diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2007-10-15 01:46:08 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-15 12:26:33 -0700 |
| commit | 172a863f2bfbacf4b6bfc06db219b946a058ce1a (patch) | |
| tree | 6718e73fac415dbaa96993366d3a1f5d5dd84707 /net/core/skbuff.c | |
| parent | a9d41192b96559aa3658bc7886468a46da911c76 (diff) | |
| download | lwn-172a863f2bfbacf4b6bfc06db219b946a058ce1a.tar.gz lwn-172a863f2bfbacf4b6bfc06db219b946a058ce1a.zip | |
[NET]: Fix csum_start update in pskb_expand_head
I got confused by the dual nature of the off variable in the
function pskb_expand_head. The csum_start offset should use
nhead instead of off which can change depending on whether we
are using offsets or pointers.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/skbuff.c')
| -rw-r--r-- | net/core/skbuff.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/skbuff.c b/net/core/skbuff.c index c3aa68ceed62..70d9b5da96ae 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -682,7 +682,7 @@ int pskb_expand_head(struct sk_buff *skb, int nhead, int ntail, skb->transport_header += off; skb->network_header += off; skb->mac_header += off; - skb->csum_start += off; + skb->csum_start += nhead; skb->cloned = 0; skb->hdr_len = 0; skb->nohdr = 0; |