From 9dd5c79c473c9ddef1e747edf974da404b3f6a1d Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Sat, 7 Nov 2015 16:22:38 +0000
Subject: [PATCH] ar71xx: fix alignment of struct arpt_arp (fixes #14577)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 47416
---
.../patches-4.1/910-unaligned_access_hacks.patch | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/target/linux/ar71xx/patches-4.1/910-unaligned_access_hacks.patch b/target/linux/ar71xx/patches-4.1/910-unaligned_access_hacks.patch
index d98695f251..772b4eca11 100644
--- a/target/linux/ar71xx/patches-4.1/910-unaligned_access_hacks.patch
+++ b/target/linux/ar71xx/patches-4.1/910-unaligned_access_hacks.patch
@@ -891,3 +891,14 @@
}
static inline struct neighbour *___neigh_lookup_noref(
+--- a/include/uapi/linux/netfilter_arp/arp_tables.h
++++ b/include/uapi/linux/netfilter_arp/arp_tables.h
+@@ -68,7 +68,7 @@ struct arpt_arp {
+ __u8 flags;
+ /* Inverse flags */
+ __u16 invflags;
+-};
++} __attribute__((aligned(4));
+
+ /* Values for "flag" field in struct arpt_ip (general arp structure).
+ * No flags defined yet.
--
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