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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>
Wang Chen vor 17 Jahren
Ursprung
Commit
770207208e
1 geänderte Dateien mit 2 neuen und 3 gelöschten Zeilen
  1. 2 3
      net/ipv4/route.c

+ 2 - 3
net/ipv4/route.c

@@ -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);