From e778f56e2fdf2302626f40f01b3ffa33e4fd18a4 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Tue, 30 Apr 2013 08:01:18 +0000 Subject: [PATCH] netfilter: nf_{log,queue}: fix compilation without CONFIG_PROC_FS This patch fixes the following compilation error: net/netfilter/nf_log.c:373:38: error: 'struct netns_nf' has no member named 'proc_netfilter' if procfs is not set. The netns support for nf_log, nfnetlink_log and nfnetlink_queue_core requires CONFIG_PROC_FS in the removal path of their respective /proc interface since net->nf.proc_netfilter is undefined in that case. Reported-by: Fengguang Wu Signed-off-by: Pablo Neira Ayuso Acked-by: Gao feng --- net/netfilter/nf_log.c | 5 ++++- net/netfilter/nfnetlink_log.c | 2 ++ net/netfilter/nfnetlink_queue_core.c | 2 ++ 3 files changed, 8 insertions(+), 1 deletion(-) diff --git a/net/netfilter/nf_log.c b/net/netfilter/nf_log.c index 388656d5a9ec..757951d251e3 100644 --- a/net/netfilter/nf_log.c +++ b/net/netfilter/nf_log.c @@ -368,17 +368,20 @@ static int __net_init nf_log_net_init(struct net *net) return 0; out_sysctl: +#ifdef CONFIG_PROC_FS /* For init_net: errors will trigger panic, don't unroll on error. */ if (!net_eq(net, &init_net)) remove_proc_entry("nf_log", net->nf.proc_netfilter); - +#endif return ret; } static void __net_exit nf_log_net_exit(struct net *net) { netfilter_log_sysctl_exit(net); +#ifdef CONFIG_PROC_FS remove_proc_entry("nf_log", net->nf.proc_netfilter); +#endif } static struct pernet_operations nf_log_net_ops = { diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c index faf1e9300d8a..d83d881002a6 100644 --- a/net/netfilter/nfnetlink_log.c +++ b/net/netfilter/nfnetlink_log.c @@ -1045,7 +1045,9 @@ static int __net_init nfnl_log_net_init(struct net *net) static void __net_exit nfnl_log_net_exit(struct net *net) { +#ifdef CONFIG_PROC_FS remove_proc_entry("nfnetlink_log", net->nf.proc_netfilter); +#endif } static struct pernet_operations nfnl_log_net_ops = { diff --git a/net/netfilter/nfnetlink_queue_core.c b/net/netfilter/nfnetlink_queue_core.c index 2e0e835baf72..4e27fa035814 100644 --- a/net/netfilter/nfnetlink_queue_core.c +++ b/net/netfilter/nfnetlink_queue_core.c @@ -1285,7 +1285,9 @@ static int __net_init nfnl_queue_net_init(struct net *net) static void __net_exit nfnl_queue_net_exit(struct net *net) { +#ifdef CONFIG_PROC_FS remove_proc_entry("nfnetlink_queue", net->nf.proc_netfilter); +#endif } static struct pernet_operations nfnl_queue_net_ops = { -- 2.34.1