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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/ipv6/ip6_output.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/ipv6/ip6_output.c')
-rw-r--r--net/ipv6/ip6_output.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 13565dfb1b45..653fc0a8235b 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -171,7 +171,7 @@ int ip6_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl,
171 u32 mtu; 171 u32 mtu;
172 172
173 if (opt) { 173 if (opt) {
174 int head_room; 174 unsigned int head_room;
175 175
176 /* First: exthdrs may take lots of space (~8K for now) 176 /* First: exthdrs may take lots of space (~8K for now)
177 MAX_HEADER is not enough. 177 MAX_HEADER is not enough.