signals: mv {dis,}allow_signal() from sched.h/exit.c to signal.[ch]

[firefly-linux-kernel-4.4.55.git] / kernel / sysctl.c

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 420d77afa8fd54c006bbc015e9f661b5cfbfab0b..40ce2d983b125df86807942093e1c35106f1ed17 100644 (file)
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -643,7 +643,7 @@ static struct ctl_table kern_table[] = {
                .extra2         = &one,
        },
 #endif
-
+#ifdef CONFIG_UEVENT_HELPER
        {
                .procname       = "hotplug",
                .data           = &uevent_helper,
@@ -651,7 +651,7 @@ static struct ctl_table kern_table[] = {
                .mode           = 0644,
                .proc_handler   = proc_dostring,
        },
-
+#endif
 #ifdef CONFIG_CHR_DEV_SG
        {
                .procname       = "sg-big-buff",