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[IPV4]: Fix crash in ip_rcv while booting related to netconsole

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Makes IPv4 ip_rcv registration happen last in af_inet.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Herbert Xu 2005-07-05 14:40:10 -07:00 • committed by David S. Miller
parent a31488ca4b
commit 30e224d76f
2 changed files with 11 additions and 15 deletions
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11
net/ipv4/af_inet.c
View file

@ -1009,6 +1009,15 @@ static int __init init_ipv4_mibs(void)
static int ipv4_proc_init(void); static int ipv4_proc_init(void);
extern void ipfrag_init(void); extern void ipfrag_init(void);
/*
* IP protocol layer initialiser
*/
static struct packet_type ip_packet_type = {
.type = __constant_htons(ETH_P_IP),
.func = ip_rcv,
};
static int __init inet_init(void) static int __init inet_init(void)
{ {
struct sk_buff *dummy_skb; struct sk_buff *dummy_skb;
@ -1102,6 +1111,8 @@ static int __init inet_init(void)
ipfrag_init(); ipfrag_init();
dev_add_pack(&ip_packet_type);
rc = 0; rc = 0;
out: out:
return rc; return rc;

15
net/ipv4/ip_output.c
View file

@ -1328,23 +1328,8 @@ void ip_send_reply(struct sock *sk, struct sk_buff *skb, struct ip_reply_arg *ar
ip_rt_put(rt); ip_rt_put(rt);
} }
/*
* IP protocol layer initialiser
*/
static struct packet_type ip_packet_type = {
.type = __constant_htons(ETH_P_IP),
.func = ip_rcv,
};
/*
* IP registers the packet type and then calls the subprotocol initialisers
*/
void __init ip_init(void) void __init ip_init(void)
{ {
dev_add_pack(&ip_packet_type);
ip_rt_init(); ip_rt_init();
inet_initpeers(); inet_initpeers();