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xfrm: remove init_flags indirection from xfrm_state_afinfo

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There is only one implementation of this function; just call it directly.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
This commit is contained in:
Florian Westphal
2019-05-03 17:46:16 +02:00
committed by Steffen Klassert
parent 5c1b9ab3ec
commit e46817472a
3 changed files with 3 additions and 23 deletions
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8
net/ipv4/xfrm4_state.c
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@@ -15,13 +15,6 @@
#include <linux/netfilter_ipv4.h>
#include <linux/export.h>
static int xfrm4_init_flags(struct xfrm_state *x)
{
if (xs_net(x)->ipv4.sysctl_ip_no_pmtu_disc)
x->props.flags |= XFRM_STATE_NOPMTUDISC;
return 0;
}
int xfrm4_extract_header(struct sk_buff *skb)
{
const struct iphdr *iph = ip_hdr(skb);
@@ -43,7 +36,6 @@ static struct xfrm_state_afinfo xfrm4_state_afinfo = {
.proto = IPPROTO_IPIP,
.eth_proto = htons(ETH_P_IP),
.owner = THIS_MODULE,
.init_flags = xfrm4_init_flags,
.output = xfrm4_output,
.output_finish = xfrm4_output_finish,
.extract_input = xfrm4_extract_input,