5a4b17c4..4406e059da68 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -826,8 +826,7 @@ static int udp6_unicast_rcv_skb(struct sock *sk, struct sk_buff *skb,
int ret;
if (inet_get_convert_csum(sk) && uh->check && !IS_UDPLITE(sk))
- skb_checksum_try_convert(skb, IPPROTO_UDP, uh->check,
- ip6_compute_pseudo);
+ skb_checksum_try_convert(skb, IPPROTO_UDP, ip6_compute_pseudo);
ret = udpv6_queue_rcv_skb(sk, skb);