Commit 5adbb9fb authored by Simon Horman's avatar Simon Horman

netfilter: nf_conntrack_sip: Allow ct_sip_get_header() to be called with a null ct argument

Signed-off-by: default avatarSimon Horman <horms@verge.net.au>
Acked-by: default avatarJulian Anastasov <ja@ssi.bg>
parent bc01befd
...@@ -152,6 +152,9 @@ static int parse_addr(const struct nf_conn *ct, const char *cp, ...@@ -152,6 +152,9 @@ static int parse_addr(const struct nf_conn *ct, const char *cp,
const char *end; const char *end;
int ret = 0; int ret = 0;
if (!ct)
return 0;
memset(addr, 0, sizeof(*addr)); memset(addr, 0, sizeof(*addr));
switch (nf_ct_l3num(ct)) { switch (nf_ct_l3num(ct)) {
case AF_INET: case AF_INET:
......
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