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authorFlorian Westphal <fw@strlen.de>2018-12-18 19:15:20 +0300
committerDavid S. Miller <davem@davemloft.net>2018-12-19 22:21:37 +0300
commit2294be0f11e22b6197d025e5d3ab42888879ec4e (patch)
treef4e97bbe3475fa69f3100520f6d98f2d711ff852 /net/ipv4/esp4.c
parent7af8f4ca314a592e2ba49cb5ea1de1325974998e (diff)
downloadlinux-2294be0f11e22b6197d025e5d3ab42888879ec4e.tar.xz
net: use skb_sec_path helper in more places
skb_sec_path gains 'const' qualifier to avoid xt_policy.c: 'skb_sec_path' discards 'const' qualifier from pointer target type same reasoning as previous conversions: Won't need to touch these spots anymore when skb->sp is removed. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/esp4.c')
-rw-r--r--net/ipv4/esp4.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index 9e1c840596c5..5459f41fc26f 100644
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -125,10 +125,13 @@ static void esp_output_done(struct crypto_async_request *base, int err)
void *tmp;
struct xfrm_state *x;
- if (xo && (xo->flags & XFRM_DEV_RESUME))
- x = skb->sp->xvec[skb->sp->len - 1];
- else
+ if (xo && (xo->flags & XFRM_DEV_RESUME)) {
+ struct sec_path *sp = skb_sec_path(skb);
+
+ x = sp->xvec[sp->len - 1];
+ } else {
x = skb_dst(skb)->xfrm;
+ }
tmp = ESP_SKB_CB(skb)->tmp;
esp_ssg_unref(x, tmp);