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authorEric Dumazet <eric.dumazet@gmail.com>2011-10-19 01:00:24 +0400
committerDavid S. Miller <davem@davemloft.net>2011-10-19 11:10:46 +0400
commit9e903e085262ffbf1fc44a17ac06058aca03524a (patch)
tree4acefc97ba38c1733474d25c0b2053b56af97db1 /net/xfrm
parentdd767856a36e00b631d65ebc4bb81b19915532d6 (diff)
downloadlinux-9e903e085262ffbf1fc44a17ac06058aca03524a.tar.xz
net: add skb frag size accessors
To ease skb->truesize sanitization, its better to be able to localize all references to skb frags size. Define accessors : skb_frag_size() to fetch frag size, and skb_frag_size_{set|add|sub}() to manipulate it. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm')
-rw-r--r--net/xfrm/xfrm_ipcomp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/xfrm/xfrm_ipcomp.c b/net/xfrm/xfrm_ipcomp.c
index f781b9ab8a54..e5246fbe36c4 100644
--- a/net/xfrm/xfrm_ipcomp.c
+++ b/net/xfrm/xfrm_ipcomp.c
@@ -90,7 +90,7 @@ static int ipcomp_decompress(struct xfrm_state *x, struct sk_buff *skb)
len = dlen;
frag->page_offset = 0;
- frag->size = len;
+ skb_frag_size_set(frag, len);
memcpy(skb_frag_address(frag), scratch, len);
skb->truesize += len;