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[NET]: Treat the sign of the result of skb_headroom() consistently

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In some places, the result of skb_headroom() is compared to an unsigned
integer, and in others, the result is compared to a signed integer.  Make
the comparisons consistent and correct.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Chuck Lever
2007-10-23 21:07:32 -07:00
committed by David S. Miller
parent 0ffdd58149
commit c2636b4d9e
9 changed files with 10 additions and 10 deletions
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2
net/ipv4/tcp_input.c
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@@ -3909,7 +3909,7 @@ tcp_collapse(struct sock *sk, struct sk_buff_head *list,
while (before(start, end)) {
struct sk_buff *nskb;
int header = skb_headroom(skb);
unsigned int header = skb_headroom(skb);
int copy = SKB_MAX_ORDER(header, 0);
/* Too big header? This can happen with IPv6. */