1 files changed, 2 insertions, 1 deletions

diff --git a/mm/Kconfig b/mm/Kconfig
index 43ea8c3a2bbf..17b8947aa7da 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -221,6 +221,7 @@ config KSM
 
 config DEFAULT_MMAP_MIN_ADDR
         int "Low address space to protect from user allocation"
+        depends on MMU
         default 4096
         help
           This is the portion of low virtual memory which should be protected
@@ -252,7 +253,7 @@ config MEMORY_FAILURE
 
 config HWPOISON_INJECT
         tristate "HWPoison pages injector"
-        depends on MEMORY_FAILURE && DEBUG_KERNEL
+        depends on MEMORY_FAILURE && DEBUG_KERNEL && PROC_FS
         select PROC_PAGE_MONITOR
 
 config NOMMU_INITIAL_TRIM_EXCESS