Commit 77020720 authored by Wang Chen's avatar Wang Chen Committed by David S. Miller
Browse files

[IPV4]: Use proc_create() to setup ->proc_fops first 



Use proc_create() to make sure that ->proc_fops be setup before gluing
PDE to main tree.

Signed-off-by: default avatarWang Chen <wangchen@cn.fujitsu.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4436f4cb

net/ipv4/route.c

+2 −3
Original line number Diff line number Diff line
@@ -542,12 +542,11 @@ static __init int ip_rt_proc_init(struct net *net) 
	if (!pde)

		goto err1;



	pde = create_proc_entry("rt_cache", S_IRUGO, net->proc_net_stat);

	pde = proc_create("rt_cache", S_IRUGO,

			  net->proc_net_stat, &rt_cpu_seq_fops);

	if (!pde)

		goto err2;



	pde->proc_fops = &rt_cpu_seq_fops;



#ifdef CONFIG_NET_CLS_ROUTE

	pde = create_proc_read_entry("rt_acct", 0, net->proc_net,

			ip_rt_acct_read, NULL);