Message ID | 1370354846-14213-50-git-send-email-luis.henriques@canonical.com |
---|---|
State | New |
Headers | show |
diff --git a/net/netfilter/ipvs/ip_vs_pe_sip.c b/net/netfilter/ipvs/ip_vs_pe_sip.c index 1aa5cac..55add93 100644 --- a/net/netfilter/ipvs/ip_vs_pe_sip.c +++ b/net/netfilter/ipvs/ip_vs_pe_sip.c @@ -37,14 +37,10 @@ static int get_callid(const char *dptr, unsigned int dataoff, if (ret > 0) break; if (!ret) - return 0; + return -EINVAL; dataoff += *matchoff; } - /* Empty callid is useless */ - if (!*matchlen) - return -EINVAL; - /* Too large is useless */ if (*matchlen > IP_VS_PEDATA_MAXLEN) return -EINVAL;