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| author | Patrick McHardy <kaber@trash.net> | 2007-04-09 11:45:04 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:28:36 -0700 |
| commit | 56eb88828b78f6f3b11a2996350092a40745301f (patch) | |
| tree | 27304b61f22f921d351301ef173009900e802ed9 /net/core | |
| parent | 29f6af7712c40045e7886d0fa356d97a6f9aba49 (diff) | |
| download | linux-56eb88828b78f6f3b11a2996350092a40745301f.tar.gz linux-56eb88828b78f6f3b11a2996350092a40745301f.tar.bz2 linux-56eb88828b78f6f3b11a2996350092a40745301f.zip | |
[SK_BUFF]: Fix missing offset adjustment in pskb_expand_head
Since we're increasing the headroom, the header offsets need to be
increased by the same amount as well.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/skbuff.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/core/skbuff.c b/net/core/skbuff.c index f927b6e8027e..4965df29768b 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -667,14 +667,15 @@ int pskb_expand_head(struct sk_buff *skb, int nhead, int ntail, skb->data += off; #ifdef NET_SKBUFF_DATA_USES_OFFSET skb->end = size; + off = nhead; #else skb->end = skb->head + size; +#endif /* {transport,network,mac}_header and tail are relative to skb->head */ skb->tail += off; skb->transport_header += off; skb->network_header += off; skb->mac_header += off; -#endif skb->cloned = 0; skb->nohdr = 0; atomic_set(&skb_shinfo(skb)->dataref, 1); |