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ipv4: icmp: use icmp_sk_exit() 

Simply use icmp_sk_exit() when inet_ctl_sock_create() fail in icmp_sk_init().

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kefeng Wang 2019-02-23 15:28:26 +08:00 committed by David S. Miller
parent 4ef595cbb3
commit e9128c14bf
1 changed files with 1 additions and 3 deletions
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4
net/ipv4/icmp.c
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@ -1245,9 +1245,7 @@ static int __net_init icmp_sk_init(struct net *net)
return 0;
fail:
for_each_possible_cpu(i)
inet_ctl_sock_destroy(*per_cpu_ptr(net->ipv4.icmp_sk, i));
free_percpu(net->ipv4.icmp_sk);
icmp_sk_exit(net);
return err;
}