1 files changed, 3 insertions, 1 deletions

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 45e4bef0012a..8a68b2448468 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -1131,7 +1131,7 @@ static struct ctl_table vm_table[] = {
                 .data           = &sysctl_max_map_count,
                 .maxlen         = sizeof(sysctl_max_map_count),
                 .mode           = 0644,
-                .proc_handler   = proc_dointvec,
+                .proc_handler   = proc_dointvec_minmax,
                 .extra1         = &zero,
         },
 #else
@@ -1214,6 +1214,7 @@ static struct ctl_table vm_table[] = {
                 .proc_handler   = proc_dointvec_jiffies,
         },
 #endif
+#ifdef CONFIG_MMU
         {
                 .procname       = "mmap_min_addr",
                 .data           = &dac_mmap_min_addr,
@@ -1221,6 +1222,7 @@ static struct ctl_table vm_table[] = {
                 .mode           = 0644,
                 .proc_handler   = mmap_min_addr_handler,
         },
+#endif
 #ifdef CONFIG_NUMA
         {
                 .procname       = "numa_zonelist_order",