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authorPatrick McHardy <kaber@trash.net>2008-11-24 13:44:55 +0100
committerPatrick McHardy <kaber@trash.net>2008-11-24 13:47:21 +0100
commit328bd8997dbb7184d5389e45c642af44ae6e9043 (patch)
tree92f552084bc34d35472f18fddbd000281640f6af /net
parent018a7bf1e55000dd792194238c9043918d24d3dd (diff)
downloadlinux-328bd8997dbb7184d5389e45c642af44ae6e9043.tar.bz2
netfilter: nf_conntrack_proto_sctp: avoid bogus warning
net/netfilter/nf_conntrack_proto_sctp.c: In function 'sctp_packet': net/netfilter/nf_conntrack_proto_sctp.c:376: warning: array subscript is above array bounds gcc doesn't realize that do_basic_checks() guarantees that there is at least one valid chunk and thus new_state is never SCTP_CONNTRACK_MAX after the loop. Initialize to SCTP_CONNTRACK_NONE to avoid the warning. Based on patch by Wu Fengguang <wfg@linux.intel.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net')
-rw-r--r--net/netfilter/nf_conntrack_proto_sctp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/nf_conntrack_proto_sctp.c b/net/netfilter/nf_conntrack_proto_sctp.c
index c2bd457bc2f2..74e037901199 100644
--- a/net/netfilter/nf_conntrack_proto_sctp.c
+++ b/net/netfilter/nf_conntrack_proto_sctp.c
@@ -317,7 +317,7 @@ static int sctp_packet(struct nf_conn *ct,
goto out;
}
- old_state = new_state = SCTP_CONNTRACK_MAX;
+ old_state = new_state = SCTP_CONNTRACK_NONE;
write_lock_bh(&sctp_lock);
for_each_sctp_chunk (skb, sch, _sch, offset, dataoff, count) {
/* Special cases of Verification tag check (Sec 8.5.1) */