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@@ -2214,9 +2214,6 @@ static int tcp_seq_open(struct inode *inode, struct file *file)
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struct tcp_iter_state *s;
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int err;
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- if (unlikely(afinfo == NULL))
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- return -EINVAL;
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-
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err = seq_open_net(inode, file, &afinfo->seq_ops,
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sizeof(struct tcp_iter_state));
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if (err < 0)
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@@ -2241,10 +2238,9 @@ int tcp_proc_register(struct net *net, struct tcp_seq_afinfo *afinfo)
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afinfo->seq_ops.next = tcp_seq_next;
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afinfo->seq_ops.stop = tcp_seq_stop;
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- p = proc_net_fops_create(net, afinfo->name, S_IRUGO, &afinfo->seq_fops);
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- if (p)
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- p->data = afinfo;
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- else
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+ p = proc_create_data(afinfo->name, S_IRUGO, net->proc_net,
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+ &afinfo->seq_fops, afinfo);
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+ if (!p)
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rc = -ENOMEM;
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return rc;
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}
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