Commit 4610476d authored Jan 10, 2013 by Pablo Neira Ayuso

netfilter: xt_CT: fix unset return value if conntrack zone are disabled

net/netfilter/xt_CT.c: In function ‘xt_ct_tg_check_v1’:
net/netfilter/xt_CT.c:250:6: warning: ‘ret’ may be used uninitialized in this function [-Wmaybe-uninitialized]
net/netfilter/xt_CT.c: In function ‘xt_ct_tg_check_v0’:
net/netfilter/xt_CT.c:112:6: warning: ‘ret’ may be used uninitialized in this function [-Wmaybe-uninitialized]

Reported-by: Borislav Petkov <bp@alien8.de>
Acked-by: Borislav Petkov <bp@alien8.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

parent a9b8a894

net/netfilter/xt_CT.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -109,7 +109,7 @@ static int xt_ct_tg_check_v0(const struct xt_tgchk_param *par)
		struct xt_ct_target_info *info = par->targinfo;
		struct nf_conntrack_tuple t;
		struct nf_conn *ct;
		int ret;
		int ret = -EOPNOTSUPP;

		if (info->flags & ~XT_CT_NOTRACK)
		return -EINVAL;
		@@ -247,7 +247,7 @@ static int xt_ct_tg_check_v1(const struct xt_tgchk_param *par)
		struct xt_ct_target_info_v1 *info = par->targinfo;
		struct nf_conntrack_tuple t;
		struct nf_conn *ct;
		int ret;
		int ret = -EOPNOTSUPP;

		if (info->flags & ~XT_CT_NOTRACK)
		return -EINVAL;