netdev - [PATCH net-next v2 08/10] headers, netfilter: Add missing #include <limits.h> for userland

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Date:	Thu, 25 Aug 2011 05:45:36 +0100
From:	Ben Hutchings <ben@...adent.org.uk>
To:	David Miller <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, Patrick McHardy <kaber@...sh.net>,
	netfilter-devel@...r.kernel.org
Subject: [PATCH net-next v2 08/10] headers, netfilter: Add missing #include
 <limits.h> for userland

Various headers use INT_MIN and INT_MAX, which are defined for
userland in <limits.h>.

Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
Acked-by: Patrick McHardy <kaber@...sh.net>
---
 include/linux/netfilter_decnet.h |    3 +++
 include/linux/netfilter_ipv4.h   |    3 +++
 include/linux/netfilter_ipv6.h   |    3 +++
 3 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/include/linux/netfilter_decnet.h b/include/linux/netfilter_decnet.h
index 6f42536..0b09732 100644
--- a/include/linux/netfilter_decnet.h
+++ b/include/linux/netfilter_decnet.h
@@ -11,6 +11,9 @@
 
 /* only for userspace compatibility */
 #ifndef __KERNEL__
+
+#include <limits.h> /* for INT_MIN, INT_MAX */
+
 /* IP Cache bits. */
 /* Src IP address. */
 #define NFC_DN_SRC		0x0001
diff --git a/include/linux/netfilter_ipv4.h b/include/linux/netfilter_ipv4.h
index 29c7727..fa0946c 100644
--- a/include/linux/netfilter_ipv4.h
+++ b/include/linux/netfilter_ipv4.h
@@ -9,6 +9,9 @@
 
 /* only for userspace compatibility */
 #ifndef __KERNEL__
+
+#include <limits.h> /* for INT_MIN, INT_MAX */
+
 /* IP Cache bits. */
 /* Src IP address. */
 #define NFC_IP_SRC		0x0001
diff --git a/include/linux/netfilter_ipv6.h b/include/linux/netfilter_ipv6.h
index 1f7e300..57c0251 100644
--- a/include/linux/netfilter_ipv6.h
+++ b/include/linux/netfilter_ipv6.h
@@ -12,6 +12,9 @@
 
 /* only for userspace compatibility */
 #ifndef __KERNEL__
+
+#include <limits.h> /* for INT_MIN, INT_MAX */
+
 /* IP Cache bits. */
 /* Src IP address. */
 #define NFC_IP6_SRC              0x0001
-- 
1.7.5.4




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