1 files changed, 5 insertions, 0 deletions

diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 05b84acf0bb..ec4a1a950df 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -88,6 +88,7 @@
 #include <linux/proc_fs.h>
 #include <linux/migrate.h>
 #include <linux/rmap.h>
+#include <linux/security.h>
 
 #include <asm/tlbflush.h>
 #include <asm/uaccess.h>
@@ -942,6 +943,10 @@ asmlinkage long sys_migrate_pages(pid_t pid, unsigned long maxnode,
                 goto out;
         }
 
+        err = security_task_movememory(task);
+        if (err)
+                goto out;
+
         err = do_migrate_pages(mm, &old, &new,
                 capable(CAP_SYS_NICE) ? MPOL_MF_MOVE_ALL : MPOL_MF_MOVE);
 out: