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authorHerbert Xu <herbert@gondor.apana.org.au>2007-10-14 00:38:32 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-15 12:26:25 -0700
commit776c729e8d91b2740583a2169678f2d3f383458b (patch)
tree16ad06616e8d04c127266bf323fb35fbed03b96d /include
parent1706d58763c36133d7fce6cc78b1444fd40db28c (diff)
downloadlinux-776c729e8d91b2740583a2169678f2d3f383458b.tar.bz2
[IPV4]: Change ip_defrag to return an integer
Now that ip_frag always returns the packet given to it on input, we can change it to return an integer indicating error instead. This patch does that and updates all its callers accordingly. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/net/ip.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/ip.h b/include/net/ip.h
index 3af3ed9d320b..875c5ed53343 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -332,7 +332,7 @@ enum ip_defrag_users
IP_DEFRAG_VS_FWD
};
-struct sk_buff *ip_defrag(struct sk_buff *skb, u32 user);
+int ip_defrag(struct sk_buff *skb, u32 user);
extern int ip_frag_nqueues;
extern atomic_t ip_frag_mem;