diff options
| author |   Florian Westphal <fw@strlen.de> | 2018-12-18 17:15:20 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-12-19 11:21:37 -0800 |
| commit | 2294be0f11e22b6197d025e5d3ab42888879ec4e (patch) | |
| tree | f4e97bbe3475fa69f3100520f6d98f2d711ff852 /net/ipv4 | |
| parent | net: move secpath_exist helper to sk_buff.h (diff) | |
| download | linux-dev-2294be0f11e22b6197d025e5d3ab42888879ec4e.tar.xz linux-dev-2294be0f11e22b6197d025e5d3ab42888879ec4e.zip | |
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 '')
| -rw-r--r-- | net/ipv4/esp4.c | 9 | ||||
| -rw-r--r-- | net/ipv4/esp4_offload.c | 4 |
2 files changed, 9 insertions, 4 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); diff --git a/net/ipv4/esp4_offload.c b/net/ipv4/esp4_offload.c index 19bd22aa05f9..8756e0e790d2 100644 --- a/net/ipv4/esp4_offload.c +++ b/net/ipv4/esp4_offload.c @@ -115,6 +115,7 @@ static struct sk_buff *esp4_gso_segment(struct sk_buff *skb, struct crypto_aead *aead; netdev_features_t esp_features = features; struct xfrm_offload *xo = xfrm_offload(skb); + struct sec_path *sp; if (!xo) return ERR_PTR(-EINVAL); @@ -122,7 +123,8 @@ static struct sk_buff *esp4_gso_segment(struct sk_buff *skb, if (!(skb_shinfo(skb)->gso_type & SKB_GSO_ESP)) return ERR_PTR(-EINVAL); - x = skb->sp->xvec[skb->sp->len - 1]; + sp = skb_sec_path(skb); + x = sp->xvec[sp->len - 1]; aead = x->data; esph = ip_esp_hdr(skb); |