If CONFIG_NF_CONNTRACK_ZONES is not defined, the variable ret might be
uninitialized when it goes to err1 through line 125 and 263 respectively.
So I change these goto err1 to return -EINVAL directly.
Signed-off-by: Cong Ding <ding...@gmail.com>
---
net/netfilter/xt_CT.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/netfilter/xt_CT.c b/net/netfilter/xt_CT.c
index 2a08430..941f600 100644
--- a/net/netfilter/xt_CT.c
+++ b/net/netfilter/xt_CT.c
@@ -122,7 +122,7 @@ static int xt_ct_tg_check_v0(const struct xt_tgchk_param
*par)
#ifndef CONFIG_NF_CONNTRACK_ZONES
if (info->zone)
- goto err1;
+ return -EINVAL;
#endif
ret = nf_ct_l3proto_try_module_get(par->family);
@@ -260,7 +260,7 @@ static int xt_ct_tg_check_v1(const struct xt_tgchk_param
*par)
#ifndef CONFIG_NF_CONNTRACK_ZONES
if (info->zone)
- goto err1;
+ return -EINVAL;
#endif
ret = nf_ct_l3proto_try_module_get(par->family);
--
1.7.10.4
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