Message ID | dc51f50f4680ff2d2a91b9852fe6f44f0f14d2cf.1441219641.git.daniel@iogearbox.net |
---|---|
State | Awaiting Upstream |
Delegated to: | Pablo Neira |
Headers | show |
From: Daniel Borkmann <daniel@iogearbox.net> Date: Wed, 2 Sep 2015 20:54:02 +0200 > While testing various Kconfig options on another issue, I found that > the following one triggers as well on allmodconfig and nf_conntrack > disabled: > > net/ipv4/netfilter/nf_dup_ipv4.c: In function ‘nf_dup_ipv4’: > net/ipv4/netfilter/nf_dup_ipv4.c:72:20: error: ‘nf_skb_duplicated’ undeclared (first use in this function) > if (this_cpu_read(nf_skb_duplicated)) > [...] > net/ipv6/netfilter/nf_dup_ipv6.c: In function ‘nf_dup_ipv6’: > net/ipv6/netfilter/nf_dup_ipv6.c:66:20: error: ‘nf_skb_duplicated’ undeclared (first use in this function) > if (this_cpu_read(nf_skb_duplicated)) > > Fix it by including directly the header where it is defined. > > Fixes: bbde9fc1824a ("netfilter: factor out packet duplication for IPv4/IPv6") > Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> I'll take this directly to simplify things. Thanks Daniel.
diff --git a/net/ipv4/netfilter/nf_dup_ipv4.c b/net/ipv4/netfilter/nf_dup_ipv4.c index b5bb375..2d79e6e 100644 --- a/net/ipv4/netfilter/nf_dup_ipv4.c +++ b/net/ipv4/netfilter/nf_dup_ipv4.c @@ -13,6 +13,7 @@ #include <linux/percpu.h> #include <linux/route.h> #include <linux/skbuff.h> +#include <linux/netfilter.h> #include <net/checksum.h> #include <net/icmp.h> #include <net/ip.h> diff --git a/net/ipv6/netfilter/nf_dup_ipv6.c b/net/ipv6/netfilter/nf_dup_ipv6.c index c5c87e9..c8ab626 100644 --- a/net/ipv6/netfilter/nf_dup_ipv6.c +++ b/net/ipv6/netfilter/nf_dup_ipv6.c @@ -11,6 +11,7 @@ #include <linux/module.h> #include <linux/percpu.h> #include <linux/skbuff.h> +#include <linux/netfilter.h> #include <net/ipv6.h> #include <net/ip6_route.h> #include <net/netfilter/ipv6/nf_dup_ipv6.h>
While testing various Kconfig options on another issue, I found that the following one triggers as well on allmodconfig and nf_conntrack disabled: net/ipv4/netfilter/nf_dup_ipv4.c: In function ‘nf_dup_ipv4’: net/ipv4/netfilter/nf_dup_ipv4.c:72:20: error: ‘nf_skb_duplicated’ undeclared (first use in this function) if (this_cpu_read(nf_skb_duplicated)) [...] net/ipv6/netfilter/nf_dup_ipv6.c: In function ‘nf_dup_ipv6’: net/ipv6/netfilter/nf_dup_ipv6.c:66:20: error: ‘nf_skb_duplicated’ undeclared (first use in this function) if (this_cpu_read(nf_skb_duplicated)) Fix it by including directly the header where it is defined. Fixes: bbde9fc1824a ("netfilter: factor out packet duplication for IPv4/IPv6") Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> --- [ Don't know whether Dave wants to take it directly, or if it should go via nf-next. I have one more build fix coming later tonight. Also applies to net-next. ] net/ipv4/netfilter/nf_dup_ipv4.c | 1 + net/ipv6/netfilter/nf_dup_ipv6.c | 1 + 2 files changed, 2 insertions(+)