diff options
| author | Florian Westphal <fw@strlen.de> | 2019-03-29 21:16:23 +0100 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2019-04-08 09:14:12 +0200 |
| commit | b45714b164cac71f503ad73654b3c880cb9f2590 (patch) | |
| tree | 897135e342a250db8c8b978d132b6778a98d917a /net | |
| parent | xfrm: place af number into xfrm_mode struct (diff) | |
| download | linux-b45714b164cac71f503ad73654b3c880cb9f2590.tar.xz linux-b45714b164cac71f503ad73654b3c880cb9f2590.zip | |
xfrm: prefer family stored in xfrm_mode struct
Now that we have the family available directly in the
xfrm_mode struct, we can use that and avoid one extra dereference.
Signed-off-by: Florian Westphal <fw@strlen.de>
Reviewed-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/ip_vti.c | 2 | ||||
| -rw-r--r-- | net/ipv6/ip6_vti.c | 2 | ||||
| -rw-r--r-- | net/xfrm/xfrm_input.c | 4 | ||||
| -rw-r--r-- | net/xfrm/xfrm_interface.c | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/net/ipv4/ip_vti.c b/net/ipv4/ip_vti.c index a8474799fb79..3f3f6d6be318 100644 --- a/net/ipv4/ip_vti.c +++ b/net/ipv4/ip_vti.c @@ -137,7 +137,7 @@ static int vti_rcv_cb(struct sk_buff *skb, int err) } } - family = inner_mode->afinfo->family; + family = inner_mode->family; skb->mark = be32_to_cpu(tunnel->parms.i_key); ret = xfrm_policy_check(NULL, XFRM_POLICY_IN, skb, family); diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c index 8b6eefff2f7e..369803c581b7 100644 --- a/net/ipv6/ip6_vti.c +++ b/net/ipv6/ip6_vti.c @@ -372,7 +372,7 @@ static int vti6_rcv_cb(struct sk_buff *skb, int err) } } - family = inner_mode->afinfo->family; + family = inner_mode->family; skb->mark = be32_to_cpu(t->parms.i_key); ret = xfrm_policy_check(NULL, XFRM_POLICY_IN, skb, family); diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c index b3b613660d44..ea5ac053c15d 100644 --- a/net/xfrm/xfrm_input.c +++ b/net/xfrm/xfrm_input.c @@ -216,7 +216,7 @@ int xfrm_input(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type) goto drop; } - family = x->outer_mode->afinfo->family; + family = x->outer_mode->family; /* An encap_type of -1 indicates async resumption. */ if (encap_type == -1) { @@ -425,7 +425,7 @@ resume: * transport mode so the outer address is identical. */ daddr = &x->id.daddr; - family = x->outer_mode->afinfo->family; + family = x->outer_mode->family; err = xfrm_parse_spi(skb, nexthdr, &spi, &seq); if (err < 0) { diff --git a/net/xfrm/xfrm_interface.c b/net/xfrm/xfrm_interface.c index dbb3c1945b5c..93efb0965e7d 100644 --- a/net/xfrm/xfrm_interface.c +++ b/net/xfrm/xfrm_interface.c @@ -285,7 +285,7 @@ static int xfrmi_rcv_cb(struct sk_buff *skb, int err) } if (!xfrm_policy_check(NULL, XFRM_POLICY_IN, skb, - inner_mode->afinfo->family)) + inner_mode->family)) return -EPERM; } |