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[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: Wang Chen <wangchen@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wang Chen 2008-02-28 14:14:25 -08:00 committed by David S. Miller
parent 4436f4cbfa
commit 770207208e
1 changed files with 2 additions and 3 deletions
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5
net/ipv4/route.c
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@ -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);