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author | Jonas Gorski <jogo@openwrt.org> | 2013-05-19 18:36:15 +0000 |
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committer | Jonas Gorski <jogo@openwrt.org> | 2013-05-19 18:36:15 +0000 |
commit | c0435a971e9c21ebf694b221717e7a73f12662ec (patch) | |
tree | 6daa92bd257c9376af180e7bb3649dca91589812 /target/linux/generic/patches-3.10/612-netfilter_match_reduce_memory_access.patch | |
parent | 87203c404996884334a9584fce0d8a251bf9fb43 (diff) | |
download | mtk-20170518-c0435a971e9c21ebf694b221717e7a73f12662ec.zip mtk-20170518-c0435a971e9c21ebf694b221717e7a73f12662ec.tar.gz mtk-20170518-c0435a971e9c21ebf694b221717e7a73f12662ec.tar.bz2 |
kernel: generic: add 3.10-rc1 support
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 36663
Diffstat (limited to 'target/linux/generic/patches-3.10/612-netfilter_match_reduce_memory_access.patch')
-rw-r--r-- | target/linux/generic/patches-3.10/612-netfilter_match_reduce_memory_access.patch | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.10/612-netfilter_match_reduce_memory_access.patch b/target/linux/generic/patches-3.10/612-netfilter_match_reduce_memory_access.patch new file mode 100644 index 0000000..72172d8 --- /dev/null +++ b/target/linux/generic/patches-3.10/612-netfilter_match_reduce_memory_access.patch @@ -0,0 +1,16 @@ +--- a/net/ipv4/netfilter/ip_tables.c ++++ b/net/ipv4/netfilter/ip_tables.c +@@ -85,9 +85,11 @@ ip_packet_match(const struct iphdr *ip, + if (ipinfo->flags & IPT_F_NO_DEF_MATCH) + return true; + +- if (FWINV((ip->saddr&ipinfo->smsk.s_addr) != ipinfo->src.s_addr, ++ if (FWINV(ipinfo->smsk.s_addr && ++ (ip->saddr&ipinfo->smsk.s_addr) != ipinfo->src.s_addr, + IPT_INV_SRCIP) || +- FWINV((ip->daddr&ipinfo->dmsk.s_addr) != ipinfo->dst.s_addr, ++ FWINV(ipinfo->dmsk.s_addr && ++ (ip->daddr&ipinfo->dmsk.s_addr) != ipinfo->dst.s_addr, + IPT_INV_DSTIP)) { + dprintf("Source or dest mismatch.\n"); + |