From 75e828c11761b9348f12344b86c2f6b0a4b756c2 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Thu, 19 Mar 2015 11:58:30 +0000
Subject: [PATCH] ar71xx: fix a double dereference in the unaligned access
patch
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 44885
---
.../patches-3.18/902-unaligned_access_hacks.patch | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/target/linux/ar71xx/patches-3.18/902-unaligned_access_hacks.patch b/target/linux/ar71xx/patches-3.18/902-unaligned_access_hacks.patch
index 5990f7073a..9afac1be63 100644
--- a/target/linux/ar71xx/patches-3.18/902-unaligned_access_hacks.patch
+++ b/target/linux/ar71xx/patches-3.18/902-unaligned_access_hacks.patch
@@ -210,7 +210,7 @@
#include <linux/uaccess.h>
#include <linux/ipv6.h>
#include <linux/icmpv6.h>
-@@ -833,10 +834,10 @@ static void tcp_v6_send_response(struct
+@@ -833,10 +834,10 @@ static void tcp_v6_send_response(struct
topt = (__be32 *)(t1 + 1);
if (tsecr) {
@@ -637,7 +637,7 @@
#include <linux/netdevice.h>
--- a/include/net/inet_ecn.h
+++ b/include/net/inet_ecn.h
-@@ -115,13 +115,13 @@ static inline int IP6_ECN_set_ce(struct
+@@ -115,13 +115,13 @@ static inline int IP6_ECN_set_ce(struct
{
if (INET_ECN_is_not_ect(ipv6_get_dsfield(iph)))
return 0;
@@ -822,7 +822,7 @@
| TCPOLEN_TIMESTAMP))
--- a/net/xfrm/xfrm_input.c
+++ b/net/xfrm/xfrm_input.c
-@@ -152,8 +152,8 @@ int xfrm_parse_spi(struct sk_buff *skb,
+@@ -152,8 +152,8 @@ int xfrm_parse_spi(struct sk_buff *skb,
if (!pskb_may_pull(skb, hlen))
return -EINVAL;
@@ -869,12 +869,12 @@
--- a/net/ipv6/netfilter/nf_log_ipv6.c
+++ b/net/ipv6/netfilter/nf_log_ipv6.c
-@@ -63,9 +63,10 @@ static void dump_ipv6_packet(struct nf_l
+@@ -63,9 +63,9 @@ static void dump_ipv6_packet(struct nf_l
/* Max length: 44 "LEN=65535 TC=255 HOPLIMIT=255 FLOWLBL=FFFFF " */
nf_log_buf_add(m, "LEN=%Zu TC=%u HOPLIMIT=%u FLOWLBL=%u ",
ntohs(ih->payload_len) + sizeof(struct ipv6hdr),
+- (ntohl(*(__be32 *)ih) & 0x0ff00000) >> 20,
+ (ntohl(net_hdr_word(ih)) & 0x0ff00000) >> 20,
- (ntohl(*(__be32 *)ih) & 0x0ff00000) >> 20,
ih->hop_limit,
- (ntohl(*(__be32 *)ih) & 0x000fffff));
+ (ntohl(net_hdr_word(ih)) & 0x000fffff));
--
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