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| author | David S. Miller <davem@davemloft.net> | 2018-10-01 22:31:17 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-10-01 22:31:17 -0700 |
| commit | 2240c12d7d3de741ffbcf22d7a96358a450051ac (patch) | |
| tree | bf64abfcc23e730ffb74ead92213dc95f41fc548 /net/ipv6 | |
| parent | 3bd09b05b0689497d8f2e33ae983b1ee10d15eeb (diff) | |
| parent | 4a132095dd64fefabdc5dad1cd9e9809b126e582 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next
Steffen Klassert says:
====================
pull request (net-next): ipsec-next 2018-10-01
1) Make xfrmi_get_link_net() static to silence a sparse warning.
From Wei Yongjun.
2) Remove a unused esph pointer definition in esp_input().
From Haishuang Yan.
3) Allow the NIC driver to quietly refuse xfrm offload
in case it does not support it, the SA is created
without offload in this case.
From Shannon Nelson.
Please pull or let me know if there are problems.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/esp6.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c index 88a7579c23bd..63b2b66f9dfa 100644 --- a/net/ipv6/esp6.c +++ b/net/ipv6/esp6.c @@ -601,12 +601,11 @@ static void esp_input_done_esn(struct crypto_async_request *base, int err) static int esp6_input(struct xfrm_state *x, struct sk_buff *skb) { - struct ip_esp_hdr *esph; struct crypto_aead *aead = x->data; struct aead_request *req; struct sk_buff *trailer; int ivlen = crypto_aead_ivsize(aead); - int elen = skb->len - sizeof(*esph) - ivlen; + int elen = skb->len - sizeof(struct ip_esp_hdr) - ivlen; int nfrags; int assoclen; int seqhilen; @@ -616,7 +615,7 @@ static int esp6_input(struct xfrm_state *x, struct sk_buff *skb) u8 *iv; struct scatterlist *sg; - if (!pskb_may_pull(skb, sizeof(*esph) + ivlen)) { + if (!pskb_may_pull(skb, sizeof(struct ip_esp_hdr) + ivlen)) { ret = -EINVAL; goto out; } @@ -626,7 +625,7 @@ static int esp6_input(struct xfrm_state *x, struct sk_buff *skb) goto out; } - assoclen = sizeof(*esph); + assoclen = sizeof(struct ip_esp_hdr); seqhilen = 0; if (x->props.flags & XFRM_STATE_ESN) { |