power: supply: ltc2941-battery-gauge: fix use-after-free

[sagit-ice-cold/kernel_xiaomi_msm8998.git] / net / x25 / sysctl_net_x25.c

diff --git a/net/x25/sysctl_net_x25.c b/net/x25/sysctl_net_x25.c
index 4323952..703d46a 100644 (file)
--- a/net/x25/sysctl_net_x25.c
+++ b/net/x25/sysctl_net_x25.c
@@ -73,9 +73,12 @@ static struct ctl_table x25_table[] = {
        { 0, },
 };
 
-void __init x25_register_sysctl(void)
+int __init x25_register_sysctl(void)
 {
        x25_table_header = register_net_sysctl(&init_net, "net/x25", x25_table);
+       if (!x25_table_header)
+               return -ENOMEM;
+       return 0;
 }
 
 void x25_unregister_sysctl(void)