[IPSEC]: Use dst->header_len when resizing on output
Currently we use x->props.header_len when resizing on output. However,
if we're resizing at all we might as well go the whole hog and do it
for the whole dst.
Signed-off-by: Herbert Xu <[EMAIL PROTECTED]>
---
net/xfrm/xfrm_output.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/xfrm/xfrm_output.c b/net/xfrm/xfrm_output.c
index f4bfd6c..58d5a74 100644
--- a/net/xfrm/xfrm_output.c
+++ b/net/xfrm/xfrm_output.c
@@ -19,7 +19,8 @@
static int xfrm_state_check_space(struct xfrm_state *x, struct sk_buff *skb)
{
- int nhead = x->props.header_len + LL_RESERVED_SPACE(skb->dst->dev)
+ struct dst_entry *dst = skb->dst;
+ int nhead = dst->header_len + LL_RESERVED_SPACE(dst->dev)
- skb_headroom(skb);
if (nhead > 0)
-
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