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authorChuck Lever <chuck.lever@oracle.com>2007-10-24 00:07:32 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-24 00:27:55 -0400
commitc2636b4d9e8ab8d16b9e2bf0f0744bb8418d4026 (patch)
tree4db39ee9b93871385d72e776bec2e640166e3b34 /net/ipv4/tcp_input.c
parent0ffdd581497286e8af529b0b39770c01eab15b30 (diff)
[NET]: Treat the sign of the result of skb_headroom() consistently
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>
Diffstat (limited to 'net/ipv4/tcp_input.c')
-rw-r--r--net/ipv4/tcp_input.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 9288220b73a8..3dbbb44b3e7d 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -3909,7 +3909,7 @@ tcp_collapse(struct sock *sk, struct sk_buff_head *list,
3909 3909
3910 while (before(start, end)) { 3910 while (before(start, end)) {
3911 struct sk_buff *nskb; 3911 struct sk_buff *nskb;
3912 int header = skb_headroom(skb); 3912 unsigned int header = skb_headroom(skb);
3913 int copy = SKB_MAX_ORDER(header, 0); 3913 int copy = SKB_MAX_ORDER(header, 0);
3914 3914
3915 /* Too big header? This can happen with IPv6. */ 3915 /* Too big header? This can happen with IPv6. */