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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-15 23:06:58 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-15 23:06:58 +0200 |
| commit | a52cefc80fc92981592c688d1c8067442afe4cec (patch) | |
| tree | ad119b5a4f5e4a257779c0ef324b5c9354c915f1 /net/ipv4/ip_input.c | |
| parent | Map volume and brightness events on thinkpads (diff) | |
| parent | [IPV6]: Consolidate the ip6_pol_route_(input|output) pair (diff) | |
| download | linux-a52cefc80fc92981592c688d1c8067442afe4cec.tar.xz linux-a52cefc80fc92981592c688d1c8067442afe4cec.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (42 commits)
[IPV6]: Consolidate the ip6_pol_route_(input|output) pair
[TCP]: Make snd_cwnd_cnt 32-bit
[TCP]: Update the /proc/net/tcp documentation
[NETNS]: Don't panic on creating the namespace's loopback
[NEIGH]: Ensure that pneigh_lookup is protected with RTNL
[INET]: kmalloc+memset -> kzalloc in frag_alloc_queue
[ISDN]: Fix compile with CONFIG_ISDN_X25 disabled.
[IPV6]: Replace sk_buff ** with sk_buff * in input handlers
[SELINUX]: Update for netfilter ->hook() arg changes.
[INET]: Consolidate the xxx_put
[INET]: Small cleanup for xxx_put after evictor consolidation
[INET]: Consolidate the xxx_evictor
[INET]: Consolidate the xxx_frag_destroy
[INET]: Consolidate xxx_the secret_rebuild
[INET]: Consolidate the xxx_frag_kill
[INET]: Collect common frag sysctl variables together
[INET]: Collect frag queues management objects together
[INET]: Move common fields from frag_queues in one place.
[TG3]: Fix performance regression on 5705.
[ISDN]: Remove local copy of device name to make sure renames work.
...
Diffstat (limited to 'net/ipv4/ip_input.c')
| -rw-r--r-- | net/ipv4/ip_input.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c index 41d8964591e7..168c871fcd79 100644 --- a/net/ipv4/ip_input.c +++ b/net/ipv4/ip_input.c @@ -172,8 +172,7 @@ int ip_call_ra_chain(struct sk_buff *skb) (!sk->sk_bound_dev_if || sk->sk_bound_dev_if == skb->dev->ifindex)) { if (ip_hdr(skb)->frag_off & htons(IP_MF | IP_OFFSET)) { - skb = ip_defrag(skb, IP_DEFRAG_CALL_RA_CHAIN); - if (skb == NULL) { + if (ip_defrag(skb, IP_DEFRAG_CALL_RA_CHAIN)) { read_unlock(&ip_ra_lock); return 1; } @@ -196,7 +195,7 @@ int ip_call_ra_chain(struct sk_buff *skb) return 0; } -static inline int ip_local_deliver_finish(struct sk_buff *skb) +static int ip_local_deliver_finish(struct sk_buff *skb) { __skb_pull(skb, ip_hdrlen(skb)); @@ -265,8 +264,7 @@ int ip_local_deliver(struct sk_buff *skb) */ if (ip_hdr(skb)->frag_off & htons(IP_MF | IP_OFFSET)) { - skb = ip_defrag(skb, IP_DEFRAG_LOCAL_DELIVER); - if (!skb) + if (ip_defrag(skb, IP_DEFRAG_LOCAL_DELIVER)) return 0; } @@ -326,7 +324,7 @@ drop: return -1; } -static inline int ip_rcv_finish(struct sk_buff *skb) +static int ip_rcv_finish(struct sk_buff *skb) { const struct iphdr *iph = ip_hdr(skb); struct rtable *rt; |